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China manufacturer Nylon Coated Ball Bearing for Sliding Door and Windows Roller Pulley Wheel Bearing 608 drive shaft bearing

Product Description

Product Description

 

Company Profile

 

ZheJiang CZPT Bearing Co., Ltd. is affiliated to ZheJiang Kaidi Bearing Group – a specialized manufacturer of kinds of bearings for about 20 years.

Our company is specialized in producing Deep Groove Ball Bearings, Tapered Roller Bearings, Spherical Roller Bearings and Special Bearings in accordance with Customers’ designs.Our bearings has been widely applied into agricultural equipments, home appliances, power equipments, machine tools, automotives and engineering machinery, etc.

Our Products

ZheJiang CZPT Bearing Co., Ltd. is a specialized manufacturer of ball bearings for about 20 years. Our main products include:
1, Miniature Bearings: like 608, 609, 625, 626, 693, 695, etc;
2, Deep Groove Ball Bearings: like 6000, 6200, 6300, 6800, 6900, 16000 Series;
3,Non-Standard Bearings: U grooved bearings, V grooved bearings, double grooved bearings, bearing rollers with or without plastic injection. 4,Pillow Block Bearing: UCP/ UCF/ UCFL;
5,Tapered Roller Bearings
6,Linear Motion Bearings

Processing Process

we have manufacture bearing more than 20 years, and can produce different style of bearings. Our factory starts production from raw materials. We have a 20-person R&D team and launch a new product every 5 days. We have more than 600 people to produce bearing team, we produce products, the price is the most competitive in China. 

 

Packaging & Shipping

 

Our Activities

 

FAQ

1.Q:Do you know the Detail Size for the Bearing ?
A:Of Couse.We have a database for all kinds of Bearing.

2.Q: This Size of Bearing is common parts?
A:These are standard size bearing.

3.Q:Are you a factory or a Trade Company for Bearing ?
A:We are the factory.

4.Q:How many the MOQ of the Bearing?
A:1pcs accept for the standard size. 
If you purchase the Non-Standard for BearingThe MOQ is 50pcs.

5.Q:Could you supply free sample of bearing for our test?
A:Yes,Free sample can be offer.

6.Q:Could you accept OEM and customize?
A:Yes, OEM is accepted and we can customize for you according to sample or drawing.

7.Q:Do you have stocks?
A:Yes, most of the bearings showing on alibaba are in stock,especialy big bearings.

Contact Us

Jane
ZheJiang CZPT Bearing Co., Ltd.


 
 
 

/* 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: 15°
Aligning: Non-Aligning Bearing
Separated: Unseparated
Rows Number: Single
Load Direction: Thrust Bearing
Material: Bearing Steel
Samples:
US$ 0.05/Set
1 Set(Min.Order)

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Request Sample

Customization:
Available

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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

Managing Friction and Wear in Sliding Bearings

Friction and wear are common challenges in sliding bearings that can lead to reduced performance and premature failure. Here’s a detailed look at these challenges and some solutions to manage them:

Challenges:

  • Friction: High friction can lead to energy loss, increased heat generation, and accelerated wear.
  • Wear: Continuous contact between sliding surfaces can result in material removal and surface degradation over time.

Solutions:

  • Lubrication: Proper lubrication is crucial to reduce friction and wear. Lubricants create a protective film between sliