Tag Archives: rolling bearing

China Standard Self-Aligning Angular Contact Crankshaft Taper Bushes Cylindrical Rolling Thrust Row Sliding Deep Groove Ball Bearing bearing engineering

Product Description

Self-Aligning Angular Contact Crankshaft Taper Bushes Cylindrical Rolling Thrust Row Sliding Deep Groove Ball Bearing

Product Description

Thrust ball bearings are separable, which can only carry axial load.The single direction bearings of them can only carry axial load in 1 direction,while the double can carry alternation axial load in either direction. Before using they have to be preloaded. The thrust ball bearing are used in lathe centers, automobile clutches, reducers and so on . The double direction angular contact thrust ball bearings are suitable for machine tool spindles, while the single are used to support ball screws.

Product Parameters

Company Profile

HangZhou HONGSHI MACHINERY AND ELECTRICAL EQUIPMENT CO.,LTD. (formerly HangZhou Hengmai Bearing Co., Ltd.) was established in 2007, and HMMH is our own brand.
HMMH mainly produces spherical roller bearings, pillow block ball bearing, deep groove ball bearings and cylindrical roller bearings. Spherical roller bearing products range from 20mm to 1M, with the main production of crusher bearings 22300 series. Low noise deep groove ball bearings, product accuracy can reach ZV2, ZV3, ZV4, mainly produces motor bearings 6200, 6300 series. pillow block ball bearing, mainly producing UCP, UCF, UCFL, UCFC, UCT series, the products are mainly used in agricultural machine and peeling machine. We also use the bainite quenching process to ensure the hardness of the bearing, using good testing equipment, such as roundness meter, profiler, roughness meter, universal measuring instrument, spectrometer, metallographic microscope to control each detail quality monitoring.

To ensure product quality, we have established a strict quality control system and an experienced team of engineers and after-sales service. From forgings to final products  we have a strict quality control system.

Your needs are our production motivation, and your satisfaction is our goal. We are willing to serve our customers with the goal of “Quality First, Service First, Credit First”.

FAQ

1.A:How can I do customized design?
   Q:We are request for the drawing with the measurement, material and other speicifcation as details as you can, and for the customized products, our MOQ is 10 pcs per design

2.Q: How can I get a sample?
   A: If you only need 1or 2 samples for small size inner weight below 2kgs, we can supply free samples and we have stocks, you can just pay the shipping cost .if you need several design samples, then you should paid the cost with shipping.

3.Q: What package do you usually use?
   A: Usually we use single box or tape. Also according to customer’s special requirement.

4.Q:How long do you need for production? Or what’s your production lead time?
   A:Usually could be sent our in 2-3 days if in stock for samples. Customized item usually need 14-30 days to produce.

5.Q:How long will you guarantee your quality?
   A:We supply test report and quality control photos from materials to finished goods during production.
 
6.Q:How to do after sale service?
   A:Good after-sale service is our promise. Before placing orders, our professional engineer will discuss all technical data and your bearing usage condition and CZPT you what kind of steel materials to fit your products and usage life possible.

 

/* January 22, 2571 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1

Product Name: Thrust Ball Bearing
Quality: High Quality
Aligning: Non-Aligning Bearing
Separated: Unseparated
Rows Number: Single
Material: Bearing Steel
Customization:
Available

|

Customized Request

sliding bearing

Differences Between Plain Sliding Bearings and Self-Lubricating Bearings

Plain sliding bearings and self-lubricating bearings are two distinct types of bearings used in various applications. Here are the key differences between them:

Plain Sliding Bearings:

  • Plain sliding bearings, also known as bushings, are simple bearing components that consist of a cylindrical sleeve made of a bearing material.
  • These bearings require external lubrication, such as grease or oil, to reduce friction and wear between the bearing and the shaft.
  • Regular maintenance and lubrication are essential to ensure proper operation and longevity.
  • Plain sliding bearings are cost-effective and suitable for applications where lubrication can be easily provided.
  • They are commonly used in low-speed and low-load applications, where the shaft slides within the bearing.

Self-Lubricating Bearings:

  • Self-lubricating bearings, also known as maintenance-free bearings, are designed to operate without the need for external lubrication.
  • These bearings incorporate solid lubricants, such as graphite, PTFE (polytetrafluoroethylene), or other additives, directly into the bearing material.
  • The solid lubricants are released gradually as the bearing operates, reducing friction and providing a consistent lubricating film.
  • Self-lubricating bearings are ideal for applications where frequent maintenance or lubrication is impractical or not feasible.
  • They are suitable for both low-load and high-load applications, as the self-lubricating properties help extend the bearing’s service life.

In summary, plain sliding bearings require external lubrication and are suitable for applications where lubrication can be provided, while self-lubricating bearings incorporate solid lubricants and operate without the need for regular maintenance. The choice between these two types depends on factors such as the application’s operating conditions, maintenance requirements, and budget considerations.

sliding bearing

Enhancing Efficiency of Marine Propulsion Systems with Sliding Bearings

Sliding bearings play a crucial role in enhancing the efficiency of marine propulsion systems and various ship components. Here’s how sliding bearings contribute to the efficiency of maritime applications:

Reduced Friction: Sliding bearings are designed to minimize friction between moving parts. In marine propulsion systems, such as propeller shafts and stern tubes, reduced friction results in less energy loss and improved fuel efficiency.

Smooth Operation: Sliding bearings provide smooth and controlled movement of rotating or linear components. In marine applications, this smooth operation translates to improved maneuverability, reduced vibrations, and enhanced overall performance.

Load Distribution: Sliding bearings distribute loads evenly across bearing surfaces. This even distribution helps prevent localized wear and reduces the risk of premature failure, ensuring reliable operation of ship components.

Resistance to Harsh Environments: Marine environments expose equipment to corrosive saltwater, extreme temperatures, and harsh weather conditions. Sliding bearings are often designed with materials and coatings that offer corrosion resistance and durability, ensuring longevity even in challenging maritime settings.

Enhanced Lubrication: Lubrication is vital for reducing wear and friction in sliding bearings. Many marine applications use advanced lubrication systems that optimize the distribution of lubricants, further reducing friction and improving efficiency.

Space Efficiency: Sliding bearings are compact and require minimal space, making them suitable for marine systems where space is limited. This efficient use of space is particularly important in ship design and layout.

Customization for Specific Needs: Sliding bearings can be tailored to meet the specific requirements of different ship components. This customization ensures that bearings are optimized for their intended functions, further contributing to efficiency.

Reduced Maintenance: Properly designed sliding bearings require less maintenance compared to some other types of bearings. This reduced maintenance need translates to less downtime and increased operational efficiency for marine vessels.

Optimized Performance: Overall, the efficient and reliable performance of sliding bearings in marine propulsion systems and ship components leads to improved energy efficiency, reduced operational costs, and extended service life of the equipment.

By incorporating sliding bearings into marine applications, shipbuilders and operators can achieve enhanced efficiency, reliability, and sustainability in their operations.

sliding bearing

Considerations for Selecting Sliding Bearings

When choosing a sliding bearing for a specific application, several key factors should be taken into consideration:

  • Load Capacity: Determine the maximum load the bearing will need to support. This includes both radial and axial loads, as well as any dynamic or static loads.
  • Operating Conditions: Consider the operating environment, including temperature, humidity, and exposure to chemicals or contaminants. Different materials and coatings may be required for harsh conditions.
  • Lubrication: Choose the appropriate lubrication method based on the application. Consider factors such as the frequency of lubrication, the availability of lubrication points, and the compatibility of lubricants with the bearing material.
  • Speed and Motion: Evaluate the speed and type of motion the bearing will experience. Higher speeds may require special considerations for heat dissipation and lubrication.
  • Alignment and Misalignment: Determine if the bearing will need to accommodate misalignment between the shaft and the bearing housing. Some applications may require self-aligning or spherical bearings.
  • Wear Resistance: Choose a bearing material that offers good wear resistance to prevent premature wear and extend the bearing’s lifespan.
  • Noise and Vibration: Consider the impact of noise and vibration on the application. Bearings with proper damping properties can help reduce noise and vibration levels.
  • Maintenance Requirements: Assess the ease of maintenance, including lubrication intervals, accessibility of lubrication points, and the need for regular inspections.
  • Cost and Availability: Compare the cost of the bearing with its expected performance and lifespan. Also, ensure that the chosen bearing type and size are readily available.
  • Application-Specific Considerations: Some applications may have unique requirements, such as corrosion resistance, electrical insulation, or compatibility with food-grade standards.

By carefully considering these factors, you can select a sliding bearing that meets the specific needs of your application, ensuring reliable performance and longevity.

China Standard Self-Aligning Angular Contact Crankshaft Taper Bushes Cylindrical Rolling Thrust Row Sliding Deep Groove Ball Bearing   bearing engineeringChina Standard Self-Aligning Angular Contact Crankshaft Taper Bushes Cylindrical Rolling Thrust Row Sliding Deep Groove Ball Bearing   bearing engineering
editor by CX 2024-05-08

China wholesaler 10% off Track Roller U V W Groove Conveyor Pulleys Wheel Cam Follwer Sliding Rolling Spherical Guide Line Ball Bearing with Hot selling

Product Description

 

Track rollers-SG series   (mm)  
g dw d D C B L d2 H Cw(KN) Cow(KN) Frperm(KN)
SG15 8 6 5 17 8 5.75 20.46 8.6 1 1.27 0.82 1.3
SG15-10 9 10 5 17 8 5.75 25.5 8.6 1 1.27 0.82 1.3
SG20 25 8 6 24 11 7.25 28.62 11.1 1.2 3.4 1.7 1.3
SG25 49 10 8 30 14 8.5 35.77 13 1.5 3.67 2.28 1.3
SG35 136 12 12 42 19 12.5 48.93 18 1.5 8.5 5.1 5.1
SG15N 8 6 5 17 8 5.75 20.46 8.6 0.5 1.27 0.82 1.3
SG20N 25 8 6 24 11 7.25 28.62 11.1 0.7 3.4 1.7 1.3
SG25N 49 10 8 30 14 8.5 35.77 13 1 3.67 2.28 1.3
SG35N 136 12 12 42 19 12.5 48.93 18 1 8.5 5.1 5.1
LFR50/5-4N 8 4 5 16 7 5 18 6.9 0 2.02 0.93 1.3
LFR50/5-5 8 5 5 17 7 5 20 6.9 0 2.02 0.93 1.3
LFR50/5N 8 6 5 17 7 5 21 6.9 0 2.02 0.93 1.3
LFR50/8N 25 6 8 24 11 7 28 12.3 0 3.67 2.28 1.3
LFR50/8-8N 25 6 8 24 11 7 29 12.3 0 3.67 2.28 1.3

 

GNYAR   KG dw d D B C A a rs Cw(KN) Cow(KN)
LV20/7ZZ 17 10 7 22 11 11 14.5 120 0.3 3.78 2.05
LV20/8ZZ 49 10 8 30 14 14 18.1 120 0.3 5.13 2.67
LV202-38ZZ 87 10 15 38 17 17 22.25 120 0.5 8.47 5.37
LV202-40ZZ 110 10 15 40 18 18 22 120 0.5 8.47 5.37
LV201ZZ 130 20 12 41 20 20 28 120 0.3 8.47 5.37
LV201-14.2RS 107 14 12 39.9 18 18 24 1 19.05 0.75

 

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2nd step: the outside diameter of the bearing

  •  
  • A / Put your bearing on the grid as shown in the diagram.
  •  
  • B / Mark the outline of the outer ring. For more convenience, use a pencil with a fine point.
  •  
  • C / For ease of reading, do not hesitate to draw lines to the axes and then take the measurement.

 

 

 

 

3rd step: the thickness of the bearing

  •  
  • A / In the same way as for the outer diameter and the bore, place your bearing on the edge on the grid as shown in the diagram.
  • B / Draw the outer contour.
  •  
  • C / For ease of reading, do not hesitate to draw lines to the axes and then take the measurement.

 

Conclusion :

You now have 3 measuring elements that will allow you to identify your bearing: the inside diameter (or bore), the outside diameter, and the thickness.

You can postpone these measurements in our bearing search tool on our website

FAQ

 1.How many is the MOQ of your company?
   Our company MOQ is 1pcs.
 

2.Could you accept OEM and customize?
   YES, OEM is accepted and we can customize for you according to sample or drawing. 

 

3.How do you guaranee the quality?
Evaluate the samples and drawings before production
Eva;iate the production process,and following it in schedual,guarantee the delievery time in time.
Evaluate the bearing dimension,clearance,noise,rotations of final productions.
Evaluate the fause products,block it and make an improve action.
 

 

4.Do you have stocks?
   YES, we have most of the bearings showing on made in china in stock,please contact us for order details.

 

5.Do you have only Hubs Wheel Auto Bearing?

    YES,we have more others types bearings,ANY BEARING YOU CAN THINK OF NOW,WE HAVE!

 

/* January 22, 2571 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1

Contact Angle: Normal
Aligning: Non-Aligning Bearing
Separated: Unseparated
Rows Number: Single
Load Direction: Radial Bearing
Material: Bearing Steel
Customization:
Available

|

Customized Request

sliding bearing

Advancements in Sliding Bearing Technology

Recent years have witnessed significant advancements in sliding bearing technology, leading to improved performance, durability, and efficiency in various applications. Some notable developments include:

Self-Lubricating Materials: The use of advanced self-lubricating materials, such as composite polymers and solid lubricants, has reduced the need for external lubrication, enhancing maintenance-free operation.

Nano-Coatings: Nano-coatings with improved wear resistance and reduced friction have been applied to sliding bearings, extending their lifespan and optimizing performance in demanding environments.

Improved Friction Management: Advanced surface texturing and micro-grooving techniques have been employed to manage friction and reduce wear, contributing to smoother operation and increased efficiency.

Bearing Monitoring Systems: Integration of sensors and monitoring systems allows real-time tracking of bearing health, enabling predictive maintenance and reducing unexpected downtime.

Customization: Modern manufacturing techniques, such as 3D printing and precision machining, allow for customized sliding bearings tailored to specific applications, improving overall system performance.

Environmentally Friendly Solutions: Development of environmentally friendly lubricants and materials ensures compliance with regulations and minimizes the impact of sliding bearing technology on the environment.

High-Load Capacities: Advances in material science and engineering have led to sliding bearings with increased load-carrying capacities, making them suitable for heavy-duty applications.

Enhanced Wear Resistance: Improved material compositions and surface treatments have enhanced wear resistance, reducing the need for frequent replacements and maintenance.

Reduced Noise and Vibration: Innovations in design and materials have resulted in sliding bearings that produce less noise and vibration, contributing to quieter and more comfortable machinery operation.

Integration with IoT: Integration of sliding bearings into the Internet of Things (IoT) networks allows for remote monitoring and optimization of bearing performance.

Digital Twin Technology: Digital twin simulations are being used to model sliding bearing behavior, aiding in design optimization and performance prediction.

Efficiency in High-Temperature Environments: Advancements in heat-resistant materials have enabled sliding bearings to operate efficiently in high-temperature industrial applications.

These advancements collectively contribute to the evolution of sliding bearing technology, making them more reliable, durable, and adaptable to a wide range of industrial and commercial applications.

sliding bearing

Signs of Wear or Damage in Sliding Bearings and Replacement Timing

Recognizing signs of wear or damage in sliding bearings is crucial for maintaining the performance and integrity of machinery and equipment. Here are the common signs to look for and the appropriate timing for replacement:

Increased Friction and Heat: If you notice higher levels of friction or heat around the bearing area, it could indicate that the bearing surfaces are experiencing excessive wear. Over time, this can lead to reduced efficiency and potentially cause further damage to the bearing and surrounding components.

Abnormal Noise: Unusual noises, such as grinding, squeaking, or knocking sounds, can indicate wear or damage within the sliding bearings. These noises are often caused by metal-to-metal contact or irregular movement of the bearing surfaces.

Uneven Wear Patterns: Inspect the bearing surfaces for uneven wear patterns, pitting, or scoring. These signs suggest that the bearing is not distributing the load properly, leading to localized damage and reduced performance.

Reduced Performance: If you notice a decline in the overall performance of the machinery or equipment, such as decreased output, slower operation, or reduced precision, it could be due to compromised sliding bearings.

Excessive Vibration: Excessive vibration can be a result of misaligned or damaged sliding bearings. Vibrations can affect the stability of the machinery and lead to premature wear of other components.

Visible Debris or Contamination: If you observe signs of debris, contaminants, or metal particles in the lubricant or around the bearing area, it could indicate wear or damage. Contaminants can accelerate wear and cause abrasive damage to the bearing surfaces.

Leakage of Lubricant: Sliding bearings often require proper lubrication to function effectively. If you notice a significant amount of lubricant leakage or seepage, it might be a sign that the bearing seals are compromised, which can lead to inadequate lubrication and accelerated wear.

Replacement Timing: It’s essential to replace sliding bearings as soon as signs of wear or damage are detected. Delaying replacement can lead to further deterioration, increased downtime, and potential damage to other components. Regular maintenance and inspections can help catch these issues early and prevent costly breakdowns.

Overall, monitoring the condition of sliding bearings through routine inspections and addressing signs of wear promptly can help ensure the longevity, efficiency, and reliability of machinery and equipment.

sliding bearing

Considerations for Selecting Sliding Bearings

When choosing a sliding bearing for a specific application, several key factors should be taken into consideration:

  • Load Capacity: Determine the maximum load the bearing will need to support. This includes both radial and axial loads, as well as any dynamic or static loads.
  • Operating Conditions: Consider the operating environment, including temperature, humidity, and exposure to chemicals or contaminants. Different materials and coatings may be required for harsh conditions.
  • Lubrication: Choose the appropriate lubrication method based on the application. Consider factors such as the frequency of lubrication, the availability of lubrication points, and the compatibility of lubricants with the bearing material.
  • Speed and Motion: Evaluate the speed and type of motion the bearing will experience. Higher speeds may require special considerations for heat dissipation and lubrication.
  • Alignment and Misalignment: Determine if the bearing will need to accommodate misalignment between the shaft and the bearing housing. Some applications may require self-aligning or spherical bearings.
  • Wear Resistance: Choose a bearing material that offers good wear resistance to prevent premature wear and extend the bearing’s lifespan.
  • Noise and Vibration: Consider the impact of noise and vibration on the application. Bearings with proper damping properties can help reduce noise and vibration levels.
  • Maintenance Requirements: Assess the ease of maintenance, including lubrication intervals, accessibility of lubrication points, and the need for regular inspections.
  • Cost and Availability: Compare the cost of the bearing with its expected performance and lifespan. Also, ensure that the chosen bearing type and size are readily available.
  • Application-Specific Considerations: Some applications may have unique requirements, such as corrosion resistance, electrical insulation, or compatibility with food-grade standards.

By carefully considering these factors, you can select a sliding bearing that meets the specific needs of your application, ensuring reliable performance and longevity.

China wholesaler 10% off Track Roller U V W Groove Conveyor Pulleys Wheel Cam Follwer Sliding Rolling Spherical Guide Line Ball Bearing   with Hot sellingChina wholesaler 10% off Track Roller U V W Groove Conveyor Pulleys Wheel Cam Follwer Sliding Rolling Spherical Guide Line Ball Bearing   with Hot selling
editor by CX 2024-04-16

China manufacturer Contact Ceramic Crankshaft Taper Bushes Cylindrical Rolling Thrust Row Sliding Deep Groove Ball Bearing with Best Sales

Product Description

 

Product Description

 

 

 

Product application

 

Certifications

 

Packaging & Shipping

FAQ

 

Q:What’s your after-sales service and warranty?
A: We promise to bear the following responsibility when defective product is found:
1.12 months warranty from the first day of receiving goods;
2. Replacements would be sent with goods of your next order;
3. Refund for defective products if customers require.
Q:Do you accept ODM&OEM orders?
A: Yes, we provide ODM&OEM services to worldwide customers, we are CZPT to customize housings in different styles, and sizes in different brands, we also customize circuit board & packaging box as per your requirements.
Q:What’s the MOQ?
A: MOQ is 10pcs for standardized products; for customized products, MOQ should be negotiated in advance. There is no MOQ for sample orders.
Q:Do you offer free samples?
A: Yes we offer free samples to distributors and wholesalers

 

 

 

/* January 22, 2571 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1

Rotations: Smoothy
Aligning: Non-Aligning Bearing
Separated: Unseparated
Rows Number: Single
Load Direction: Radial Bearing
Material: Bearing Steel
Samples:
US$ 1/Piece
1 Piece(Min.Order)

|
Request Sample

Customization:
Available

|

Customized Request

sliding bearing

Differences Between Plain Sliding Bearings and Self-Lubricating Bearings

Plain sliding bearings and self-lubricating bearings are two distinct types of bearings used in various applications. Here are the key differences between them:

Plain Sliding Bearings:

  • Plain sliding bearings, also known as bushings, are simple bearing components that consist of a cylindrical sleeve made of a bearing material.
  • These bearings require external lubrication, such as grease or oil, to reduce friction and wear between the bearing and the shaft.
  • Regular maintenance and lubrication are essential to ensure proper operation and longevity.
  • Plain sliding bearings are cost-effective and suitable for applications where lubrication can be easily provided.
  • They are commonly used in low-speed and low-load applications, where the shaft slides within the bearing.

Self-Lubricating Bearings:

  • Self-lubricating bearings, also known as maintenance-free bearings, are designed to operate without the need for external lubrication.
  • These bearings incorporate solid lubricants, such as graphite, PTFE (polytetrafluoroethylene), or other additives, directly into the bearing material.
  • The solid lubricants are released gradually as the bearing operates, reducing friction and providing a consistent lubricating film.
  • Self-lubricating bearings are ideal for applications where frequent maintenance or lubrication is impractical or not feasible.
  • They are suitable for both low-load and high-load applications, as the self-lubricating properties help extend the bearing’s service life.

In summary, plain sliding bearings require external lubrication and are suitable for applications where lubrication can be provided, while self-lubricating bearings incorporate solid lubricants and operate without the need for regular maintenance. The choice between these two types depends on factors such as the application’s operating conditions, maintenance requirements, and budget considerations.

sliding bearing

Impact of Materials on Sliding Bearing Performance and Durability

The choice of materials used in sliding bearings significantly influences their performance, longevity, and suitability for specific applications. Different materials offer varying characteristics that affect factors such as friction, wear resistance, load capacity, and corrosion resistance. Here are some common materials and their effects:

  • Bronze Bearings: Bronze bearings, often made from bronze alloys, offer good load-carrying capacity and resistance to wear. They are suitable for applications with moderate to heavy loads and low to moderate speeds. Bronze bearings also have good heat dissipation properties.
  • Steel Bearings: Steel bearings, particularly those made from stainless steel, provide excellent corrosion resistance and are suitable for applications exposed to harsh environments or moisture. Steel bearings are often used in marine and food processing industries.
  • Polymer Bearings: Polymer bearings, such as those made from materials like PTFE (polytetrafluoroethylene) or nylon, offer low friction and self-lubricating properties. They are suitable for applications where minimizing friction and wear is critical.
  • Composite Bearings: Composite bearings combine different materials to achieve specific performance characteristics. For instance, they might feature a polymer matrix with embedded reinforcing fibers for improved load capacity and wear resistance.
  • Graphite Bearings: Bearings with graphite as a lubricating element can operate without additional lubrication in certain conditions, reducing maintenance needs and offering self-lubricating properties.

The selection of materials should consider factors such as the application’s operating conditions, load requirements, speed, temperature, and the presence of corrosive substances. The right material choice ensures optimal performance, durability, and minimal maintenance for sliding bearings.

sliding bearing

Advantages of Sliding Bearings Compared to Other Bearings

Sliding bearings, also known as plain bearings or journal bearings, offer several advantages compared to other types of bearings. These advantages make them suitable for specific applications where their characteristics are beneficial:

  • High Load-Carrying Capacity: Sliding bearings can handle high loads due to their larger contact area and distribution of pressure, making them suitable for heavy machinery and industrial equipment.
  • Low Friction: Sliding bearings operate on the principle of sliding friction, which can result in lower frictional losses and energy consumption compared to rolling element bearings.
  • Simplicity: Sliding bearings have a straightforward design with fewer components, reducing complexity and potential points of failure.
  • Cost-Effectiveness: The simpler design and manufacturing process of sliding bearings can lead to lower production costs and maintenance expenses.
  • Shock and Vibration Absorption: Sliding bearings can dampen shocks and vibrations due to their ability to accommodate misalignments and absorb dynamic forces.
  • High-Temperature Applications: Some sliding bearings are capable of operating in high-temperature environments where other types of bearings might fail.
  • Self-Lubrication: Some sliding bearings are designed with self-lubricating materials, reducing the need for external lubrication and maintenance.
  • Noisiness: Sliding bearings often produce less noise than rolling element bearings, which can be advantageous in noise-sensitive applications.
  • Corrosion Resistance: Sliding bearings made from materials such as bronze or plastic can offer better corrosion resistance in certain environments.
  • Adaptability to Dirty Environments: Sliding bearings can perform well in dirty or contaminated environments where rolling element bearings might be more prone to failure due to debris.

However, it’s important to note that sliding bearings also have limitations, such as higher frictional heat generation, potential for stick-slip behavior, and limited suitability for high-speed applications. The choice between sliding bearings and other types of bearings depends on the specific requirements of the application and the trade-offs that need to be considered.

China manufacturer Contact Ceramic Crankshaft Taper Bushes Cylindrical Rolling Thrust Row Sliding Deep Groove Ball Bearing   with Best SalesChina manufacturer Contact Ceramic Crankshaft Taper Bushes Cylindrical Rolling Thrust Row Sliding Deep Groove Ball Bearing   with Best Sales
editor by CX 2024-04-04

China Standard Ll Guide Line Distributor Track Roller U V Pulleys Wheel Hub Housing Sliding Rolling Spherical Ball Bearing Made in China Wholesale Distributor ball bearing

Product Description

Product Description

Bearing No. Shape Dimension Basic load Rating
KN
Max Speed
rpm
Mass
Bore
d
Outer Diameter
D
Width
B
Radius r min Dynamic Static Grease Oil
mm mm mm mm Cr Cor  Kg
6000 Series
606 6 17 6 0.3 1.95 0.72 30000 38000 0.0057
607 7 19 6 0.3 2.88 1.08 28000 36000 0.0071
608 8 22 7 0.3 3.32 1.38 26000 34000 0.011
609 9 24 7 0.3 3.35 1.4 22000 30000 0.014
6000 10 26 8 0.3 4.58 1.98 20000 28000 0.018
6001 12 28 8 0.3 5.1 2.38 19000 26000 0.02
6002 15 32 9 0.3 5.58 2.85 18000 24000 0.026
6003 17 35 10 0.3 6 3.25 17000 22000 0.036
6004 20 42 12 0.6 9.38 5.02 15000 19000 0.069
6005 25 47 12 0.6 10.1 5.85 13000 17000 0.075
6006 30 55 13 1 10.18 6.91 10000 14000 0.116
6007 35 62 14 1 12.47 8.66 9000 12000 0.155
6008 40 68 15 1 13.1 9.45 8500 11000 0.185
6009 45 75 16 1 16.22 11.96 8000 10000 0.231
6571 50 80 16 1 16.94 12.95 7000 9000 0.25
6011 55 90 18 1.1 23.28 17.86 7000 8500 0.362
6012 60 95 18 1.1 24.35 19.35 6300 7500 0.385
6013 65 100 18 1.1 24.66 19.74 6000 7000 0.41
6014 70 110 20 1.1 29.68 24.2 5600 6700 0.575
6015 75 115 20 1.1 30.91 26.06 5300 6300 0.603
6016 80 125 22 1.1 36.57 31.36 5000 6000 0.821
6017 85 130 22 1.1 39.04 33.75 4500 5600 0.848
6018 90 140 24 1.5 44.63 39.16 4300 5300 1.1

WHY CHOOSE E-ASIA BEARING

1) 20 years of rich bearing industry export experience
2) ISO & MPA & CE & SGS & BV certified
3) Professional engineers team and Superior machines
4) 1 hour to HangZhou port or ZheJiang port
5) Strict quality inspection (3 steps) before shipment, such as SGS/BV third party certified.

We are  one of the most influential bearing suppliers and professional sales.  Our products categories mainly include: Auto bearing , Deep Groove Ball Bearings, Cylindrical Roller Bearings, Tapered Roller Bearings, Thrust Ball Bearings, Self-aligning Ball Bearings, Angular Contact Ball Bearings, Spherical Roller Bearings, Needle Bearings, linear Bearings, Pillow Block Bearings, the Ceramic Bearings, Joint Bearings, Slewing Bearings, Cam Followers Bearings and Electronic Bearings etc.

About the market of our products, except for our domestic market, our products meet to countries all over the world, such as Asia, Africa, South America, Europe, Middle east and etc. Because of the high quality level and good services, are accepted by all clients

Our company offers more than 25,000 different kinds of bearing. In addition, we can supply from stock and have enough stock  bearings ready for clients.

We are engaged in exporting brand bearings for many years, such as CZPT bearings, CZPT bearings, CZPT bearings, CZPT bearings, CZPT bearing, and CZPT bearings. Also we are an agency of UBC bearings, GMN bearings and HangZhou CZPT bearings, HangZhou CZPT bearings, HangZhou HRB bearings.

 

 

High quality and long life bearings are the aim of  IKC Bearings, creatibg the naximum value for customers,our company is pushing forward moden managerment in full aspects and builds up own bearing brand “PLETON”,and will make in known at home and abroad.We will try our best to provide customers with excellent products and services,and are wishing to sincerely cooperate with customers from home and  abroad to achieve win-win.

 

1)Series: 6000 series, 6200 series, 6300 series and 6400 series,

2)Corresponding types: 605-6032, 625-6248, 6300-6344, 6403-6418

3)Material Used: GCr15-China, (AISI)52100-American, (Din)100Cr6-Germany,

4)Shield/closure: open bearing, Z, ZZ, RS,2RS,

5)Snap ring: N, NR

6)Vibration and noise level: Z1, Z2, Z3

7)Precision level: P0, P6, P5(ABEC-1, ABEC-3,ABEC-5

 

6000-2RS1/C3—-6040/C3     6000-2Z/C3—-6040/C3

 

6200-2RS1/C3—-6244/C3     6200-2Z/C3—-6244/C3

 

6300-2RS1/C3—-6344/C3     6300-2Z/C3—-6344/C3

 

6403-2RS1/C3—-6430/C3     6304-2Z/C3—-6430/C3 

Other bearings:

(1)Deep Groove Ball Bearing 6000 ,6200,6300,6900 series ( steel cage, brass cage ,     nylon cage)

 

 

(2)Spherical Roller Bearing 22200 22300 23000 24000 series ( steel cage CC, brass     cage, CA and MB)

 

(3)Pillow Block Bearing,UC UCP UCT UCF UCFL SBPFL series

 

(4)Taper Roller Bearing (single row, double row and four row )

 

(5)Cylindrical Roller Bearing ( steel cage, brass cage ,nylon cage)

 

(6)Thrust Ball Bearing ( steel cage, brass cage)

 

(7)Thrust Roller Bearing( steel cage, brass cage)

 

Company Profile

Packaging & Shipping

FAQ

1.What is the minimum order quantity for this product?
Can be negotiated, we will try our best to meet customer needs.Our company is mainly based on wholesale sales, most customers’orders are more than 1 ton.

2.What is your latest delivery time?
Most orders will be shipped within 3-5 days of payment being received.

3.Does your company have quality assurance?
Yes, for 2 years.

4.What is the competitiveness of your company’s products compared to other companies?
High precision, high speed, low noise.

5.What are the advantages of your company’s services compared to other companies?
Answer questions online 24 hours a day, reply in a timely manner, and provide various documents required by customers for customs clearance or sales. 100% after-sales service.

6.Which payment method does your company support?
Do our best to meet customer needs, negotiable.

7.How to contact us quickly?
Please send us an inquiry or message and leave your other contact information, such as phone number, account or account, we will contact you as soon as possible and provide the detailed information you need.

/* January 22, 2571 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1

Brand: Koyo, Timken NSK NTN .
Precision: Z1V1 Z2V2 Z3V3
Cage: Steel, Nylon, Brass
Customization:
Available

|

Customized Request

.shipping-cost-tm .tm-status-off{background: none;padding:0;color: #1470cc}

Shipping Cost:

Estimated freight per unit.







about shipping cost and estimated delivery time.
Payment Method:







 

Initial Payment



Full Payment
Currency: US$
Return&refunds: You can apply for a refund up to 30 days after receipt of the products.

sliding bearing

Advancements in Sliding Bearing Technology

Recent years have witnessed significant advancements in sliding bearing technology, leading to improved performance, durability, and efficiency in various applications. Some notable developments include:

Self-Lubricating Materials: The use of advanced self-lubricating materials, such as composite polymers and solid lubricants, has reduced the need for external lubrication, enhancing maintenance-free operation.

Nano-Coatings: Nano-coatings with improved wear resistance and reduced friction have been applied to sliding bearings, extending their lifespan and optimizing performance in demanding environments.

Improved Friction Management: Advanced surface texturing and micro-grooving techniques have been employed to manage friction and reduce wear, contributing to smoother operation and increased efficiency.

Bearing Monitoring Systems: Integration of sensors and monitoring systems allows real-time tracking of bearing health, enabling predictive maintenance and reducing unexpected downtime.

Customization: Modern manufacturing techniques, such as 3D printing and precision machining, allow for customized sliding bearings tailored to specific applications, improving overall system performance.

Environmentally Friendly Solutions: Development of environmentally friendly lubricants and materials ensures compliance with regulations and minimizes the impact of sliding bearing technology on the environment.

High-Load Capacities: Advances in material science and engineering have led to sliding bearings with increased load-carrying capacities, making them suitable for heavy-duty applications.

Enhanced Wear Resistance: Improved material compositions and surface treatments have enhanced wear resistance, reducing the need for frequent replacements and maintenance.

Reduced Noise and Vibration: Innovations in design and materials have resulted in sliding bearings that produce less noise and vibration, contributing to quieter and more comfortable machinery operation.

Integration with IoT: Integration of sliding bearings into the Internet of Things (IoT) networks allows for remote monitoring and optimization of bearing performance.

Digital Twin Technology: Digital twin simulations are being used to model sliding bearing behavior, aiding in design optimization and performance prediction.

Efficiency in High-Temperature Environments: Advancements in heat-resistant materials have enabled sliding bearings to operate efficiently in high-temperature industrial applications.

These advancements collectively contribute to the evolution of sliding bearing technology, making them more reliable, durable, and adaptable to a wide range of industrial and commercial applications.

sliding bearing

Benefits of Sliding Bearings in Low-Speed and Heavy-Load Applications

Sliding bearings offer significant advantages in low-speed and heavy-load applications, where their unique characteristics provide optimal performance. Some examples of scenarios where sliding bearings benefit such applications include:

  • Mining Equipment: Sliding bearings are used in mining machinery such as crushers, mills, and conveyor systems. These applications often involve heavy loads and low speeds, where sliding bearings can provide robust support and reliable operation.
  • Steel Mills: In steel production, sliding bearings are utilized in rolling mills and continuous casting machines. These operations require handling heavy loads and slow rotation speeds, making sliding bearings suitable for providing the necessary support.
  • Hydraulic Systems: Sliding bearings are used in hydraulic cylinders, where slow and controlled movements are required for applications like construction machinery, material handling equipment, and heavy-duty presses.
  • Cranes and Lifts: Sliding bearings are employed in the construction of cranes, elevators, and lifting platforms. These applications involve lifting and lowering heavy loads at controlled speeds, making sliding bearings crucial for smooth and reliable motion.
  • Wind Turbines: Sliding bearings are used in the yaw and pitch systems of wind turbines. These systems need to handle the substantial weight of the turbine blades and operate at low speeds to optimize energy generation.

In these scenarios and more, sliding bearings provide the necessary support, stability, and durability required for low-speed and heavy-load applications.

sliding bearing

Considerations for Selecting Sliding Bearings

When choosing a sliding bearing for a specific application, several key factors should be taken into consideration:

  • Load Capacity: Determine the maximum load the bearing will need to support. This includes both radial and axial loads, as well as any dynamic or static loads.
  • Operating Conditions: Consider the operating environment, including temperature, humidity, and exposure to chemicals or contaminants. Different materials and coatings may be required for harsh conditions.
  • Lubrication: Choose the appropriate lubrication method based on the application. Consider factors such as the frequency of lubrication, the availability of lubrication points, and the compatibility of lubricants with the bearing material.
  • Speed and Motion: Evaluate the speed and type of motion the bearing will experience. Higher speeds may require special considerations for heat dissipation and lubrication.
  • Alignment and Misalignment: Determine if the bearing will need to accommodate misalignment between the shaft and the bearing housing. Some applications may require self-aligning or spherical bearings.
  • Wear Resistance: Choose a bearing material that offers good wear resistance to prevent premature wear and extend the bearing’s lifespan.
  • Noise and Vibration: Consider the impact of noise and vibration on the application. Bearings with proper damping properties can help reduce noise and vibration levels.
  • Maintenance Requirements: Assess the ease of maintenance, including lubrication intervals, accessibility of lubrication points, and the need for regular inspections.
  • Cost and Availability: Compare the cost of the bearing with its expected performance and lifespan. Also, ensure that the chosen bearing type and size are readily available.
  • Application-Specific Considerations: Some applications may have unique requirements, such as corrosion resistance, electrical insulation, or compatibility with food-grade standards.

By carefully considering these factors, you can select a sliding bearing that meets the specific needs of your application, ensuring reliable performance and longevity.

China Standard Ll Guide Line Distributor Track Roller U V Pulleys Wheel Hub Housing Sliding Rolling Spherical Ball Bearing Made in China Wholesale Distributor   ball bearingChina Standard Ll Guide Line Distributor Track Roller U V Pulleys Wheel Hub Housing Sliding Rolling Spherical Ball Bearing Made in China Wholesale Distributor   ball bearing
editor by CX 2024-02-29

China Standard 10% off Track Roller U V W Groove Conveyor Pulleys Wheel Cam Follwer Sliding Rolling Spherical Guide Line Ball Bearing bearing block

Product Description

 

Track rollers-SG series   (mm)  
g dw d D C B L d2 H Cw(KN) Cow(KN) Frperm(KN)
SG15 8 6 5 17 8 5.75 20.46 8.6 1 1.27 0.82 1.3
SG15-10 9 10 5 17 8 5.75 25.5 8.6 1 1.27 0.82 1.3
SG20 25 8 6 24 11 7.25 28.62 11.1 1.2 3.4 1.7 1.3
SG25 49 10 8 30 14 8.5 35.77 13 1.5 3.67 2.28 1.3
SG35 136 12 12 42 19 12.5 48.93 18 1.5 8.5 5.1 5.1
SG15N 8 6 5 17 8 5.75 20.46 8.6 0.5 1.27 0.82 1.3
SG20N 25 8 6 24 11 7.25 28.62 11.1 0.7 3.4 1.7 1.3
SG25N 49 10 8 30 14 8.5 35.77 13 1 3.67 2.28 1.3
SG35N 136 12 12 42 19 12.5 48.93 18 1 8.5 5.1 5.1
LFR50/5-4N 8 4 5 16 7 5 18 6.9 0 2.02 0.93 1.3
LFR50/5-5 8 5 5 17 7 5 20 6.9 0 2.02 0.93 1.3
LFR50/5N 8 6 5 17 7 5 21 6.9 0 2.02 0.93 1.3
LFR50/8N 25 6 8 24 11 7 28 12.3 0 3.67 2.28 1.3
LFR50/8-8N 25 6 8 24 11 7 29 12.3 0 3.67 2.28 1.3

 

GNYAR   KG dw d D B C A a rs Cw(KN) Cow(KN)
LV20/7ZZ 17 10 7 22 11 11 14.5 120 0.3 3.78 2.05
LV20/8ZZ 49 10 8 30 14 14 18.1 120 0.3 5.13 2.67
LV202-38ZZ 87 10 15 38 17 17 22.25 120 0.5 8.47 5.37
LV202-40ZZ 110 10 15 40 18 18 22 120 0.5 8.47 5.37
LV201ZZ 130 20 12 41 20 20 28 120 0.3 8.47 5.37
LV201-14.2RS 107 14 12 39.9 18 18 24 1 19.05 0.75

 

Do you prefer that we remind you ?

Immediate and free call/email back

2nd step: the outside diameter of the bearing

  •  
  • A / Put your bearing on the grid as shown in the diagram.
  •  
  • B / Mark the outline of the outer ring. For more convenience, use a pencil with a fine point.
  •  
  • C / For ease of reading, do not hesitate to draw lines to the axes and then take the measurement.

 

 

 

 

3rd step: the thickness of the bearing

  •  
  • A / In the same way as for the outer diameter and the bore, place your bearing on the edge on the grid as shown in the diagram.
  • B / Draw the outer contour.
  •  
  • C / For ease of reading, do not hesitate to draw lines to the axes and then take the measurement.

 

Conclusion :

You now have 3 measuring elements that will allow you to identify your bearing: the inside diameter (or bore), the outside diameter, and the thickness.

You can postpone these measurements in our bearing search tool on our website

FAQ

 1.How many is the MOQ of your company?
   Our company MOQ is 1pcs.
 

2.Could you accept OEM and customize?
   YES, OEM is accepted and we can customize for you according to sample or drawing. 

 

3.How do you guaranee the quality?
Evaluate the samples and drawings before production
Eva;iate the production process,and following it in schedual,guarantee the delievery time in time.
Evaluate the bearing dimension,clearance,noise,rotations of final productions.
Evaluate the fause products,block it and make an improve action.
 

 

4.Do you have stocks?
   YES, we have most of the bearings showing on made in china in stock,please contact us for order details.

 

5.Do you have only Hubs Wheel Auto Bearing?

    YES,we have more others types bearings,ANY BEARING YOU CAN THINK OF NOW,WE HAVE!

 

/* March 10, 2571 17:59:20 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1

Contact Angle: Normal
Aligning: Non-Aligning Bearing
Separated: Unseparated
Rows Number: Single
Load Direction: Radial Bearing
Material: Bearing Steel
Customization:
Available

|

Customized Request

sliding bearing

Considerations for Selecting Appropriate Sliding Bearings

Choosing the right type and size of sliding bearing is crucial for ensuring optimal performance and longevity in various applications. Here are key considerations to keep in mind:

Load and Application: Determine the specific load and application requirements. Different sliding bearings are designed to handle varying loads, speeds, and operating conditions. Consider whether the bearing will experience radial, axial, or combined loads, as well as the expected range of motion.

Material Compatibility: Select materials that are compatible with the operating environment. Consider factors such as corrosion resistance, temperature tolerance, and exposure to chemicals or contaminants. Common bearing materials include bronze, steel, and self-lubricating polymers.

Lubrication: Proper lubrication is essential for reducing friction and wear in sliding bearings. Choose a lubrication method that suits the application, whether it’s grease, oil, or self-lubricating materials. Some sliding bearings are designed for maintenance-free operation.

Design and Configuration: Determine the appropriate bearing design, such as bushings, thrust washers, or linear guides. Consider the bearing’s dimensions, including inner and outer diameter, length, and width. The bearing’s configuration should match the available space and mounting requirements.

Load Distribution: Ensure that the selected sliding bearing can evenly distribute the applied load across its surface. This helps prevent premature wear and ensures the bearing’s longevity. Consider the bearing’s load capacity and how it aligns with the actual load demands.

Friction and Wear: Evaluate the bearing’s coefficient of friction and wear characteristics. Lower friction and wear rates contribute to longer bearing life and improved efficiency. Consider whether the bearing requires initial running-in to reach optimal performance.

Maintenance and Service Life: Consider the maintenance requirements and expected service life of the sliding bearing. Some applications may benefit from bearings with extended maintenance intervals or self-lubricating properties, while others may prioritize easy replacement.

Cost-Efficiency: Balancing performance with cost is essential. While high-performance materials and features can enhance bearing performance, they may also increase the upfront cost. Choose a solution that aligns with your budget and long-term operational goals.

Environmental Conditions: Factor in the environmental conditions the bearing will operate in. For example, marine environments may require bearings with exceptional corrosion resistance, while high-temperature applications demand materials with thermal stability.

Supplier Expertise: Partner with reputable suppliers who offer technical expertise and a range of sliding bearing solutions. Suppliers with a strong track record can provide guidance in selecting the most suitable bearing for your specific application.

By carefully considering these factors, you can confidently choose the appropriate type and size of sliding bearing that meets your application’s requirements and ensures optimal performance and reliability.

sliding bearing

Benefits of Sliding Bearings in Low-Speed and Heavy-Load Applications

Sliding bearings offer significant advantages in low-speed and heavy-load applications, where their unique characteristics provide optimal performance. Some examples of scenarios where sliding bearings benefit such applications include:

  • Mining Equipment: Sliding bearings are used in mining machinery such as crushers, mills, and conveyor systems. These applications often involve heavy loads and low speeds, where sliding bearings can provide robust support and reliable operation.
  • Steel Mills: In steel production, sliding bearings are utilized in rolling mills and continuous casting machines. These operations require handling heavy loads and slow rotation speeds, making sliding bearings suitable for providing the necessary support.
  • Hydraulic Systems: Sliding bearings are used in hydraulic cylinders, where slow and controlled movements are required for applications like construction machinery, material handling equipment, and heavy-duty presses.
  • Cranes and Lifts: Sliding bearings are employed in the construction of cranes, elevators, and lifting platforms. These applications involve lifting and lowering heavy loads at controlled speeds, making sliding bearings crucial for smooth and reliable motion.
  • Wind Turbines: Sliding bearings are used in the yaw and pitch systems of wind turbines. These systems need to handle the substantial weight of the turbine blades and operate at low speeds to optimize energy generation.

In these scenarios and more, sliding bearings provide the necessary support, stability, and durability required for low-speed and heavy-load applications.

sliding bearing

Design Principles and Functions of Sliding Bearings

Sliding bearings, also known as plain bearings or journal bearings, operate on the principle of providing a low-friction interface between two moving surfaces. The design of sliding bearings is based on creating a film of lubrication between the bearing surface and the shaft or journal it supports. This film of lubrication separates the two surfaces and minimizes direct metal-to-metal contact, reducing friction and wear.

The main components and design principles of sliding bearings include:

  • Bearing Material: Sliding bearings are typically made from materials with good wear resistance and self-lubricating properties, such as bronze, brass, or various polymers. These materials help reduce friction and prevent excessive wear.
  • Lubrication: Lubrication is crucial for the proper functioning of sliding bearings. It can be provided by an external lubricant, solid lubricants embedded in the bearing material, or a combination of both. The lubrication forms a protective layer that reduces direct contact and minimizes friction.
  • Clearance: Sliding bearings are designed with a specific clearance between the bearing and the shaft to accommodate the lubricating film and allow for proper movement. This clearance prevents seizing and binding of the bearing.
  • Load Distribution: The design of sliding bearings ensures that the load is distributed over a larger surface area to prevent excessive stress on any single point. This feature is essential for handling heavy loads in industrial applications.
  • Alignment and Misalignment: Sliding bearings can tolerate small misalignments between the bearing and the shaft. This flexibility allows them to accommodate minor shifts caused by thermal expansion, vibration, or other factors.
  • Heat Dissipation: Sliding bearings can generate frictional heat during operation. Proper design includes features to facilitate heat dissipation and prevent overheating that could lead to premature wear.
  • Application-Specific Design: The design of sliding bearings can vary based on the specific application requirements, including load capacity, speed, operating temperature, and environmental conditions.

The functions of sliding bearings include providing support to rotating or sliding shafts, reducing friction, absorbing and distributing loads, allowing for misalignment, and offering smooth movement even in dirty or contaminated environments. Sliding bearings are commonly used in various industrial machinery and equipment, including engines, pumps, conveyors, and manufacturing equipment.

Overall, the design principles and functions of sliding bearings make them suitable for applications where low friction, durability, load-bearing capacity, and adaptability to varying conditions are essential.

China Standard 10% off Track Roller U V W Groove Conveyor Pulleys Wheel Cam Follwer Sliding Rolling Spherical Guide Line Ball Bearing   bearing blockChina Standard 10% off Track Roller U V W Groove Conveyor Pulleys Wheel Cam Follwer Sliding Rolling Spherical Guide Line Ball Bearing   bearing block
editor by CX 2024-01-09

China 440 stainless steel Deep groove open Without cover bearing 693 Single row rolling ball miniature Deep groove ball bearing bearing block

Kind: BALL, UG bearing
Composition: Deep Groove
Relevant Industries: Resorts, Garment Retailers, Constructing Content Outlets, Producing Plant, Equipment Fix Retailers, Foods & Beverage Manufacturing unit, DC 10V-50V 5000W 200A Programmable DC Motor Adjustable Velocity Controller Regulator PWM Reversible Manage Farms, Restaurant, Property Use, Retail, Food Store, Printing Shops, Design works , Aideepen Three-phase 3 Stage AC Brushless Generator Mini Wind Hand Generator Motor With Led Lamp Bead 3-24V Do it yourself Energy & Mining, Meals & Beverage Shops, Advertising and marketing Organization
Bore Size: 2.992 – 3 mm
Design Amount: 693
Precision Score: P0
Seals Sort: ZZ
Number of Row: Solitary row
Material: stainless metal
Dimension: 3X8X4mm
Lubrication: Oil Grease
Samples: Available
Stock: Huge stock
Cage: 304 stainless metal
Payment: T/T, Western Union ,paypal
Package: Industrial Exporting Packing
Certificate: ISO9001:2008
Packaging Information: Offer substantial smooth stainless metal deep groove open up 693 UG bearingsPacking way: 10pcs per plastic tube, 2000pcs per carton
Port: HangZhou/Xihu (West Lake) Dis.uan/Hong Kong

Deep groove ball bearing Flange bearing Ceramic bearing Thrust ball bearing Pillow block bearing

Item nameOffer high smooth stainless steel deep groove open 693 UG bearings
Brand nameNeutral
Bearing design693 deep groove ball bearing
Dimensions(mm)3x8x4mm
Materials440 stainless steel
Sealed typeMetallic shields
PrecisionABEC-1
Sounds amountZ1v1
Packing50pcs/tube+White little box+Carton+Pallet
Shipping and delivery strategyBy air specific,sea, XXD 2212 10T 1400KV 6T 2200KV Brushless Motor for RC Plane Multicopter F450 S500 eleven.1V Alibaba convey, Railway
Comprehensive PicturesSupply large clean stainless metal deep groove open 693 UG bearings

Why Choose Us ?Source large easy stainless steel deep groove open up 693 UG bearings
1. 440 stainless steel for interior ring and outer ring
two. 304 stainless steel cage
three. 440 stainless steel balls
four. Dry lube/ Grease/ Oil
five. Rubber seals/ ZZ metallic shields
6. Large pace
7. Prolonged spin time
eight. Reduced friction
9. Rustproof and corrosion resistance
ten. Durable
eleven. Straightforward to servicing
Connected Products

Bearing No.BoredOuterDWidthBChamferRDynamicload(KN)Staticload(KN)BallNo.BallSizeLimiteSpeed r/minWeightkg
692two6three.fifteen.16seven186000.0004
69338four.fifteen.17six7one.364000.0008
6944114.fifteen.715.2767two45000.0018
695five13four.21.08.438two34000.0571
6966155.two1.35.53eight2.38132000.0038
6977175.two1.sixty one.71592.38130000.0052
698819six.3 1.99.865seven3.528000.0073
699ninetwenty6.3 2.forty eightone.099two.38127000.0082
6900ten226.5 two.seven1.27twelve2.38125000.009
6901twelve24six.5two.89one.4693.five20000.011
690215287.five4.one2.06ten3.96919000.016
69031730seven.fivefour.652.58eleventhree.96918000.018
69042037nine.five6.four3.seven11four.76317000.036
690525forty two9.5seven.05four.fifty six134.76314000.042
69063047nine.6seven.25fivefourteenfour.76312000.148
6907355510.6eleven.two7.forty five14five.55610000.074
6908fortysixty two12.614.5ten.2fourteensix.7478000.eleven
6909456812.6fifteen.oneeleven.215six.7476000.128
691050seventy two12.sixfifteen.612.2sixteen6.7474000.132
6911fifty fiveeighty13one.five.397
6912sixtyeighty fivethirteenone.five.425
6913659013one.5.454
6920one hundredone hundred fortytwentytwoone.73
Business Info
FAQQ1: Are you a Manufacturer or investing company?Solution: We are specialist manufactuer of bearings considering that 1998 with ISO standards.

Q2: Can I get a sample to check out the top quality?Answer: Positive, free samples are available for stock merchandise if you can pay for the shipping expense.

Q3: Can you do OEM to print my brand/manufacturer on the items?Answer: Of course, we can print your brand/manufacturer on the goods, you just need to deliver us your brand/brand name information, we will present you how it seems to be like.We can also make custom bundle to your ask for.

Q4: How before long can I count on my order to be completed?Solution: We have regular stock for common bearings that can be delivered proper following your payment. It will consider 15-60 times for new creation get,which depends on your buy quantity.

Q5: What if I obtain defective merchandise for my purchase?Response: All our bearings are one hundred% inspected strictly prior to packing. If any faulty goods gained, SXIHU (WEST LAKE) DIS.NG MOT S700 48V 72V 8000 w 10KW Watertight Underwater Thruster Brushless DC Electric powered Motor for E Foil Surfboard please give photos and video to show us the issue and assist us enhance the quality. New goods will be sent to you as alternative if the probelm is solution high quality.

Types of Ball Bearings

There are several types of ball bearings: Double-row angular contact, Four-point contact, Self-aligning, and Ceramic hybrid. Here’s a brief description of each. For more information, read our article about Double-row angular contact ball bearings. You’ll be better informed about how they’re made. Also, learn about how the cages that hold the balls in place are secured with rivets.

Double-row, angular-contact bearing

Double-row, angular-contact ball bearings are similar in their contact surfaces in one direction, and the two pairs of bearings are installed axially opposite to one another. This design allows them to support combined loads in axial and radial directions. These types of bearings are used for high-precision, high-speed applications. They can be used in everything from turbines to dentistry equipment. Double-row, angular-contact bearings are available at Grainger, as are single-row versions.
Double-row, angular-contact ball bearings are a popular option for applications where high precision and high speed are required. The design features of these bearings are ideal for applications with axial space restrictions. In contrast, they are smaller than two single-row angular-contact bearings and are available in steel, polyamide, or brass cages. Whether you need a cage for high speed or hard operating conditions is up to you. If you are unsure about the right cage for your application, contact Schaeffler.
Single-row angular-contact ball bearings are the most common type of bearings. Double-row bearings are also available with a shielded outer ring, which protects the balls inside the bearing from external contaminants. Because these double-row bearings are a good choice for applications requiring high performance, they are often the most affordable option. They offer similar performance as single-row bearings but are much more rigid.
Preloading is a key performance characteristic for double-row angular-contact ball bearings. Preloading can decrease the service life of double-row angular-contact ball bearings by up to 380 percent. Alternatively, you can preload double-row angular-contact ball bearings by placing spacers between their outer rings. Good double-row angular-contact bearing installation will increase working accuracy and bearing life.
bearing

Four-point contact ball bearing

The Four Point Contact Ball Bearing Market can be segmented into three types: 35 Degree, 45 Degree, and Other. The 35 Degree segment is expected to witness the fastest growth over the next few years, owing to its increased operational speed and competence in axial and radial axis load handling. Other types of four-point contact ball bearings include the Miniature and Deep Groove varieties. These are widely used in automobiles, aerospace, and other industries.
These bearings are designed for oil-free screw compressors, and they feature an outer-ring guided brass cage to reduce friction and increase running accuracy. In addition, they have lower maintenance costs compared to conventional bearings. However, they have a higher mean roughness value than their counterparts. High-speed operations require high-speed bearings that can withstand fast speed changes. This is because of the higher friction rate, which results from four-point contact.
The Four-Point Contact Ball Bearing is a highly versatile product, as it can handle radial, thrust, and moment loads. Because of this, it is often the first choice for slow to moderate-speed applications. This design also has a simplified assembly process, requiring only a single double-half-turn to install. It is the first choice of many automotive OEMs because it is extremely efficient. If you want a ball bearing with these benefits, you should contact a local bearing company.
The Four-Point Contact Ball Bearing Market will continue to grow despite a tough economy and volatile trade conditions. Demand for automotive and aerospace components is expected to grow alongside a variety of technological advancements. Meanwhile, demand for energy-efficient products will continue to increase with changes in trade policy, an imbalance in the supply-side ecosystem, and geopolitical risk. And while all these factors will continue to drive the market growth, a few challenges are worth considering.
The Four-Point Contact Bearing is designed with the same basic structure as its two-point counterpart. In a four-point contact ball bearing, one ball can have four distinct points of contact with two rings. Two of these contact points may be in diagonal position. The two remaining contact points change position and accommodate radial loads. Consequently, the Four-Point Contact Bearing is more flexible and robust than its two-point counterparts.
bearing

Self-aligning ball bearing

The self-aligning ball bearing is an incredibly useful tool in many industries. This type of bearing has a sealing lip that makes contact with a smooth chamfer on the inner ring. Because of the self-aligning nature of these bearings, they are not prone to misalignment. They can withstand temperatures ranging from -30°C to 120°C and should not be heated prior to installation.
A self-aligning ball bearing is an elastomer-based spherical-shaped bearing with two rows of rolling elements. These bearings can accommodate large radial loads, and their outer ring raceway is curved to provide a spherical effect. The inner ring, or cage, can be either cylindrical or conical. The inner diameter of a self-aligning ball bearing is normally cylindrical, but some are conical. They typically have three oil holes.
When choosing a self-aligning ball bearing, look for a model with a large enough bearing diameter to accommodate the shaft’s bending. Self-aligning bearings may also be interchangeable with standard ball bearing assemblies. You can find individual values in manufacturer catalogues. These bearings are useful in limited applications, although they are not necessarily ideal for everything. For example, in applications where combined loads are the main concern, self-aligning ball bearings should only be used if the application requires minimal misalignment.
A self-aligning ball bearing is a highly-efficient, energy-efficient solution for a variety of applications. It is a simple, low-maintenance solution that makes your life easier. Its unique outer raceway allows restraining springs to absorb the deflection that is common in other bearings. The result is a cooler, smoother running vehicle. It also helps prevent misalignment, which makes it ideal for use in many applications.
The SKF self-aligning ball bearing is an excellent choice for applications involving heavy deflection of the shaft. They are the lowest-friction bearing available. Their steel plate reinforced seals prevent them from separating from the shaft during operation. They are also resistant to oil, making them the perfect solution for high-speed applications. In addition to this, they are designed to work in a wide range of temperatures.
bearing

Ceramic hybrid ball bearing

A hybrid ball bearing made from a combination of steel and ceramics is a good option for high-speed applications requiring electrical isolation. This combination offers an extended lifespan and minimal electrical corrosion or seizure risk. In addition, the hybrid ball bearings have less friction than steel bearings and can operate at low speeds. To learn more about this hybrid type of bearing, continue reading. We’ll also discuss how it can help your application.
Full ceramic balls are generally harder than steel, but they do have lower density, meaning they’re not subject to the same high centrifugal forces as steel balls. These benefits make ceramic ball bearings much more durable, with long lifespans. Both full and hybrid ceramic ball bearings are available from CZPT. Read on to learn more about each type. Here’s a look at some of the benefits of each. You’ll be pleasantly surprised.
A hybrid ball bearing consists of steel inner and outer rings and a ceramic ball. It can withstand high speeds and loads, but it’s also designed to operate in extreme temperatures. This hybrid ball bearing also requires minimal lubrication and is suitable for a variety of applications. Because of its unique characteristics, hybrid bearings are lightweight and hard, and they spin faster than steel balls. But how do you choose the right one for your application?
A ceramic ball bearing is better than a steel one for many applications. Its greater speed capability and lower friction allow it to operate at higher speeds than steel balls. It is also less sensitive to fluctuations in lubrication conditions than steel balls. They also tend to be cheaper, so it makes sense to invest in one. It’s worth your while. They last longer, and they don’t require a run-in period.
A hybrid ball bearing is the best choice for electric spindles with high speed and heavy loads. A hybrid ceramic ball bearing has the advantage of low heat and high stiffness, and can operate at high speeds and loads. This thesis explores the dynamic characteristics of a hybrid ceramic ball bearing, including analysis calculations and experiment verification. The results provide reliable data and lay the foundation for professional spindle optimum design tests. It is a worthy addition to any machine shop.

China 440 stainless steel Deep groove open Without cover bearing 693 Single row rolling ball miniature Deep groove ball bearing     bearing blockChina 440 stainless steel Deep groove open Without cover bearing 693 Single row rolling ball miniature Deep groove ball bearing     bearing block
editor by czh 2023-02-16

China China Bearing Rolling Bearing Roller Bearing Tapered Roller Bearing connecting rod bearing

Solution Description

Advantages and Feathers:

  1. XSY bearing Co., Ltd. has its very own manufacturing facility. We make sure to offer you you the most aggressive value.
  2. XSY bearing Co., Ltd. has a specialist R&D crew and an after-sale team, so what you buy is leading-finish, and what you use is good quality & services guaranteed.
  3. XSY bearing Co., Ltd. is a bearing producer considering that 1990. Abundant expertise tends to make us a lot more skilled.
  4. The bearing is extended durability, large speed and minimal sound.
  5. OEM & ODM are offered.
  6. All sorts of bearing simples are accessible. 

XSY Tapered Roller Bearing
Tapered roller bearings have tapered inner and outer ring raceways and tapered rollers. They are developed to accommodate combined loads, i.e. simultaneously acting radial and axial loads. The projection traces of the raceways meet up with at a frequent stage on the bearing axis to offer true rolling and minimal friction. The axial load carrying capability of tapered roller bearings raises with escalating speak to angle α. The dimension of the angle is relevant to the calculation factor e: the more substantial the value of e, the larger the get in touch with angle. A one row tapered roller bearing is generally modified in opposition to a second tapered roller bearing.

 

sizes of  XSY Tapered Roller Bearings(33200series)

Bearing No. Boundary dimensions Mass
mm Kg
d D T
30302 fifteen forty two fourteen.twenty five .096
30303 seventeen 47 fifteen.25 .13
30304 twenty fifty two sixteen.twenty five .166
30305 25 sixty two 18.25 .266
30306 30 72 twenty.seventy five .391
30307 35 80 22.75 .484
30308 forty ninety twenty five.25 .751
30309 45 a hundred 27.twenty five .985
3571 fifty one hundred ten 29.25 1.28
3571 55 120 31.5 one.sixty one
3571 sixty 130 33.5 one.95
3571 65 140 36 2.forty four
3571 70 a hundred and fifty 38 two.99
3571 75 a hundred and sixty forty 3.58
three 0571 eighty a hundred and seventy forty two.5 4.27
3 0571 85 a hundred and eighty forty four.five four.97
three 0571 ninety one hundred ninety 46.five 5.seventy nine
3571 ninety five two hundred 49.5 6.8
30320 100 215 51.5 eight.2
30321 one zero five 225 53.5 9.ninety one
30322 110 240 54.5 eleven.5
30324 120 260 59.5 13.7
30326 one hundred thirty 280 sixty three.75 17.one
30328 a hundred and forty three hundred 67.seventy five 21.7
30330 150 320 seventy two 28.five
30332 a hundred and sixty 340 75 29
30334 170 360 eighty 35

Testing:
All our products are analyzed sctrictly just before supply. The testing process is:  Dimension Measurement-Waviness, roundness and form investigation-Noise and vibration testing-Noise and vibration tests-Non destructive testing-Grease tests equipment

Packaging & Supply
Packaging Details: 
1.industrial packing+cartons+pallets
two.solitary box packing+cartons+pallets
3.tube packing+cartons+pallets
Supply Information:
Considerably less than 1000PCS, deliver  within 5 times by Specific or Plane.
A lot more than 1000PCS, produce within 15 times by sea.

Application
Tapered Roller Bearings are widely used in mechanical tools, hydropower, design, railway, auto, metal, electric powered electrical power, textile, packaging, medical treatment method, metallurgy, mining, petroleum, electric electricity, papermaking, computer systems, electrical equipment, sporting activities tools, workplace products, devices and meters, vehicle motor, Dense instrument, and so on. 

FAQ:
1. Are you a manufacturing unit or a buying and selling organization?
ZheJiang XSY Bearing Co., Ltd. is a skilled manufacture of deep groove ball bearings and other bearings.
 2. Is OEM accessible?
Sure, OEM is offered. We have specialist designer to support your model marketing. 
3. Is the sample obtainable?
Of course, samples are offered for you to test the top quality.
four. Have the products been examined before shipping and delivery?
Indeed, all of our bearings have been tested before supply.
five. How lengthy is your shipping time?
As talked about previously mentioned, there are different types of shipping for your order. We make positive to provide merchandise when all products are made and tested.
six. What is your conditions of payment ?
You can pay out by T/T, L/C, Westunion, Paypal,and so forth., and it can be negotiated according to different orders with various quantity.
7. Can we pay a visit to your factory ?
Positive. Welcome to XSY Bearing Co., Ltd. and offer your type guidance.

 

US $0.47
/ Piece
|
1 Piece

(Min. Order)

###

Rolling Body: Roller Bearings
The Number of Rows: Single
Outer Dimension: Medium and Large(120-190mm)
Material: Bearing Steel
Spherical: Non-Aligning Bearings
Load Direction: Radical and Thrust

###

Samples:
US$ 0.47/Piece
1 Piece(Min.Order)

|
Request Sample

###

Customization:

###

Bearing No. Boundary dimensions Mass
mm Kg
d D T
30302 15 42 14.25 0.096
30303 17 47 15.25 0.13
30304 20 52 16.25 0.166
30305 25 62 18.25 0.266
30306 30 72 20.75 0.391
30307 35 80 22.75 0.484
30308 40 90 25.25 0.751
30309 45 100 27.25 0.985
30310 50 110 29.25 1.28
30311 55 120 31.5 1.61
30312 60 130 33.5 1.95
30313 65 140 36 2.44
30314 70 150 38 2.99
30315 75 160 40 3.58
30316 80 170 42.5 4.27
30317 85 180 44.5 4.97
30318 90 190 46.5 5.79
30319 95 200 49.5 6.8
30320 100 215 51.5 8.2
30321 105 225 53.5 9.91
30322 110 240 54.5 11.5
30324 120 260 59.5 13.7
30326 130 280 63.75 17.1
30328 140 300 67.75 21.7
30330 150 320 72 28.5
30332 160 340 75 29
30334 170 360 80 35
US $0.47
/ Piece
|
1 Piece

(Min. Order)

###

Rolling Body: Roller Bearings
The Number of Rows: Single
Outer Dimension: Medium and Large(120-190mm)
Material: Bearing Steel
Spherical: Non-Aligning Bearings
Load Direction: Radical and Thrust

###

Samples:
US$ 0.47/Piece
1 Piece(Min.Order)

|
Request Sample

###

Customization:

###

Bearing No. Boundary dimensions Mass
mm Kg
d D T
30302 15 42 14.25 0.096
30303 17 47 15.25 0.13
30304 20 52 16.25 0.166
30305 25 62 18.25 0.266
30306 30 72 20.75 0.391
30307 35 80 22.75 0.484
30308 40 90 25.25 0.751
30309 45 100 27.25 0.985
30310 50 110 29.25 1.28
30311 55 120 31.5 1.61
30312 60 130 33.5 1.95
30313 65 140 36 2.44
30314 70 150 38 2.99
30315 75 160 40 3.58
30316 80 170 42.5 4.27
30317 85 180 44.5 4.97
30318 90 190 46.5 5.79
30319 95 200 49.5 6.8
30320 100 215 51.5 8.2
30321 105 225 53.5 9.91
30322 110 240 54.5 11.5
30324 120 260 59.5 13.7
30326 130 280 63.75 17.1
30328 140 300 67.75 21.7
30330 150 320 72 28.5
30332 160 340 75 29
30334 170 360 80 35

Bushing Application, Type and Compression Capability

Bushings are cylindrical bushings used in machinery. It prevents wear of moving parts and is often used as an enclosure. Bushings are also known as plain bearings or sleeve bearings. You may be wondering what these parts do and how they work, but this article aims to answer all your questions. We’ll cover bushing applications, types and compression capabilities so you can choose the right one for your needs.
bushing

application

A bushing is a mechanical component that plays an important role in many different fields. In addition to being very practical, it helps reduce noise, vibration, wear and provides anti-corrosion properties. These properties help mechanical equipment in various ways, including making it easier to maintain and reducing its overall structure. The functionality of an enclosure depends on its purpose and environment. This article will discuss some of the most common applications of casing.
For example, in an aircraft, the bushing assembly 16 may be used for the bulkhead isolator 40 . The bushing assembly 16 provides the interfaces and paths required for current flow. In this manner, the sleeve assembly provides a secure, reliable connection between two objects with different electrical charges. They also prevent sparking by increasing the electrical conductivity of the component and reducing its resistivity, thereby minimizing the chance of spark formation.
Another common application for bushings is as a support shaft. Unlike bearings, bushings operate by sliding between two moving surfaces. As a result, they reduce friction and handling stress, reducing overall maintenance costs. Typically, the bushing is made of brass or bronze. The benefits of bushings are similar to those of bearings. They help extend the life of rotating machines by reducing frictional energy loss and wear.
In addition to identifying growth opportunities and minimizing risks, the Bushing Anti-Vibration Mounts Market report provides insights into the dynamics of the industry and its key players. The report covers global market size, applications, growth prospects, challenges and regional forecasts. The detailed section on Bushing Anti-Vibration Mounts industry provides insights on demand and supply along with competitive analysis at regional and country level.

type

There are several types of bushings. Among them, the SF6 insulating sleeve has the simplest structure and is based on composite hollow insulators. It also has several metal shielding cylinders for regulating the electric field within the enclosure and another for grounding the metal shield. In addition to being lightweight, this sleeve is also very durable, but the diameter of its shield electrode is very large, which means special installation and handling procedures are required.
Linear bushings are usually pressed into the bore of the shaft and provide support as the shaft moves in/out. Non-press-fit bushings are held in place by snap rings or pins. For certain applications, engineers often choose bushings over bearings and vice versa. That’s why. Below are some common bushing types. If you need to buy, make sure you know how to tell them apart.
OIP bushings are used for oil-filled cable boxes, and oil-to-oil bushings are used for EHV power transformers. The main components of the OIP enclosure are shown in Figure 7a. If you are considering this type of bushing for your specific application, you need to make sure you understand your specific requirements. You can also consult your local engineering department for more information.
All types of bushings should be tested for IR and capacitance. The test tap should be securely attached to the bushing flange. If damaged bushings are found, replace them immediately. Be sure to keep complete records of the enclosure for routine maintenance and any IR testing. Also, be sure to pay attention to tan d and thermal vision measurements.
bushing

Compressive ability

There are several things to consider when choosing an enclosure. First, the material. There are two main types of bushings: those made of filled Teflon and those made of polyester resin. The former has the highest compressive strength, while the latter has a lower compressive capacity. If you need small amounts, glass-filled nylon bushings are the most common and best option. Glass-filled nylon is an economical material with a compressive strength of 36,000 lbs.
Second, the material used for the enclosure must be able to withstand the load. For example, bronze bushings can cause metal shavings to fall into the papermaking process. CG materials can withstand very high levels of moisture, which can damage bushings that require lubrication. Additionally, these materials can operate for extended periods of time without lubrication. This is particularly advantageous in the paper industry, since the casing operates in a humid environment.
In addition to the material and its composition, other characteristics of the enclosure must also be considered, including its operating temperature. Although frictional heat from moving loads and the temperature of the bushing itself can affect the performance of the bushing, these factors determine its service life. For high temperature applications, the PV of the enclosure should be kept low. On the other hand, plastic bushings are generally less heat resistant than metal bushings. In addition, plastic sleeves have a high rate of thermal expansion. To avoid this, size control is also important.
Low pressure bushings have different requirements. An 800 MVA installation requires a low voltage bushing rated at 14 000 A. The palm assembly of the transformer also features a large central copper cylinder for electrical current. The bushing must withstand this amount of current and must maintain an even distribution of current in the transformer tank. If there is a leak, the bushing must be able to resist the leak so as not to damage the transformer.

cost

The cost of new control arm bushings varies widely. Some parts are cheaper than others, and a new part is only $200. However, if you replace the four control bushings in your car, the cost can exceed $1,200. The cost breakdown for each section is listed below. If you plan to replace all four, the cost of each bushing may range from $200 to $500.
The control arm bushing bears the brunt of the forces generated by the tire and is parallel to the direction of the force. However, over time, these components wear out and need to be replaced. Replacing one control arm bushing costs between $300 and $1,200. However, the cost of replacing each arm bushing depends on your car model and driving habits. The control arm bushings should last about 100,000 miles before needing replacement.
The repair process for control arm bushings is time consuming and expensive. Also, they may need to remove the heat shield or bracket. In either case, the procedure is simple. Stabilizer bar brackets are usually attached with one or two mounting bolts. They can also be secured with nuts or threaded holes. All you need is a wrench to remove them.
The control arm bushings are made of two metal cylinders and a thick rubber bushing. These parts can deteriorate from potholes, off-roading or accidents. Because they are made of rubber, the parts are more expensive than new. Buying used ones can save you money because you don’t need to install them yourself. However, if you do plan on fixing a luxury car yourself, be sure to find one that has a warranty and warranty.
bushing

maintain

To prevent your vehicle from overheating and leaking oil, a properly functioning bushing must be used. If the oil level is too low, you will need to check the mounting bolts to make sure they are properly tightened. Check gasket to ensure proper compression is applied, replace bushing if necessary. You should notify your vehicle manufacturer if your vehicle is immersed in oil. Whenever an oil leak occurs, it is very important to replace the oil-filled bushing.
Another important aspect of bushing maintenance is the detection and correction of partial discharges. Partial discharge is caused by current entering the bushing. Partial discharge can cause tree-like structures, cracks and carbonization in the discharge channel, which can eventually damage the casing. Early detection of these processes is critical to ensuring that your vehicle’s bushings are properly maintained. Identifying and repairing partial discharges is critical to ensuring optimal operation, regardless of the type of pump or motor.
To diagnose casing condition, perform several tests. You can use tan d measurement, which is a powerful tool for detecting the ingress of water and moisture. You can also use power factor measurements to detect localized defects and aging effects. You can also check the oil level by performing an infrared check. After completing these tests, you will be able to determine if there is enough oil in the casing.
If the oil level in the transformer is too low, water and air may leak into the transformer. To avoid this problem, be sure to check the MOG and transformer oil levels. If the silicone is pink, replace it. You should also check the function of the oil pump, fan and control circuits annually. Check the physical condition of the pump and fan and whether they need to be replaced. Clean the transformer bushing with a soft cotton cloth and inspect for cracks.

China China Bearing Rolling Bearing Roller Bearing Tapered Roller Bearing     connecting rod bearingChina China Bearing Rolling Bearing Roller Bearing Tapered Roller Bearing     connecting rod bearing
editor by czh 2023-01-21

China Rolling Mill /Taper Roller /Auto/Bearing for Automobile Hub/Motorcycle/Auto Spare Part bearing driver kit

Solution Description

Rolling Mill /Taper Roller /Car/bearing for Automobile Hub/Bike/Vehicle Spare Portion
Model: Taper roller bearing 32920
Brand name: Vehicle
Series: Taper roller bearing, one row
d:  100
D: a hundred and forty
B: 25
HangZhou Auto Bearing Co., Ltd. is found in the industrial park of HangZhou,which is 1 of the 4 wonderful historic capitals of China.Our organization is the member of China Bearing Sector Affiliation,cooperating with Condition High quality Supervision and Screening Middle for bearing.Our company is a expert bearing producer which integrated with research ,advancement and advertising and marketing services.
Our significant items include deep groove ball bearing, spherical roller bearing, slewing ring, crossed roller bearing and other all varieties of substantial precision bearings.Our products are extensively used to motor industry,mining metallurgy,wind electrical power technology,petroleum drilling,auto and motorbike and many others..
Our firm not only possesses sophisticated bearing production equipments and global initial-class measuring instruments, but also has strong toughness of manufacturing, inspecting and testing the large precision and dependability bearings.Each approach is in strict accordance with the ISO9001 good quality administration program,which successfully guarantees the specific of merchandise and balance of the functionality. Auto bearings are mostly exported to the United states,South Korea,Europe,and many others., which have achieved the substantial stage of overseas equivalent items.
The soul of our organization lifestyle is [Element helps make aggressive, innovation helps make first-course”.We think the manufacturing and administration philosophy of [good quality wins ,casting aggressive goods”.The firm adheres to the zero-defect top quality administration for conference buyer requirements.

 

US $0.1
/ Piece
|
100 Pieces

(Min. Order)

###

Rolling Body: Roller Bearings
The Number of Rows: Single
Outer Dimension: Medium and Large(120-190mm)
Material: Bearing Steel
Spherical: Non-Aligning Bearings
Load Direction: Radial Bearing
US $0.1
/ Piece
|
100 Pieces

(Min. Order)

###

Rolling Body: Roller Bearings
The Number of Rows: Single
Outer Dimension: Medium and Large(120-190mm)
Material: Bearing Steel
Spherical: Non-Aligning Bearings
Load Direction: Radial Bearing

What is the purpose of the bushing?

If you notice the truck making noises when cornering, the bushings may be worn. You may need to replace the ball joint or stabilizer bar, but a simple inspection will reveal that the noise is coming from the bushing. The noise from a worn bushing on a metal joint can mimic the sound of other problems in the suspension, such as a loose stabilizer bar or a failed ball joint.
bushing

Function

What is the purpose of the bushing? They play an important role in the operation of various mechanical parts. Their main functions include reducing the clearance between the shaft and the bearing and reducing the leakage of the valve. Bushings are used in different ways to ensure smooth operation and longevity. However, some new designers don’t appreciate the functionality of the case. So let’s discuss these features. Some of their most common applications are listed below.
First, the shell does a lot of things. They reduce noise, control vibration, and provide amazing protection for all kinds of industrial equipment. Large industrial equipment faces more wear, vibration and noise, which can render it completely inoperable. Bushings help prevent this by reducing noise and vibration. Bushing sets also extend equipment life and improve its performance. Therefore, you should not underestimate the importance of the casing in your device.
Another common function of bushings is to support components during assembly. In other words, the bushing reduces the risk of machine wear. In addition to this, they are superior to bearings, which are notoriously expensive to maintain. However, they are still useful, and their versatility cannot be overemphasized. If you’re considering installing one, you’ll be glad you did! These products have become a necessity in the modern industrial world. If you’re wondering how to choose one, here are some of the most common bushing uses.
Electrical bushings are an important part of many electrical equipment. They carry high voltage currents through the enclosure and provide an insulating barrier between live conductors and metal bodies at ground potential. They are made of a central conductive rod (usually copper or aluminum) and surrounding insulators made of composite resin silicone rubber. Additionally, the bushings are made of various materials. Whether copper, aluminum or plastic, they are an important part of many types of electrical equipment.

type

There are several different types of bushings on the market today. They may be cheap but they are of good quality. These products can be used in telephones, cable television, computer data lines and alarm systems. The key to buying these products online is finding the right appliance store and choosing a high-quality product. An online appliance store should have comprehensive information and ease of use. For the right electrical bushing, you should look for reliable online stores with the best prices and high quality products.
Capacitive grading bushings use conductive foils inserted into paper to stabilize the electric field and balance the internal energy of the bushing. The conductive foil acts as a capacitive element, connecting the high voltage conductor to ground. These types of bushings are sometimes referred to as capacitor grade bushings. Capacitive grading bushings are usually made of paper impregnated with epoxy resin or mineral oil.
When buying enclosures, you should know how they are used. Unlike ball bearings, bushings should be stored upright so that they are in the correct working position. This is because horizontal placement can cause air bubbles to form in the fill insulation. It is also important to store the bushing properly to prevent damage. The wrong way to store these components can result in costly repairs.
In addition to the physical structure, the bushing insulation must also be effective over the long term. It must resist partial discharge and working electric field stress. The material and design of the bushing can vary widely. Early on, porcelain-based materials were popular in bushing designs. Porcelain was chosen because of its low cost of production and very low linear expansion. Ceramic bushings, on the other hand, require a lot of metal fittings and flexible seals.
bushing

Durability

The RIG 3 Bushing Durability Test Standard simulates real-world service conditions for automotive bushings. This three-channel test standard varies casing loads and stresses by applying a range of different load conditions and various control factors. This test is critical to the durability of the case, as it accurately reproduces the dynamic loads that occur during normal use. This test is a key component of the automotive industry and is widely used in many industries.
The Advanced Casing Model has five modules to address asymmetry, nonlinearity, and hysteresis. This model also represents the CZPT lag model. The model can be parameterized in the time domain using MATLAB, and the results can be exported to other simulation software. The developed bushing model is a key component in the durability and performance of vehicle suspension components.
A conductive material is coated on the inner surface of the sleeve. The coating is chosen to conduct a certain amount of current. The conductive path extends from the blade spacer 126 to the sleeve projecting edge 204 and then through the housing 62 to the ground. The coating is made of a low friction material and acts as a wear surface against the bushing sidewall 212 and the housing 62 .
Another important factor in a bushing’s durability is its ability to friction. The higher the operating speed, the greater the load on the bushing. Since bushings are designed for lighter loads and slower speeds, they cannot handle large loads at high speeds. The P-max or V-max value of a bushing is its maximum load or speed at 0 rpm. The PV value must be lower than the manufacturer’s PV value.

price

If you need to replace the bushing on the control arm, you should understand the cost involved. This repair can be expensive, depending on the make and model of your car. Generally, you should pay between $105 and $180 for a replacement. However, you can choose to have it done by a mechanic at a lower cost. The labor cost for this job can be around $160, depending on your automaker.
The cost of replacing the control arm bushings can range from $200 on the low end to $500 on a luxury car. While parts are cheap, labor costs are the highest. Mechanics had to remove suspension and wheel assemblies to replace bushings. If you have some mechanical knowledge, you can replace the bushing yourself. Control arm bushings on the wheel side are usually about $20 each. Still, if you’re not a mechanic, you can save money by doing it yourself.
bushing

Install

Press-fit bushings are installed using a retaining ring with a diameter 0.3/0.4 mm larger than the inner diameter of the bushing. To ensure accurate installation, use a mechanically driven, pneumatic or hydraulic drill and insert the bushing into the appropriate hole. This process is best done using mounting holes with drilled holes for the clamps. Make sure the mounting hole is in the center of the bushing and free of debris.
Once the bushing is positioned, use a vise to install its nut. A cold bushing will compress and fit the shell better. Place the sleeve in the refrigerator for at least 24 hours to aid installation. After removing the bushing from the refrigerator, make sure it has enough diameter to fit into the enclosure. Next, place the opposite socket into the enclosure and use it as a stand. After a few minutes, the bushing should be fully seated in the housing.
Install the new bushing into the housing hole. If the previous one had a metal case, insert the new one through the taper. Always lubricate the inner and outer surfaces of the bushing. Then, apply pressure to the inner metal sleeve of the new bushing. You may notice that the new bushing does not exactly match the housing hole. However, that’s okay because the outer diameter of the bushing is larger than the outer diameter of the hub drive.
The installation of the bushing requires the use of the hydraulic unit 16 . Hydraulic unit 16 is located near the #1 journal of the camshaft and extends from #2 to #7. Hydraulic fluid forces piston 22 away from the outer end of cylinder 20 and pushes shaft 14 forward. The shaft is then moved forward, pushing the bushing 17 onto the piston. Multiple bushings can be installed in a single engine.

China Rolling Mill /Taper Roller /Auto/Bearing for Automobile Hub/Motorcycle/Auto Spare Part     bearing driver kitChina Rolling Mill /Taper Roller /Auto/Bearing for Automobile Hub/Motorcycle/Auto Spare Part     bearing driver kit
editor by czh 2023-01-16

China Rolling Mill /Taper Roller /Auto/Bearing for Automobile Hub/Motorcycle/Auto Spare Part bearing distributors

Product Description

Rolling Mill /Taper Roller /Automobile/bearing for Car Hub/Motorbike/Vehicle Spare Portion
Product: Taper roller bearing 32920
Brand: Auto
Series: Taper roller bearing, single row
d:  100
D: a hundred and forty
B: twenty five
HangZhou Automobile Bearing Co., Ltd. is positioned in the industrial park of HangZhou,which is 1 of the 4 fantastic ancient capitals of China.Our organization is the member of China Bearing Business Affiliation,cooperating with Point out High quality Supervision and Screening Heart for bearing.Our company is a skilled bearing maker which built-in with analysis ,development and advertising and marketing companies.
Our significant merchandise incorporate deep groove ball bearing, spherical roller bearing, slewing ring, crossed roller bearing and other all types of large precision bearings.Our merchandise are broadly used to motor sector,mining metallurgy,wind power technology,petroleum drilling,vehicle and bike and so forth..
Our company not only possesses advanced bearing producing equipments and global very first-class measuring devices, but also has robust toughness of production, inspecting and testing the high precision and trustworthiness bearings.Every single process is in stringent accordance with the ISO9001 good quality management system,which efficiently ensures the exact of products and steadiness of the functionality. Car bearings are primarily exported to the United states,South Korea,Europe,and so on., which have arrived at the large degree of overseas comparable merchandise.
The soul of our business society is [Detail tends to make aggressive, innovation tends to make 1st-class”.We believe the creation and administration philosophy of [high quality wins ,casting aggressive products”.The company adheres to the zero-defect quality administration for conference client requirements.

 

US $0.1
/ Piece
|
100 Pieces

(Min. Order)

###

Rolling Body: Roller Bearings
The Number of Rows: Single
Outer Dimension: Medium and Large(120-190mm)
Material: Bearing Steel
Spherical: Non-Aligning Bearings
Load Direction: Radial Bearing
US $0.1
/ Piece
|
100 Pieces

(Min. Order)

###

Rolling Body: Roller Bearings
The Number of Rows: Single
Outer Dimension: Medium and Large(120-190mm)
Material: Bearing Steel
Spherical: Non-Aligning Bearings
Load Direction: Radial Bearing

Types of Ball Bearings

In their most basic form, Ball Bearings have one common feature – they are made of steel. The majority of these bearings are made of 52100 steel, which has one percent chromium and one percent carbon. The steel can be hardened by heat trea
tment. 440C stainless steel is used for rusting problems. A cage around the ball balls is traditionally made from thin steel. However, some bearings use molded plastic cages to save money and friction.
bearing

Single-row designs

Steel linear translation stages often use single-row designs for ball bearings. These types of bearings provide smooth linear travel and can withstand high loads. The material steel has a high modulus of elasticity and a high stiffness, as well as a lower thermal expansion than aluminum. For these reasons, steel is the material of choice for a ball bearing in a typical user environment. Single-row designs for ball bearings are also suitable for applications in humid or corrosive environments.
Single-row designs for ball bearings are available in a variety of sizes and are axially adjustable. They have a high radial capacity, but require relatively little space. Single-row deep groove ball bearings with snap rings are STN 02 4605 or R47, respectively. Bearings with snap rings are identified by a suffix such as NR. They may not have seals or shields installed.
These single-row angular contact ball bearings are capable of supporting axial and radial loads. In a two-raceway arrangement, the radial load on bearing A causes a radial load to act on bearing B. Both axial and radial forces are transmitted between single-row angular contact ball bearings, and the resulting internal force must be taken into account to calculate equivalent dynamic bearing loads P.
Single-row deep groove ball bearings are the most common type of ball bearings. These bearings are designed with only one row of rolling elements. The single-row design is simple and durable, which makes it ideal for high-speed applications. Single-row designs for ball bearings are also available in various bore sizes. They can also come in a variety of shapes and are non-separable. If you need a high-speed bearing, you may want to opt for a double-row design.
In addition to single-row designs for ball bearings, you can choose ceramic or steel ball bearings. Ceramic balls are considerably harder than steel balls, but they are not as hard as steel. Hence, ceramic bearings are stiffer than steel ball bearings, resulting in increased stress on the outer race groove and lower load capacity. This is a great benefit for those who need the bearings to be lightweight and strong.
The difference between single-row and double-row designs is in the way that the inner and outer ring are installed. A single-row design places the inner ring in an eccentric position relative to the outer ring. The two rings are in contact at one point, which causes a large gap in the bearing. The balls are then inserted through the gap. As a result, the balls are evenly distributed throughout the bearing, which forces the inner and outer rings to become concentric.
Deep-groove ball bearings are one of the most popular types of ball bearings. They are available in different designs, including snap-ring, seal and shield arrangements. The race diameter of a deep-groove ball bearing is close to the ball’s diameter. These types of bearings are suited for heavy loads, and their axial and radial support are excellent. Their main drawback is that the contact angle cannot be adjusted to accommodate a wide range of relative loads.
bearing

Ceramic hybrid ball bearings

Hybrid ball bearings with ceramic balls have numerous advantages. They feature improved kinematic behavior and require less lubrication. Consequently, they can reduce operating costs. Additionally, their low thermal expansion coefficient allows for smaller changes in contact angle and preload variations, and they can retain tolerances. Furthermore, ceramic hybrid ball bearings have significantly increased life spans compared to conventional steel-steel ball bearings, with up to 10 times the lifespan.
Although ceramic bearings can be used in automotive applications, many people believe that they’re a poor choice for bicycle hubs. They don’t reduce weight and only work well in high-rpm environments. As a result, many cyclists don’t even bother with ceramic-based bearings. However, both Paul Lew and Alan are of the opinion that ceramic bearings are best suited for industrial or medical equipment applications. Furthermore, Paul and Alan believe that they are ideal for high-altitude drone motors.
Another advantage of ceramic hybrid ball bearings is that they use less friction than conventional steel-based balls. They are also more durable, requiring less lubrication than steel-based bearings. Furthermore, the lower friction and rolling resistance associated with ceramic-based ball bearings means that they can last ten times longer than steel-based bearings. A ceramic-based hybrid ball bearing can be used for applications where speed and lubrication are critical.
Ceramic hybrid ball bearings feature both steel and silicon nitride balls. Silicon nitride balls have 50% more modulus of elasticity than steel balls and can improve accuracy and precision. Ceramic balls also have a smoother surface finish than steel balls, which reduces vibration and spindle deflection. These benefits result in increased speed and improved production quality. In addition to this, ceramic balls can also reduce the operating temperature, enhancing the work environment.
Hybrid bearings are a popular alternative to steel bearings. They have some benefits over traditional steel bearings, and are becoming a popular choice for engineered applications. Hybrid bearings are ideal for high speed machines. The material used to manufacture ceramic balls is a high-quality alloy, and is comparatively inexpensive. But you must understand that lubrication is still necessary for hybrid bearings. If you are not careful, you may end up wasting money.
These ball bearings can be used in many industries and applications, and they are widely compatible with most metals. The main advantage of hybrid ball bearings is that they are very durable. While steel balls tend to corrode and wear out, ceramic ball bearings can withstand these conditions while minimizing maintenance and replacement costs. The benefits of hybrid ball bearings are clear. So, consider switching to these newer types of ball bearings.
bearing

Self-aligning ball bearings

Self-aligning ball bearings are a good choice for many applications. They are a great alternative to traditional ball bearings, and they are ideal for rotating applications in which the shaft must move in several directions. They are also ideal for use in rotating parts where a tight tolerance is necessary. You can choose between two types: plain and flex shaft. Read on to find out which one will suit your needs.
Self-aligning ball bearings are designed with a higher axial load carrying capacity than single-row radial deep groove ball bearings. The amount of axial load carrying capacity is dependent upon the pressure angle. These bearings have a hollow raceway in the outer ring that allows the inner ring to pivot without friction. They are often used for high-speed applications. Because of their design, they are highly accurate.
Self-aligning ball bearings are radial bearings that feature two rows of balls in a spherical outer ring. They also feature two deep uninterrupted raceway grooves in the inner ring. Their unique features make them an excellent choice for applications where shaft deflection is a significant factor. Despite their small size, they have a high level of precision and can withstand heavy loads.
Self-aligning ball bearings can compensate for misalignment in shaft applications. The inner ring and ball assembly are positioned inside an outer ring containing a curved raceway. This spherical design allows the balls and cage to deflect and re-align around the bearing center. These bearings are also ideal for applications where shaft deflection is significant, such as in simple woodworking machinery.
Another type of self-aligning ball bearing uses a common concave outer race. Both balls and outer races automatically compensate for angular misalignment caused by machining, assembly, and deflections. Compared to spherical rollers, they have lower frictional losses than their spherical counterparts. Self-alignment ball bearings also have lower vibration levels compared to other types of bearings.
Self-aligning ball bearings operate in misaligned applications because their spherical outer raceway can accommodate misalignment. This design allows them to work in applications where shaft deflection or housing deformation is common. They are therefore more suitable for low to medium-sized loads. The only real drawback to self-aligning ball bearings is their price. If you need to purchase a self-aligning ball bearing for your next project, you can expect to pay around $1500.

China Rolling Mill /Taper Roller /Auto/Bearing for Automobile Hub/Motorcycle/Auto Spare Part     bearing distributorsChina Rolling Mill /Taper Roller /Auto/Bearing for Automobile Hub/Motorcycle/Auto Spare Part     bearing distributors
editor by czh 2022-12-24

China Deep Groove/Angular Contact/Thrust Ball Bearing Tapered/Spherical/Needle Roller Bearing Wheel Auto Hub Rolling Bearing Timken NTN NSK NACHI Fyh Koyo IKO deep groove ball bearing

Product Description

 Spherical roller bearings have 2 rows of rollers with a common sphere raceway in the outer ring and 2 inner ring raceways inclined at an angle to the bearing axis. This gives them an attractive combination of design features making them irreplaceable .in many demanding applications. They are self-aligning and consequently insensitive to misalignment of the shaft relative to the housing and to shaft deflection or bending.
1.CA: Integral brass cage, double row symmetrical rollers,inner ring ride
2.MA: Integral brass cage, double row symmetrical rollers ,outer ring ride
3.MB: Two-piece brass cage, double row asymmetrical rollers, inner ring ride
4.CC: Two-piece steel cage, double row symmetrical rollers,inner ring ride
5.CTN1: Double row symmetrical rollers ,nylon cage
6.K: Tapered bore bearing, the taper is 1:12
7.K30: Tapered bore bearing,the taper is 1:3

 

BEARING CODE BRAND BEARING CODE BRAND BEARING CODE BRAND
15101/245 TIMKEN LM503349/10 TIMKEN 72225C/72487 (SET506) TIMKEN
15126/15245 TIMKEN LM603049/12 TIMKEN 25580/20 (SET25) TIMKEN
161 KOYO 27687/20 TIMKEN
25580/20 (SET52) TIMKEN 320/32JR KOYO 27690/20 TIMKEN
33889/22 NTN 323/32 KOYO 2788/20 (SET230) TIMKEN
3872/20 TIMKEN 359S/354A TIMKEN 28584/521 TIMKEN
399A/394A TIMKEN 387A/382 TIMKEN 33275/462 TIMKEN
52400/618 TIMKEN 387A/382A TIMKEN 33275/472 TIMKEN
6580/35 TIMKEN 390/394A TIMKEN 368A/362A TIMKEN
65TNK20 KOYO 469/453X (SET205) TIMKEN 594A/592A (SET403) TIMKEN
759/752 TIMKEN 567/563 (SET425) TIMKEN 598/592A TIMKEN
HH506349/10 TIMKEN 578/572 TIMKEN HM212049/11 (SET413) TIMKEN
HM88649/10 TIMKEN 594A/592 TIMKEN HM85719/10 TIMKEN
HM89449/10 (SET312) TIMKEN 2690/31 NTN HM89443/10 TIMKEN
JLM104948/10 (SET10) TIMKEN 3980/20 TIMKEN IR354030 NTN
JLM710949/10 TIMKEN 6304/22 KOYO JM718149/10 TIMKEN
JM207049/10 TIMKEN 26886/20 TIMKEN JM725719/10 TIMKEN
JM515649/10 TIMKEN 32005/26 TIMKEN JP12049/10 TIMKEN
JM714249/10 (SET325) TIMKEN 32205/20 TIMKEN JW5049/10 TIMKEN
JM716649/10 (SET361) TIMKEN 33275/462 SET TIMKEN KH2030PP IKO
JM822049/10 TIMKEN 42688/20 TIMKEN KT253224 IKO
JP10049/10 (SET245) TIMKEN 64450/700 TIMKEN KT434930 IKO
LM157149/10 TIMKEN 67786/20 TIMKEN L225849/10 TIMKEN
LM12649/10 TIMKEN 72212C/487 TIMKEN L44649/10 NTN
LM48548/10 TIMKEN H414245/10 TIMKEN L55719/10 TIMKEN
M12649/10 TIMKEN HM518445/10 (SET415) TIMKEN L68149/11 KOYO
M84249/10 TIMKEN HM857148/11 TIMKEN LM300849/11 (SET318) TIMKEN
5710/204 TIMKEN HM804049/10 TIMKEN LM603049/14 TIMKEN
15125/245 TIMKEN HM89446/10 TIMKEN LR5200KDD IKO
15578/23 TIMKEN JL819349/10 (SET336) TIMKEN M84548/10 TIMKEN
HM506349/10 TIMKEN JW4549/10 TIMKEN M86649/M86610 (SET309) TIMKEN
HM807035/10 TIMKEN LM104949/10 TIMKEN M88043/10 TIMKEN
HM807040/10 TIMKEN LM104949/11 TIMKEN T149 TIMKEN
HM807046/10 TIMKEN LM11949/10 TIMKEN U399/U360 (SET10) TIMKEN
HM807049/10 TIMKEN LM67048/67571 (SET6) TIMKEN 35715 TIMKEN
390A/394A TIMKEN M857148/M857171 TIMKEN 35717 TIMKEN
39578/20 TIMKEN 1217KC3 NTN 35718 TIMKEN
612/621 TIMKEN 15267-2RS (15x26x7) KOYO 35719 TIMKEN
H715345/13 TIMKEN 18307-2RS (18x30x7) KOYO 35710 KOYO
JM719149/13 TIMKEN NF12192.S01 KOYO 35710M TIMKEN
JM612949/10 TIMKEN BT1-0332/Q KOYO 35712 TIMKEN
JM511946/10 TIMKEN 32571X KOYO 35713 TIMKEN
JLM813049/10 TIMKEN BT1-5711/QCL7C KOYO 35713J2/Q KOYO
JLM603048/13 TIMKEN 6210-2Z/VA201 KOYO 35714 TIMKEN
43131/312 TIMKEN 15267-2RS KOYO 35718 TIMKEN
HM907643/14 TIMKEN 18307-2RS KOYO 35711 TIMKEN
4050/4138A TIMKEN 61803-2RSC3 KOYO 35712 TIMKEN
52387/618 TIMKEN 62207-2RS KOYO 35718 TIMKEN
25590/20 TIMKEN 62305-2RS1 KOYO 30306 TIMKEN
0571 7/5715 TIMKEN 63000-2RSC3 KOYO 30307 TIMKEN
11590/20 (SET61) TIMKEN 63007-2RSC3 KOYO 30308 TIMKEN
15100/245 TIMKEN 63/28NR KOYO 3571 TIMKEN
15101/250 TIMKEN 35713 TIMKEN 3571 TIMKEN
15102/245 TIMKEN 35714 TIMKEN 3571 TIMKEN
15106/245 TIMKEN 35716 TIMKEN 3571 TIMKEN
15106/250 TIMKEN 35711A TIMKEN 31309 TIMKEN
15112/245 TIMKEN 30302 TIMKEN 31308 TIMKEN
15113/245 TIMKEN 30304 TIMKEN 31310 TIMKEN
15117/245 TIMKEN 31312 TIMKEN 31314 TIMKEN
15118/245 TIMKEN 32008 TIMKEN 31315 KOYO
25580/20 SET 52 TIMKEN 32571 TIMKEN 32005 TIMKEN
2580/2523 TIMKEN 32205 TIMKEN 32006 TIMKEN
25877/21 TIMKEN 32207 TIMKEN 32009 TIMKEN
26882/20 NTN 336/332 TIMKEN 32571 TIMKEN
29328E KOYO 339/332 TIMKEN 32011 TIMKEN
29586/20 TIMKEN 496/493 TIMKEN 32012 TIMKEN
31316J1/QCL7C KOYO 580/572 TIMKEN 32014 TIMKEN
320/28 KOYO 621/612 TIMKEN 32015 TIMKEN
36690/20 TIMKEN 1779/29 TIMKEN 32017 TIMKEN
37425/625 TIMKEN 3476/20 TIMKEN 32018 TIMKEN
3880/20 TIMKEN 3478/20 TIMKEN 32571 TIMKEN
39590/20 TIMKEN 3782/3720 (SET406) TIMKEN 32571XU NTN
399/394A TIMKEN 3982/20 TIMKEN 32030 TIMKEN
4307ATN9 KOYO 57172/20 TIMKEN 32032 TIMKEN
4388/35 TIMKEN 0571 7/5715  TIMKEN 32206 TIMKEN
4395/35 TIMKEN 13687/20 NTN 32208 TIMKEN
45280/20 (SET409) TIMKEN 13687/21 NTN 32209 TIMKEN
45284/20 TIMKEN 15578/20 TIMKEN 32210 TIMKEN
45289/20 TIMKEN 15590/20 NTN 32211 TIMKEN
45290/20 TIMKEN 15590/23 NTN 32212 TIMKEN
455/453A TIMKEN 17580/20 NTN 32213 TIMKEN
47678/20 TIMKEN 18590/20 KOYO 32214 TIMKEN
47679/20 TIMKEN 18790/18720 (SET121) TIMKEN 32218 TIMKEN
47686/20 TIMKEN 24780/20 TIMKEN 32219 TIMKEN
47687/20 TIMKEN 28584/521 (SET357) TIMKEN 32220 TIMKEN
497/492A TIMKEN 28985/20 TIMKEN 32221 TIMKEN
497/493 TIMKEN 29590/22 NTN 32230 TIMKEN
HM212049/11 SET413 TIMKEN 29685/20 TIMKEN 32306 TIMKEN
HM218248/10 TIMKEN 31594/20 TIMKEN 32317 TIMKEN
HM516449/10 TIMKEN 33262/462 TIMKEN 33005 TIMKEN
HM516449A/10 (SET421) TIMKEN 33269/462 TIMKEN 33011 TIMKEN
HM516449C/10 (SET422) TIMKEN 33287/462 TIMKEN 33108 TIMKEN
HM85716/10 (SET330) TIMKEN 34301/478 NTN 33110 TIMKEN
HM89448/10 TIMKEN 42350/284 TIMKEN 33116 TIMKEN
HM903248/10 TIMKEN 42362/584 TIMKEN 33116/Q KOYO
JL69349/10 TIMKEN 42381/584 TIMKEN 33208 TIMKEN
JP10049/10 SET 245 TIMKEN 45282/20 TIMKEN 2789/2720 TIMKEN
KH1428PP KOYO 45285/20 TIMKEN 2789/2729 TIMKEN
KH1630PP IKO 45287/20 TIMKEN 359S/354A NTN
KH2540PP IKO 45291/20 TIMKEN 388/382 TIMKEN
LM501349/10 TIMKEN 48290/20 TIMKEN 395A/394A (SET365) TIMKEN
LM501349/14 SET 69 TIMKEN 67790/20 TIMKEN 462/453 TIMKEN
M857148/M857111 SET 328 TIMKEN L44643/10 TIMKEN 495/493 TIMKEN
57175/20 TIMKEN M857148/11 (SET328) TIMKEN 555S/552A TIMKEN
11590/20 (SET61) TIMKEN M86647/10 TIMKEN 575/572 TIMKEN
18590/20 TIMKEN M86647/10 KOYO 580/572 SET TIMKEN
25590/23 SET TIMKEN HM88547/10 TIMKEN 3780/20 (SET123) TIMKEN
28680/22 TIMKEN JL819649/10 (SET336) TIMKEN 3782/3720 (SET 406) TIMKEN
35710M TIMKEN JHM725719/10 TIMKEN 3984/20 TIMKEN
32308C TIMKEN LM814849/10 TIMKEN 9278/20 TIMKEN
33281/462 TIMKEN 582/572 TIMKEN 21306BD1C3 NTN
368A/362A TIMKEN 655/652 TIMKEN 21309BD1C3 NTN
390/394A TIMKEN 3490/20 TIMKEN 23328YMW33W800C4 TIMKEN
390A/394A TIMKEN 3767/20 TIMKEN 29420E KOYO
393/394 TIMKEN 6461A/20 TIMKEN 57175/20 TIMKEN
3980/20 TIMKEN 57174/20 TIMKEN 5715/08231 TIMKEN
455/453A TIMKEN 64450/700 (SET117) TIMKEN 15123/15245 TIMKEN
52400/618 TIMKEN 65390/20 TIMKEN 15125/43 TIMKEN
55206C/37 TIMKEN 67390/22 TIMKEN 18790/18720 TIMKEN
6580/35 TIMKEN HM212047/11 TIMKEN 25590/22 TIMKEN
65TNK20 TIMKEN HM85719/12 TIMKEN 25880/21 TIMKEN
67388/22 TIMKEN JM511945/3920 TIMKEN 28584/20 TIMKEN
749/742 TIMKEN JP7049/10 TIMKEN 28680/22 TIMKEN
759/752 TIMKEN LM12748/10 TIMKEN 28682/22 TIMKEN
9278/20 TIMKEN LM67048/10 (SET6) TIMKEN 33281/462 TIMKEN
HM88649/10 TIMKEN 388A/382 TIMKEN 34306/34478 TIMKEN
HM89249/10 TIMKEN 3779/20 TIMKEN 37431A/37625 TIMKEN
HM89446/10 TIMKEN 3979/20 TIMKEN 39250/412 TIMKEN
HM89448/10 TIMKEN 6279/20 TIMKEN 42381/42584 TIMKEN
HM89449/10 (SET312) TIMKEN 14124/74 TIMKEN 49585/20 TIMKEN
JL69349/10 TIMKEN 25590/23 TIMKEN 55200C/437 TIMKEN
JL819349/10 (SET336) TIMKEN 28985/21 TIMKEN 55206C/37 TIMKEN
JM515649/10 TIMKEN 29590/20 TIMKEN 67388/22 TIMKEN
JM822049/10 TIMKEN 32310/55 KOYO 68462/12 TIMKEN
L44643/10 TIMKEN 48685/20 TIMKEN 78225/51 TIMKEN
LM11949/10 TIMKEN 74550A/850 TIMKEN 60/22-2RSC3 TIMKEN
LM501349/10 TIMKEN M857148/11 TIMKEN 60/28-2RS KOYO
T119 TIMKEN HM801346/10 TIMKEN 60/28-2RSC3 KOYO
T149 TIMKEN HM88542/10 TIMKEN 62/28-2RS KOYO
41125/41286 TIMKEN HM911245/10 TIMKEN 28KW02 (52720-24000CH) NSK
55175C/55437 (SET363) TIMKEN LM603049/11 TIMKEN 5202-2RSC3 TIMKEN
687/672 (SET508) TIMKEN JLM506849/10 TIMKEN HH506348/10 TIMKEN
JLM714149/10 TIMKEN JF7049/10 TIMKEN HM212049/10 TIMKEN
JM714249/JM714210 (SET325) TIMKEN JF7049A/10 TIMKEN HM804846/10 TIMKEN
L44649/10 TIMKEN JHM807045/12 TIMKEN LM501349/14 (SET69) TIMKEN
LM29749/11 TIMKEN JLM104948/10 (SET107) TIMKEN    

Designation Shaft Boundary dimensions [mm] Weight [kg]
Bearing Adapter sleeve d1 [mm] d D B r1, r2 min Bearing
22205CK H305 20 25 52 18 1 0.18
22206CK H306 25 30 62 20 1 0.38
22207CK H307 30 35 72 23 1.1 0.41
21307CK H307 35 80 21 1.5 0.5
22208CK H308 35 40 80 23 1.1 0.49
21308CK H308 40 90 23 1.5 0.7
22308CK H2308 40 90 33 1.5 1.1
22209CK H309 40 45 85 23 1.1 0.54
21309CK H309 45 100 25 1.5 0.95
22309CK H2309 45 100 36 1.5 1.36
22210CK H310 45 50 90 23 1.1 0.61
21310CK H310 50 110 27 2 1.25
22310CK H2310 50 110 40 2 1.82
22211CK H311 50 55 100 25 1.5 0.8
21311CK H311 55 120 29 2 1.65
22311CK H2311 55 120 43 2 2.31
22212CK H312 55 60 110 28 1.5 1.06
21312CK H312 60 130 31 2.1 1.95
22312CK H2312 60 130 46 2.1 2.93
22213CK H313 60 65 120 31 1.5 1.44
21313CK H313 65 140 33 2.1 2.45
22313CK H2313 65 140 48 2.1 3.54
22214CK H314 70 125 31 1.5 1.52
21314CK H314 70 150 35 2.1 3.1
22314CK H2314 70 150 51 2.1 4.19
22215CK H315 65 75 130 31 1.5 1.61
21315CK H315 75 160 37 2.1 3.55
22315CK H2315 75 160 55 2.1 5.21
22216CK H316 70 80 140 33 2 1.97
21316CK H316 80 170 39 2.1 4.25
22316CK H2316 70 80 170 58 2.1 6.2
22217CK H317 75 85 150 36 2 2.47
21317CK H317 85 180 41 3 5.1
22317CK H2317 85 180 60 3 7.1
22218CK H318 80 90 160 40 2 3.18
23218CK H2318 90 160 52 2 4.6
21318CK H318 90 190 43 3 5.8
22318CK H2318 90 190 64 3 8.44

Bearing Designations Boundary Domensions(mm) Basic Load Rating(kn) Limiting Speed(r/min) Weight(kg)
New Standard d D B Dynamic Static Grease Oil  
Cr  Cor
23571CC/W33 100 150 37 237 400 2400 3200 2.51
23571CC/W33 110 170 45 310 440 3400 4300 3.8
23571CC/W33 120 180 46 350 510 3200 4000 4.2
23026CC/W33 130 200 52 430 610 2800 3600 6
23571CC/W33 140 210 53 465 680 2600 3400 6.55
23030CC/W33 150 225 56 510 750 2400 3200 7.95
23032CC/W33 160 240 60 585 880 2400 3000 9.7
23034CC/W33 170 260 67 710 1060 2200 2800 13
23036CC/W33 180 280 74 830 1250 2000 2600 17
23038CC/W33 190 290 75 865 1340 1900 2400 18
23040CC/W33 200 310 82 1000 1530 1800 2200 23.3
23044CC/W33 220 340 90 1220 1860 1600 2200 30.5
23048CC/W33 240 360 92 1290 2080 1500 1900 33.5
23052CC/W33 260 400 104 1600 2550 1300 1700 48.5
23056CC/W33 280 420 106 1730 2850 1300 1600 52.5
23060CC/W33 300 460 118 2120 3450 1200 1500 71.5
23064CC/W33 320 480 121 2240 3800 1100 1400 78
23068CC/W33 340 520 133 2700 4550 1000 1300 105
23072CC/W33 360 540 134 2750 4800 950 1200 110
23076CC/W33 380 560 135 2900 5000 900 1200 115
23080CC/W33 400 600 148 3200 5700 850 1100 150
23084CC/W33 420 620 150 3400 6000 600 1100 155
23126CC/W33 130 210 64 560 780 2400 3200 8.8
23128CC/W33 140 225 68 630 900 2200 2800 10.5
23130CC/W33 150 250 80 830 1200 2000 2600 16
23132CC/W33 160 270 86 980 1370 1900 2400 20.5
23134CC/W33 170 280 88 1040 1500 1800 2400 22
23136CC/W33 180 300 96 1200 1760 1700 2200 28
23138CC/W33 190 320 104 1370 2080 1500 2000 35
23140CC/W33 200 340 112 1600 2360 1500 1900 43
23144CC/W33 220 370 120 1800 2750 1300 1700 53.5
23144CC/W33 220 370 120 2120 3350 1000 1400 67
23148CC/W33 240 400 128 2080 3200 1200 1600 66.5
23152CC/W33 260 440 144 2550 3900 1100 1400 90.5
23156CC/W33 280 460 146 2650 4250 1000 1300 97
23160CC/W33 300 500 160 3200 5100 950 1200 125
23164CC/W33 320 540 176 3750 6000 850 1100 165
23168CC/W33 340 580 190 4250 6800 800 1000 210
23172CC/W33 360 600 192 4300 6950 750 1000 220
23176CC/W33 380 620 194 4400 7100 560 1000 230
23180CC/W33 400 650 200 4650 7650 530 950 265
23184CC/W33 420 700 224 5600 9300 480 900 350
23188CC/W33 440 720 226 6000 10000 450 850 360

Our Products Lines:
1. Deep groove ball bearings (68series,69series,60series,62series,63series,64series)
2.Tapered roller bearing(320 series,322 series,323 series)
3.Linear bearing
4.Thrust ball bearing(511 series,512 series,513 series)
5.Cylindrical roller bearing(NU10 series,NJ2 Series,N3 series, NN series)
6.Needle roller bearing
7.Angular contact ball bearing(70 series.72 series.73 series.74 series)
8.Spherical roller bearing
9.Thurst roller bearing
10.Spherical ball bearing(230 series,222series,223series)
11.pillow block bearing(UCP series, UCF series, UCT series, UCFL series)

FAQ:

Q: Are you trading company or manufacturer ?

A: We are factory of the bearing in china

Q: How long is your delivery time?

A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock,
it is according to quantity of the bearing china.

Q: Do you provide samples ? is it free or extra ?

A: Yes, we could offer the sample for free charge but do not pay the cost of freight.

Q: What is your terms of payment ?

A: Payment=10000USD, 30% T/T in advance ,
balance before shippment.
If you have another question, pls feel free to contact us.
 

US $0.01
/ Piece
|
1 Piece

(Min. Order)

###

Rolling Body: Roller Bearings
The Number of Rows: Single
Outer Dimension: Large (200-430mm)
Material: Bearing Steel
Spherical: Aligning Bearings
Load Direction: Radial Bearing

###

Customization:

###

BEARING CODE BRAND BEARING CODE BRAND BEARING CODE BRAND
15101/245 TIMKEN LM503349/10 TIMKEN 72225C/72487 (SET506) TIMKEN
15126/15245 TIMKEN LM603049/12 TIMKEN 25580/20 (SET25) TIMKEN
16100-2Z KOYO M802048/M802011 (SET328) TIMKEN 26118/283 TIMKEN
17887/31 TIMKEN M88048/10 (SET63) TIMKEN 2689/31 NTN
21075/212 TIMKEN ST4276A-4302074 KOYO 27687/20 TIMKEN
25580/20 (SET52) TIMKEN 320/32JR KOYO 27690/20 TIMKEN
33889/22 NTN 323/32 KOYO 2788/20 (SET230) TIMKEN
3872/20 TIMKEN 359S/354A TIMKEN 28584/521 TIMKEN
399A/394A TIMKEN 387A/382 TIMKEN 33275/462 TIMKEN
52400/618 TIMKEN 387A/382A TIMKEN 33275/472 TIMKEN
6580/35 TIMKEN 390/394A TIMKEN 368A/362A TIMKEN
65TNK20 KOYO 469/453X (SET205) TIMKEN 594A/592A (SET403) TIMKEN
759/752 TIMKEN 567/563 (SET425) TIMKEN 598/592A TIMKEN
HH506349/10 TIMKEN 578/572 TIMKEN HM212049/11 (SET413) TIMKEN
HM88649/10 TIMKEN 594A/592 TIMKEN HM803149/10 TIMKEN
HM89449/10 (SET312) TIMKEN 2690/31 NTN HM89443/10 TIMKEN
JLM104948/10 (SET10) TIMKEN 3980/20 TIMKEN IR354030 NTN
JLM710949/10 TIMKEN 6304/22 KOYO JM718149/10 TIMKEN
JM207049/10 TIMKEN 26886/20 TIMKEN JM720249/10 TIMKEN
JM515649/10 TIMKEN 32005/26 TIMKEN JP12049/10 TIMKEN
JM714249/10 (SET325) TIMKEN 32205/20 TIMKEN JW5049/10 TIMKEN
JM716649/10 (SET361) TIMKEN 33275/462 SET TIMKEN KH2030PP IKO
JM822049/10 TIMKEN 42688/20 TIMKEN KT253224 IKO
JP10049/10 (SET245) TIMKEN 64450/700 TIMKEN KT434930 IKO
LM102949/10 TIMKEN 67786/20 TIMKEN L225849/10 TIMKEN
LM12649/10 TIMKEN 72212C/487 TIMKEN L44649/10 NTN
LM48548/10 TIMKEN H414245/10 TIMKEN L507949/10 TIMKEN
M12649/10 TIMKEN HM518445/10 (SET415) TIMKEN L68149/11 KOYO
M84249/10 TIMKEN HM802048/11 TIMKEN LM300849/11 (SET318) TIMKEN
07100/204 TIMKEN HM804049/10 TIMKEN LM603049/14 TIMKEN
15125/245 TIMKEN HM89446/10 TIMKEN LR5200KDD IKO
15578/23 TIMKEN JL819349/10 (SET336) TIMKEN M84548/10 TIMKEN
HM506349/10 TIMKEN JW4549/10 TIMKEN M86649/M86610 (SET309) TIMKEN
HM807035/10 TIMKEN LM104949/10 TIMKEN M88043/10 TIMKEN
HM807040/10 TIMKEN LM104949/11 TIMKEN T149 TIMKEN
HM807046/10 TIMKEN LM11949/10 TIMKEN U399/U360 (SET10) TIMKEN
HM807049/10 TIMKEN LM67048/67010 (SET6) TIMKEN 30205 TIMKEN
390A/394A TIMKEN M802048/M802010 TIMKEN 30207 TIMKEN
39578/20 TIMKEN 1217KC3 NTN 30208 TIMKEN
612/621 TIMKEN 15267-2RS (15x26x7) KOYO 30209 TIMKEN
H715345/13 TIMKEN 18307-2RS (18x30x7) KOYO 30210 KOYO
JM719149/13 TIMKEN NF12192.S01 KOYO 30210M TIMKEN
JM612949/10 TIMKEN BT1-0332/Q KOYO 30212 TIMKEN
JM511946/10 TIMKEN 32021X KOYO 30213 TIMKEN
JLM813049/10 TIMKEN BT1-0201/QCL7C KOYO 30213J2/Q KOYO
JLM603048/13 TIMKEN 6210-2Z/VA201 KOYO 30214 TIMKEN
43131/312 TIMKEN 15267-2RS KOYO 30218 TIMKEN
HM907643/14 TIMKEN 18307-2RS KOYO 30221 TIMKEN
4050/4138A TIMKEN 61803-2RSC3 KOYO 30222 TIMKEN
52387/618 TIMKEN 62207-2RS KOYO 30228 TIMKEN
25590/20 TIMKEN 62305-2RS1 KOYO 30306 TIMKEN
09067/09195 TIMKEN 63000-2RSC3 KOYO 30307 TIMKEN
11590/20 (SET61) TIMKEN 63007-2RSC3 KOYO 30308 TIMKEN
15100/245 TIMKEN 63/28NR KOYO 30310 TIMKEN
15101/250 TIMKEN 30203 TIMKEN 30311 TIMKEN
15102/245 TIMKEN 30204 TIMKEN 30313 TIMKEN
15106/245 TIMKEN 30206 TIMKEN 30315 TIMKEN
15106/250 TIMKEN 30221A TIMKEN 31309 TIMKEN
15112/245 TIMKEN 30302 TIMKEN 31308 TIMKEN
15113/245 TIMKEN 30304 TIMKEN 31310 TIMKEN
15117/245 TIMKEN 31312 TIMKEN 31314 TIMKEN
15118/245 TIMKEN 32008 TIMKEN 31315 KOYO
25580/20 SET 52 TIMKEN 32022 TIMKEN 32005 TIMKEN
2580/2523 TIMKEN 32205 TIMKEN 32006 TIMKEN
25877/21 TIMKEN 32207 TIMKEN 32009 TIMKEN
26882/20 NTN 336/332 TIMKEN 32010 TIMKEN
29328E KOYO 339/332 TIMKEN 32011 TIMKEN
29586/20 TIMKEN 496/493 TIMKEN 32012 TIMKEN
31316J1/QCL7C KOYO 580/572 TIMKEN 32014 TIMKEN
320/28 KOYO 621/612 TIMKEN 32015 TIMKEN
36690/20 TIMKEN 1779/29 TIMKEN 32017 TIMKEN
37425/625 TIMKEN 3476/20 TIMKEN 32018 TIMKEN
3880/20 TIMKEN 3478/20 TIMKEN 32021 TIMKEN
39590/20 TIMKEN 3782/3720 (SET406) TIMKEN 32021XU NTN
399/394A TIMKEN 3982/20 TIMKEN 32030 TIMKEN
4307ATN9 KOYO 02872/20 TIMKEN 32032 TIMKEN
4388/35 TIMKEN 09067/09195  TIMKEN 32206 TIMKEN
4395/35 TIMKEN 13687/20 NTN 32208 TIMKEN
45280/20 (SET409) TIMKEN 13687/21 NTN 32209 TIMKEN
45284/20 TIMKEN 15578/20 TIMKEN 32210 TIMKEN
45289/20 TIMKEN 15590/20 NTN 32211 TIMKEN
45290/20 TIMKEN 15590/23 NTN 32212 TIMKEN
455/453A TIMKEN 17580/20 NTN 32213 TIMKEN
47678/20 TIMKEN 18590/20 KOYO 32214 TIMKEN
47679/20 TIMKEN 18790/18720 (SET121) TIMKEN 32218 TIMKEN
47686/20 TIMKEN 24780/20 TIMKEN 32219 TIMKEN
47687/20 TIMKEN 28584/521 (SET357) TIMKEN 32220 TIMKEN
497/492A TIMKEN 28985/20 TIMKEN 32221 TIMKEN
497/493 TIMKEN 29590/22 NTN 32230 TIMKEN
HM212049/11 SET413 TIMKEN 29685/20 TIMKEN 32306 TIMKEN
HM218248/10 TIMKEN 31594/20 TIMKEN 32317 TIMKEN
HM516449/10 TIMKEN 33262/462 TIMKEN 33005 TIMKEN
HM516449A/10 (SET421) TIMKEN 33269/462 TIMKEN 33011 TIMKEN
HM516449C/10 (SET422) TIMKEN 33287/462 TIMKEN 33108 TIMKEN
HM803146/10 (SET330) TIMKEN 34301/478 NTN 33110 TIMKEN
HM89448/10 TIMKEN 42350/284 TIMKEN 33116 TIMKEN
HM903248/10 TIMKEN 42362/584 TIMKEN 33116/Q KOYO
JL69349/10 TIMKEN 42381/584 TIMKEN 33208 TIMKEN
JP10049/10 SET 245 TIMKEN 45282/20 TIMKEN 2789/2720 TIMKEN
KH1428PP KOYO 45285/20 TIMKEN 2789/2729 TIMKEN
KH1630PP IKO 45287/20 TIMKEN 359S/354A NTN
KH2540PP IKO 45291/20 TIMKEN 388/382 TIMKEN
LM501349/10 TIMKEN 48290/20 TIMKEN 395A/394A (SET365) TIMKEN
LM501349/14 SET 69 TIMKEN 67790/20 TIMKEN 462/453 TIMKEN
M802048/M802011 SET 328 TIMKEN L44643/10 TIMKEN 495/493 TIMKEN
02475/20 TIMKEN M802048/11 (SET328) TIMKEN 555S/552A TIMKEN
11590/20 (SET61) TIMKEN M86647/10 TIMKEN 575/572 TIMKEN
18590/20 TIMKEN M86647/10 KOYO 580/572 SET TIMKEN
25590/23 SET TIMKEN HM88547/10 TIMKEN 3780/20 (SET123) TIMKEN
28680/22 TIMKEN JL819649/10 (SET336) TIMKEN 3782/3720 (SET 406) TIMKEN
30210M TIMKEN JHM720249/10 TIMKEN 3984/20 TIMKEN
32308C TIMKEN LM814849/10 TIMKEN 9278/20 TIMKEN
33281/462 TIMKEN 582/572 TIMKEN 21306BD1C3 NTN
368A/362A TIMKEN 655/652 TIMKEN 21309BD1C3 NTN
390/394A TIMKEN 3490/20 TIMKEN 23328YMW33W800C4 TIMKEN
390A/394A TIMKEN 3767/20 TIMKEN 29420E KOYO
393/394 TIMKEN 6461A/20 TIMKEN 02475/20 TIMKEN
3980/20 TIMKEN 02474/20 TIMKEN 08125/08231 TIMKEN
455/453A TIMKEN 64450/700 (SET117) TIMKEN 15123/15245 TIMKEN
52400/618 TIMKEN 65390/20 TIMKEN 15125/43 TIMKEN
55206C/37 TIMKEN 67390/22 TIMKEN 18790/18720 TIMKEN
6580/35 TIMKEN HM212047/11 TIMKEN 25590/22 TIMKEN
65TNK20 TIMKEN HM803149/12 TIMKEN 25880/21 TIMKEN
67388/22 TIMKEN JM511945/3920 TIMKEN 28584/20 TIMKEN
749/742 TIMKEN JP7049/10 TIMKEN 28680/22 TIMKEN
759/752 TIMKEN LM12748/10 TIMKEN 28682/22 TIMKEN
9278/20 TIMKEN LM67048/10 (SET6) TIMKEN 33281/462 TIMKEN
HM88649/10 TIMKEN 388A/382 TIMKEN 34306/34478 TIMKEN
HM89249/10 TIMKEN 3779/20 TIMKEN 37431A/37625 TIMKEN
HM89446/10 TIMKEN 3979/20 TIMKEN 39250/412 TIMKEN
HM89448/10 TIMKEN 6279/20 TIMKEN 42381/42584 TIMKEN
HM89449/10 (SET312) TIMKEN 14124/74 TIMKEN 49585/20 TIMKEN
JL69349/10 TIMKEN 25590/23 TIMKEN 55200C/437 TIMKEN
JL819349/10 (SET336) TIMKEN 28985/21 TIMKEN 55206C/37 TIMKEN
JM515649/10 TIMKEN 29590/20 TIMKEN 67388/22 TIMKEN
JM822049/10 TIMKEN 32310/55 KOYO 68462/12 TIMKEN
L44643/10 TIMKEN 48685/20 TIMKEN 78225/51 TIMKEN
LM11949/10 TIMKEN 74550A/850 TIMKEN 60/22-2RSC3 TIMKEN
LM501349/10 TIMKEN M802048/11 TIMKEN 60/28-2RS KOYO
T119 TIMKEN HM801346/10 TIMKEN 60/28-2RSC3 KOYO
T149 TIMKEN HM88542/10 TIMKEN 62/28-2RS KOYO
41125/41286 TIMKEN HM911245/10 TIMKEN 28KW02 (52720-24000CH) NSK
55175C/55437 (SET363) TIMKEN LM603049/11 TIMKEN 5202-2RSC3 TIMKEN
687/672 (SET508) TIMKEN JLM506849/10 TIMKEN HH506348/10 TIMKEN
JLM714149/10 TIMKEN JF7049/10 TIMKEN HM212049/10 TIMKEN
JM714249/JM714210 (SET325) TIMKEN JF7049A/10 TIMKEN HM804846/10 TIMKEN
L44649/10 TIMKEN JHM807045/12 TIMKEN LM501349/14 (SET69) TIMKEN
LM29749/11 TIMKEN JLM104948/10 (SET107) TIMKEN    

###

Designation Shaft Boundary dimensions [mm] Weight [kg]
Bearing Adapter sleeve d1 [mm] d D B r1, r2 min Bearing
22205CK H305 20 25 52 18 1 0.18
22206CK H306 25 30 62 20 1 0.38
22207CK H307 30 35 72 23 1.1 0.41
21307CK H307 35 80 21 1.5 0.5
22208CK H308 35 40 80 23 1.1 0.49
21308CK H308 40 90 23 1.5 0.7
22308CK H2308 40 90 33 1.5 1.1
22209CK H309 40 45 85 23 1.1 0.54
21309CK H309 45 100 25 1.5 0.95
22309CK H2309 45 100 36 1.5 1.36
22210CK H310 45 50 90 23 1.1 0.61
21310CK H310 50 110 27 2 1.25
22310CK H2310 50 110 40 2 1.82
22211CK H311 50 55 100 25 1.5 0.8
21311CK H311 55 120 29 2 1.65
22311CK H2311 55 120 43 2 2.31
22212CK H312 55 60 110 28 1.5 1.06
21312CK H312 60 130 31 2.1 1.95
22312CK H2312 60 130 46 2.1 2.93
22213CK H313 60 65 120 31 1.5 1.44
21313CK H313 65 140 33 2.1 2.45
22313CK H2313 65 140 48 2.1 3.54
22214CK H314 70 125 31 1.5 1.52
21314CK H314 70 150 35 2.1 3.1
22314CK H2314 70 150 51 2.1 4.19
22215CK H315 65 75 130 31 1.5 1.61
21315CK H315 75 160 37 2.1 3.55
22315CK H2315 75 160 55 2.1 5.21
22216CK H316 70 80 140 33 2 1.97
21316CK H316 80 170 39 2.1 4.25
22316CK H2316 70 80 170 58 2.1 6.2
22217CK H317 75 85 150 36 2 2.47
21317CK H317 85 180 41 3 5.1
22317CK H2317 85 180 60 3 7.1
22218CK H318 80 90 160 40 2 3.18
23218CK H2318 90 160 52 2 4.6
21318CK H318 90 190 43 3 5.8
22318CK H2318 90 190 64 3 8.44

###

Bearing Designations Boundary Domensions(mm) Basic Load Rating(kn) Limiting Speed(r/min) Weight(kg)
New Standard d D B Dynamic Static Grease Oil  
Cr  Cor
23020CC/W33 100 150 37 237 400 2400 3200 2.51
23022CC/W33 110 170 45 310 440 3400 4300 3.8
23024CC/W33 120 180 46 350 510 3200 4000 4.2
23026CC/W33 130 200 52 430 610 2800 3600 6
23028CC/W33 140 210 53 465 680 2600 3400 6.55
23030CC/W33 150 225 56 510 750 2400 3200 7.95
23032CC/W33 160 240 60 585 880 2400 3000 9.7
23034CC/W33 170 260 67 710 1060 2200 2800 13
23036CC/W33 180 280 74 830 1250 2000 2600 17
23038CC/W33 190 290 75 865 1340 1900 2400 18
23040CC/W33 200 310 82 1000 1530 1800 2200 23.3
23044CC/W33 220 340 90 1220 1860 1600 2200 30.5
23048CC/W33 240 360 92 1290 2080 1500 1900 33.5
23052CC/W33 260 400 104 1600 2550 1300 1700 48.5
23056CC/W33 280 420 106 1730 2850 1300 1600 52.5
23060CC/W33 300 460 118 2120 3450 1200 1500 71.5
23064CC/W33 320 480 121 2240 3800 1100 1400 78
23068CC/W33 340 520 133 2700 4550 1000 1300 105
23072CC/W33 360 540 134 2750 4800 950 1200 110
23076CC/W33 380 560 135 2900 5000 900 1200 115
23080CC/W33 400 600 148 3200 5700 850 1100 150
23084CC/W33 420 620 150 3400 6000 600 1100 155
23126CC/W33 130 210 64 560 780 2400 3200 8.8
23128CC/W33 140 225 68 630 900 2200 2800 10.5
23130CC/W33 150 250 80 830 1200 2000 2600 16
23132CC/W33 160 270 86 980 1370 1900 2400 20.5
23134CC/W33 170 280 88 1040 1500 1800 2400 22
23136CC/W33 180 300 96 1200 1760 1700 2200 28
23138CC/W33 190 320 104 1370 2080 1500 2000 35
23140CC/W33 200 340 112 1600 2360 1500 1900 43
23144CC/W33 220 370 120 1800 2750 1300 1700 53.5
23144CC/W33 220 370 120 2120 3350 1000 1400 67
23148CC/W33 240 400 128 2080 3200 1200 1600 66.5
23152CC/W33 260 440 144 2550 3900 1100 1400 90.5
23156CC/W33 280 460 146 2650 4250 1000 1300 97
23160CC/W33 300 500 160 3200 5100 950 1200 125
23164CC/W33 320 540 176 3750 6000 850 1100 165
23168CC/W33 340 580 190 4250 6800 800 1000 210
23172CC/W33 360 600 192 4300 6950 750 1000 220
23176CC/W33 380 620 194 4400 7100 560 1000 230
23180CC/W33 400 650 200 4650 7650 530 950 265
23184CC/W33 420 700 224 5600 9300 480 900 350
23188CC/W33 440 720 226 6000 10000 450 850 360
US $0.01
/ Piece
|
1 Piece

(Min. Order)

###

Rolling Body: Roller Bearings
The Number of Rows: Single
Outer Dimension: Large (200-430mm)
Material: Bearing Steel
Spherical: Aligning Bearings
Load Direction: Radial Bearing

###

Customization:

###

BEARING CODE BRAND BEARING CODE BRAND BEARING CODE BRAND
15101/245 TIMKEN LM503349/10 TIMKEN 72225C/72487 (SET506) TIMKEN
15126/15245 TIMKEN LM603049/12 TIMKEN 25580/20 (SET25) TIMKEN
16100-2Z KOYO M802048/M802011 (SET328) TIMKEN 26118/283 TIMKEN
17887/31 TIMKEN M88048/10 (SET63) TIMKEN 2689/31 NTN
21075/212 TIMKEN ST4276A-4302074 KOYO 27687/20 TIMKEN
25580/20 (SET52) TIMKEN 320/32JR KOYO 27690/20 TIMKEN
33889/22 NTN 323/32 KOYO 2788/20 (SET230) TIMKEN
3872/20 TIMKEN 359S/354A TIMKEN 28584/521 TIMKEN
399A/394A TIMKEN 387A/382 TIMKEN 33275/462 TIMKEN
52400/618 TIMKEN 387A/382A TIMKEN 33275/472 TIMKEN
6580/35 TIMKEN 390/394A TIMKEN 368A/362A TIMKEN
65TNK20 KOYO 469/453X (SET205) TIMKEN 594A/592A (SET403) TIMKEN
759/752 TIMKEN 567/563 (SET425) TIMKEN 598/592A TIMKEN
HH506349/10 TIMKEN 578/572 TIMKEN HM212049/11 (SET413) TIMKEN
HM88649/10 TIMKEN 594A/592 TIMKEN HM803149/10 TIMKEN
HM89449/10 (SET312) TIMKEN 2690/31 NTN HM89443/10 TIMKEN
JLM104948/10 (SET10) TIMKEN 3980/20 TIMKEN IR354030 NTN
JLM710949/10 TIMKEN 6304/22 KOYO JM718149/10 TIMKEN
JM207049/10 TIMKEN 26886/20 TIMKEN JM720249/10 TIMKEN
JM515649/10 TIMKEN 32005/26 TIMKEN JP12049/10 TIMKEN
JM714249/10 (SET325) TIMKEN 32205/20 TIMKEN JW5049/10 TIMKEN
JM716649/10 (SET361) TIMKEN 33275/462 SET TIMKEN KH2030PP IKO
JM822049/10 TIMKEN 42688/20 TIMKEN KT253224 IKO
JP10049/10 (SET245) TIMKEN 64450/700 TIMKEN KT434930 IKO
LM102949/10 TIMKEN 67786/20 TIMKEN L225849/10 TIMKEN
LM12649/10 TIMKEN 72212C/487 TIMKEN L44649/10 NTN
LM48548/10 TIMKEN H414245/10 TIMKEN L507949/10 TIMKEN
M12649/10 TIMKEN HM518445/10 (SET415) TIMKEN L68149/11 KOYO
M84249/10 TIMKEN HM802048/11 TIMKEN LM300849/11 (SET318) TIMKEN
07100/204 TIMKEN HM804049/10 TIMKEN LM603049/14 TIMKEN
15125/245 TIMKEN HM89446/10 TIMKEN LR5200KDD IKO
15578/23 TIMKEN JL819349/10 (SET336) TIMKEN M84548/10 TIMKEN
HM506349/10 TIMKEN JW4549/10 TIMKEN M86649/M86610 (SET309) TIMKEN
HM807035/10 TIMKEN LM104949/10 TIMKEN M88043/10 TIMKEN
HM807040/10 TIMKEN LM104949/11 TIMKEN T149 TIMKEN
HM807046/10 TIMKEN LM11949/10 TIMKEN U399/U360 (SET10) TIMKEN
HM807049/10 TIMKEN LM67048/67010 (SET6) TIMKEN 30205 TIMKEN
390A/394A TIMKEN M802048/M802010 TIMKEN 30207 TIMKEN
39578/20 TIMKEN 1217KC3 NTN 30208 TIMKEN
612/621 TIMKEN 15267-2RS (15x26x7) KOYO 30209 TIMKEN
H715345/13 TIMKEN 18307-2RS (18x30x7) KOYO 30210 KOYO
JM719149/13 TIMKEN NF12192.S01 KOYO 30210M TIMKEN
JM612949/10 TIMKEN BT1-0332/Q KOYO 30212 TIMKEN
JM511946/10 TIMKEN 32021X KOYO 30213 TIMKEN
JLM813049/10 TIMKEN BT1-0201/QCL7C KOYO 30213J2/Q KOYO
JLM603048/13 TIMKEN 6210-2Z/VA201 KOYO 30214 TIMKEN
43131/312 TIMKEN 15267-2RS KOYO 30218 TIMKEN
HM907643/14 TIMKEN 18307-2RS KOYO 30221 TIMKEN
4050/4138A TIMKEN 61803-2RSC3 KOYO 30222 TIMKEN
52387/618 TIMKEN 62207-2RS KOYO 30228 TIMKEN
25590/20 TIMKEN 62305-2RS1 KOYO 30306 TIMKEN
09067/09195 TIMKEN 63000-2RSC3 KOYO 30307 TIMKEN
11590/20 (SET61) TIMKEN 63007-2RSC3 KOYO 30308 TIMKEN
15100/245 TIMKEN 63/28NR KOYO 30310 TIMKEN
15101/250 TIMKEN 30203 TIMKEN 30311 TIMKEN
15102/245 TIMKEN 30204 TIMKEN 30313 TIMKEN
15106/245 TIMKEN 30206 TIMKEN 30315 TIMKEN
15106/250 TIMKEN 30221A TIMKEN 31309 TIMKEN
15112/245 TIMKEN 30302 TIMKEN 31308 TIMKEN
15113/245 TIMKEN 30304 TIMKEN 31310 TIMKEN
15117/245 TIMKEN 31312 TIMKEN 31314 TIMKEN
15118/245 TIMKEN 32008 TIMKEN 31315 KOYO
25580/20 SET 52 TIMKEN 32022 TIMKEN 32005 TIMKEN
2580/2523 TIMKEN 32205 TIMKEN 32006 TIMKEN
25877/21 TIMKEN 32207 TIMKEN 32009 TIMKEN
26882/20 NTN 336/332 TIMKEN 32010 TIMKEN
29328E KOYO 339/332 TIMKEN 32011 TIMKEN
29586/20 TIMKEN 496/493 TIMKEN 32012 TIMKEN
31316J1/QCL7C KOYO 580/572 TIMKEN 32014 TIMKEN
320/28 KOYO 621/612 TIMKEN 32015 TIMKEN
36690/20 TIMKEN 1779/29 TIMKEN 32017 TIMKEN
37425/625 TIMKEN 3476/20 TIMKEN 32018 TIMKEN
3880/20 TIMKEN 3478/20 TIMKEN 32021 TIMKEN
39590/20 TIMKEN 3782/3720 (SET406) TIMKEN 32021XU NTN
399/394A TIMKEN 3982/20 TIMKEN 32030 TIMKEN
4307ATN9 KOYO 02872/20 TIMKEN 32032 TIMKEN
4388/35 TIMKEN 09067/09195  TIMKEN 32206 TIMKEN
4395/35 TIMKEN 13687/20 NTN 32208 TIMKEN
45280/20 (SET409) TIMKEN 13687/21 NTN 32209 TIMKEN
45284/20 TIMKEN 15578/20 TIMKEN 32210 TIMKEN
45289/20 TIMKEN 15590/20 NTN 32211 TIMKEN
45290/20 TIMKEN 15590/23 NTN 32212 TIMKEN
455/453A TIMKEN 17580/20 NTN 32213 TIMKEN
47678/20 TIMKEN 18590/20 KOYO 32214 TIMKEN
47679/20 TIMKEN 18790/18720 (SET121) TIMKEN 32218 TIMKEN
47686/20 TIMKEN 24780/20 TIMKEN 32219 TIMKEN
47687/20 TIMKEN 28584/521 (SET357) TIMKEN 32220 TIMKEN
497/492A TIMKEN 28985/20 TIMKEN 32221 TIMKEN
497/493 TIMKEN 29590/22 NTN 32230 TIMKEN
HM212049/11 SET413 TIMKEN 29685/20 TIMKEN 32306 TIMKEN
HM218248/10 TIMKEN 31594/20 TIMKEN 32317 TIMKEN
HM516449/10 TIMKEN 33262/462 TIMKEN 33005 TIMKEN
HM516449A/10 (SET421) TIMKEN 33269/462 TIMKEN 33011 TIMKEN
HM516449C/10 (SET422) TIMKEN 33287/462 TIMKEN 33108 TIMKEN
HM803146/10 (SET330) TIMKEN 34301/478 NTN 33110 TIMKEN
HM89448/10 TIMKEN 42350/284 TIMKEN 33116 TIMKEN
HM903248/10 TIMKEN 42362/584 TIMKEN 33116/Q KOYO
JL69349/10 TIMKEN 42381/584 TIMKEN 33208 TIMKEN
JP10049/10 SET 245 TIMKEN 45282/20 TIMKEN 2789/2720 TIMKEN
KH1428PP KOYO 45285/20 TIMKEN 2789/2729 TIMKEN
KH1630PP IKO 45287/20 TIMKEN 359S/354A NTN
KH2540PP IKO 45291/20 TIMKEN 388/382 TIMKEN
LM501349/10 TIMKEN 48290/20 TIMKEN 395A/394A (SET365) TIMKEN
LM501349/14 SET 69 TIMKEN 67790/20 TIMKEN 462/453 TIMKEN
M802048/M802011 SET 328 TIMKEN L44643/10 TIMKEN 495/493 TIMKEN
02475/20 TIMKEN M802048/11 (SET328) TIMKEN 555S/552A TIMKEN
11590/20 (SET61) TIMKEN M86647/10 TIMKEN 575/572 TIMKEN
18590/20 TIMKEN M86647/10 KOYO 580/572 SET TIMKEN
25590/23 SET TIMKEN HM88547/10 TIMKEN 3780/20 (SET123) TIMKEN
28680/22 TIMKEN JL819649/10 (SET336) TIMKEN 3782/3720 (SET 406) TIMKEN
30210M TIMKEN JHM720249/10 TIMKEN 3984/20 TIMKEN
32308C TIMKEN LM814849/10 TIMKEN 9278/20 TIMKEN
33281/462 TIMKEN 582/572 TIMKEN 21306BD1C3 NTN
368A/362A TIMKEN 655/652 TIMKEN 21309BD1C3 NTN
390/394A TIMKEN 3490/20 TIMKEN 23328YMW33W800C4 TIMKEN
390A/394A TIMKEN 3767/20 TIMKEN 29420E KOYO
393/394 TIMKEN 6461A/20 TIMKEN 02475/20 TIMKEN
3980/20 TIMKEN 02474/20 TIMKEN 08125/08231 TIMKEN
455/453A TIMKEN 64450/700 (SET117) TIMKEN 15123/15245 TIMKEN
52400/618 TIMKEN 65390/20 TIMKEN 15125/43 TIMKEN
55206C/37 TIMKEN 67390/22 TIMKEN 18790/18720 TIMKEN
6580/35 TIMKEN HM212047/11 TIMKEN 25590/22 TIMKEN
65TNK20 TIMKEN HM803149/12 TIMKEN 25880/21 TIMKEN
67388/22 TIMKEN JM511945/3920 TIMKEN 28584/20 TIMKEN
749/742 TIMKEN JP7049/10 TIMKEN 28680/22 TIMKEN
759/752 TIMKEN LM12748/10 TIMKEN 28682/22 TIMKEN
9278/20 TIMKEN LM67048/10 (SET6) TIMKEN 33281/462 TIMKEN
HM88649/10 TIMKEN 388A/382 TIMKEN 34306/34478 TIMKEN
HM89249/10 TIMKEN 3779/20 TIMKEN 37431A/37625 TIMKEN
HM89446/10 TIMKEN 3979/20 TIMKEN 39250/412 TIMKEN
HM89448/10 TIMKEN 6279/20 TIMKEN 42381/42584 TIMKEN
HM89449/10 (SET312) TIMKEN 14124/74 TIMKEN 49585/20 TIMKEN
JL69349/10 TIMKEN 25590/23 TIMKEN 55200C/437 TIMKEN
JL819349/10 (SET336) TIMKEN 28985/21 TIMKEN 55206C/37 TIMKEN
JM515649/10 TIMKEN 29590/20 TIMKEN 67388/22 TIMKEN
JM822049/10 TIMKEN 32310/55 KOYO 68462/12 TIMKEN
L44643/10 TIMKEN 48685/20 TIMKEN 78225/51 TIMKEN
LM11949/10 TIMKEN 74550A/850 TIMKEN 60/22-2RSC3 TIMKEN
LM501349/10 TIMKEN M802048/11 TIMKEN 60/28-2RS KOYO
T119 TIMKEN HM801346/10 TIMKEN 60/28-2RSC3 KOYO
T149 TIMKEN HM88542/10 TIMKEN 62/28-2RS KOYO
41125/41286 TIMKEN HM911245/10 TIMKEN 28KW02 (52720-24000CH) NSK
55175C/55437 (SET363) TIMKEN LM603049/11 TIMKEN 5202-2RSC3 TIMKEN
687/672 (SET508) TIMKEN JLM506849/10 TIMKEN HH506348/10 TIMKEN
JLM714149/10 TIMKEN JF7049/10 TIMKEN HM212049/10 TIMKEN
JM714249/JM714210 (SET325) TIMKEN JF7049A/10 TIMKEN HM804846/10 TIMKEN
L44649/10 TIMKEN JHM807045/12 TIMKEN LM501349/14 (SET69) TIMKEN
LM29749/11 TIMKEN JLM104948/10 (SET107) TIMKEN    

###

Designation Shaft Boundary dimensions [mm] Weight [kg]
Bearing Adapter sleeve d1 [mm] d D B r1, r2 min Bearing
22205CK H305 20 25 52 18 1 0.18
22206CK H306 25 30 62 20 1 0.38
22207CK H307 30 35 72 23 1.1 0.41
21307CK H307 35 80 21 1.5 0.5
22208CK H308 35 40 80 23 1.1 0.49
21308CK H308 40 90 23 1.5 0.7
22308CK H2308 40 90 33 1.5 1.1
22209CK H309 40 45 85 23 1.1 0.54
21309CK H309 45 100 25 1.5 0.95
22309CK H2309 45 100 36 1.5 1.36
22210CK H310 45 50 90 23 1.1 0.61
21310CK H310 50 110 27 2 1.25
22310CK H2310 50 110 40 2 1.82
22211CK H311 50 55 100 25 1.5 0.8
21311CK H311 55 120 29 2 1.65
22311CK H2311 55 120 43 2 2.31
22212CK H312 55 60 110 28 1.5 1.06
21312CK H312 60 130 31 2.1 1.95
22312CK H2312 60 130 46 2.1 2.93
22213CK H313 60 65 120 31 1.5 1.44
21313CK H313 65 140 33 2.1 2.45
22313CK H2313 65 140 48 2.1 3.54
22214CK H314 70 125 31 1.5 1.52
21314CK H314 70 150 35 2.1 3.1
22314CK H2314 70 150 51 2.1 4.19
22215CK H315 65 75 130 31 1.5 1.61
21315CK H315 75 160 37 2.1 3.55
22315CK H2315 75 160 55 2.1 5.21
22216CK H316 70 80 140 33 2 1.97
21316CK H316 80 170 39 2.1 4.25
22316CK H2316 70 80 170 58 2.1 6.2
22217CK H317 75 85 150 36 2 2.47
21317CK H317 85 180 41 3 5.1
22317CK H2317 85 180 60 3 7.1
22218CK H318 80 90 160 40 2 3.18
23218CK H2318 90 160 52 2 4.6
21318CK H318 90 190 43 3 5.8
22318CK H2318 90 190 64 3 8.44

###

Bearing Designations Boundary Domensions(mm) Basic Load Rating(kn) Limiting Speed(r/min) Weight(kg)
New Standard d D B Dynamic Static Grease Oil  
Cr  Cor
23020CC/W33 100 150 37 237 400 2400 3200 2.51
23022CC/W33 110 170 45 310 440 3400 4300 3.8
23024CC/W33 120 180 46 350 510 3200 4000 4.2
23026CC/W33 130 200 52 430 610 2800 3600 6
23028CC/W33 140 210 53 465 680 2600 3400 6.55
23030CC/W33 150 225 56 510 750 2400 3200 7.95
23032CC/W33 160 240 60 585 880 2400 3000 9.7
23034CC/W33 170 260 67 710 1060 2200 2800 13
23036CC/W33 180 280 74 830 1250 2000 2600 17
23038CC/W33 190 290 75 865 1340 1900 2400 18
23040CC/W33 200 310 82 1000 1530 1800 2200 23.3
23044CC/W33 220 340 90 1220 1860 1600 2200 30.5
23048CC/W33 240 360 92 1290 2080 1500 1900 33.5
23052CC/W33 260 400 104 1600 2550 1300 1700 48.5
23056CC/W33 280 420 106 1730 2850 1300 1600 52.5
23060CC/W33 300 460 118 2120 3450 1200 1500 71.5
23064CC/W33 320 480 121 2240 3800 1100 1400 78
23068CC/W33 340 520 133 2700 4550 1000 1300 105
23072CC/W33 360 540 134 2750 4800 950 1200 110
23076CC/W33 380 560 135 2900 5000 900 1200 115
23080CC/W33 400 600 148 3200 5700 850 1100 150
23084CC/W33 420 620 150 3400 6000 600 1100 155
23126CC/W33 130 210 64 560 780 2400 3200 8.8
23128CC/W33 140 225 68 630 900 2200 2800 10.5
23130CC/W33 150 250 80 830 1200 2000 2600 16
23132CC/W33 160 270 86 980 1370 1900 2400 20.5
23134CC/W33 170 280 88 1040 1500 1800 2400 22
23136CC/W33 180 300 96 1200 1760 1700 2200 28
23138CC/W33 190 320 104 1370 2080 1500 2000 35
23140CC/W33 200 340 112 1600 2360 1500 1900 43
23144CC/W33 220 370 120 1800 2750 1300 1700 53.5
23144CC/W33 220 370 120 2120 3350 1000 1400 67
23148CC/W33 240 400 128 2080 3200 1200 1600 66.5
23152CC/W33 260 440 144 2550 3900 1100 1400 90.5
23156CC/W33 280 460 146 2650 4250 1000 1300 97
23160CC/W33 300 500 160 3200 5100 950 1200 125
23164CC/W33 320 540 176 3750 6000 850 1100 165
23168CC/W33 340 580 190 4250 6800 800 1000 210
23172CC/W33 360 600 192 4300 6950 750 1000 220
23176CC/W33 380 620 194 4400 7100 560 1000 230
23180CC/W33 400 650 200 4650 7650 530 950 265
23184CC/W33 420 700 224 5600 9300 480 900 350
23188CC/W33 440 720 226 6000 10000 450 850 360

What is a bushing?

If you’ve ever wondered what an enclosure is, you’ve come to the right place. This article will provide an overview of different types of housings, including air-insulated, oil-impregnated porous bronze, and epoxy-impregnated capacitor cells. After reading this article, you will be better equipped to make an informed choice about the type of bushings your truck needs.
bushing

air insulating sleeve

When choosing bushings for your electrical application, you need to look for bushings with long-lasting insulation. In addition to being durable, bushings must have the correct design shape and material to remain effective over time. Porcelain was used in early casing designs and was chosen for indoor and outdoor applications due to its low cost and low linear expansion. Porcelain also requires a lot of metal fittings and flexible seals to remain effective.
Solid bushings have a center conductor and a porcelain or epoxy insulator. They are used in low voltage electrical applications such as small distribution transformers and circuit switches. However, their low radial capacity limits their use in high-voltage applications, so they are limited to circuit switches and other low-voltage equipment. The electrical service duty of the bushing determines the type of insulation required.
Another type of air-insulated bushing is made of conductive metal, which reduces heat transfer. This design enables it to operate over a range of temperature conditions. Additionally, air-insulated bushings are generally more effective than gas-insulated bushings in a range of applications. The main difference between air-insulated bushings and gas-insulated bushings is the insulating material. While gas-insulated bushings are usually made of high-quality materials, high-quality materials are still preferred in some applications.
Elliott # B series insulators are 25 kV class and pressure molded cycloaliphatic epoxy resins. They feature knurled brass inserts and 16 UNC threads. If you choose this type, make sure it matches the exact diameter of your Elliott Class 25 kv air insulated bushing. These insulators also provide overall shielding and require openings to fit inch diameters.
There are two types of air-insulated bushings: air-to-air and oil-to-oil. Oil is a stronger dielectric than air, and air-to-oil bushings are used to connect atmospheric air to oil-filled equipment. They are available for solid and capacitive hierarchies. So, which one is right for you? Just choose the right insulation to make your equipment as efficient as possible.

Oil Impregnated Porous Bronze Bushings

Oil-impregnated porous bronze (PbB) bushings are one of the best options for lubricating metal bearings. Lubrication is maintained even in high temperature applications as oil penetrates into the pores of the bronze. They are also self-lubricating and maintenance-free. Manufactured by CZPT, the Oil Impregnated Bronze Bushing is a powder metal process that is uniformly lubricated by a uniform oil film. This type of bearing is one of the most efficient in terms of precision performance.
One major difference between oil-impregnated bronze bushings and standard cast bronze bushings is their manufacturing process. Oil-impregnated bronze bushings are pressed from powder and then sintered to form a hardened part. This method is very effective for high-volume manufacturing, but it also has its limitations. Oil-impregnated bronze bushings are cheaper and more efficient, but they have mechanical limitations.
The production of oil-impregnated porous bronze bushings is simple. Powder bronze bushings are pressed and vacuum sealed by forcing oil into the pores. The low stress properties of oil-impregnated bronze bushings make them easier to manufacture in high volume. It also does not require additional lubrication. However, oil-impregnated porous bronze bushings have relatively low mechanical strength and are not recommended for applications where high temperatures are present.
Oil Impregnated Porous Bronze is also known as BPPB. Unlike traditional oil-impregnated bronze bushings, BPPB bushings have a high oil retention capacity. This means they will last a long time and you will save a lot of maintenance costs. But be careful. Porous bronze bushings can only last so long without oil.
Oil-impregnated bronze bushings are a good choice if dimensional consistency is important. BP bronze bushings have the same C dimension as solid metal bushings. While the CZPT is a ghost of the past, there are now many powder metal manufacturers producing BP housings. Their C of F values ​​range from 0.04 to 0.08.
bushing

Epoxy Impregnated Capacitor Batteries

Epoxy impregnated condenser core sleeves are conductive paper used in air conditioning systems. The paper core is coated with epoxy resin and the insulating shell is silicone rubber. RIP bushings have excellent electrical properties, are fire resistant and are relatively small. However, the process of making these products is not easy and mistakes are common. These defects manifest as cracks or other structural damage in the capacitor cells.
RIF (Resin Impregnated) bushings feature a finely graded design. The capacitor core is made of glass fiber impregnated with epoxy resin. The outer insulation is made of silicone rubber sheds glued directly to the capacitor core. These bushings are designed for small clearances, so no filler material is required.
In order to determine whether the RIP sleeve is void-free and dry, the insulating paper must be impregnated with epoxy resin. The process is similar to making conventional condenser core sleeves, but with greater flexibility and robustness. The main difference between RIP bushings and conventional insulators is the epoxy content.
Capacitor grading bushings are also available. These bushings increase the electric field at the ends of the capacitor core plates. The higher the temperature, the higher the electric field. These properties make resin-impregnated capacitor mandrel sleeves reliable. However, capacitor grade bushings have higher electric fields than nonlinear bushings.
The capacitor core of the present invention is made by winding paper around the winding tube 3 . The paper may contain an intermediate conductive foil. The winding tube is then covered with electrical insulator. Afterwards, the capacitor core 1 will be RIP and electrically connected to the electrical conductor 6 .
To further characterize the performance of RIPs, thermal shock current (TSC) was used to determine their trap parameters. Unmodified epoxy resin and nano-SiO2 modified RIP were tested. The RIP samples were polarized under a 2 kV/mm electric field at 333 K for 10 min and then subcooled to 193 K with liquid nitrogen. TSC curves were obtained at 3 K/min and 383 K.
bushing

plastic bushing

Plastic bushings are essential for many industries. They protect wires and other mechanical parts. They come in many shapes and sizes and are often used as adapters when connecting two pipes or tubes of different diameters. They are available in a variety of materials including rubber, steel and various other plastics. Most bushings are cylindrical or conical in shape and made of shock absorbing material. They slide on rods or pipes to provide low friction motion.
Plastic bushings can be made from a variety of materials, including phenolic, polyethylene, and nylon. While phenolic resins have long been the preferred choice for heavy-duty applications, nylon is the most commonly used lining plastic. Nylon has several advantages, including low friction, no lubrication, quiet operation, and low wear. In addition to these advantages, it is easy to form and cast. In order to obtain better mechanical properties, fillers such as molybdenum disulfide can be added to the material. Plus, filled nylon parts resist deformation at temperatures up to 300 degrees Fahrenheit.
Another benefit of plastic bushings is their low cost. Much cheaper than metal, plastic is a versatile material that can be used in a variety of industries. A quick installation and replacement process makes them the first choice for users who need to install new components quickly. Plus, plastic bushings don’t wear out as quickly as metal, which is another benefit. And because the wear rate of plastic bushings is predictable, manufacturers can easily replace them before they start to fail. And they last longer, so you save time and money.
Plastic bushings are widely used in machinery with sliding and rotating shaft components. They have excellent load-carrying capacity and anti-friction properties. They are essential to many industries, including construction, mining, agriculture, hydropower, transportation and food processing. They are easy to install and come in a variety of sizes and shapes. They are very durable and very reliable. They reduce machine wear and are less expensive than bearings.

China Deep Groove/Angular Contact/Thrust Ball Bearing Tapered/Spherical/Needle Roller Bearing Wheel Auto Hub Rolling Bearing Timken NTN NSK NACHI Fyh Koyo IKO     deep groove ball bearingChina Deep Groove/Angular Contact/Thrust Ball Bearing Tapered/Spherical/Needle Roller Bearing Wheel Auto Hub Rolling Bearing Timken NTN NSK NACHI Fyh Koyo IKO     deep groove ball bearing
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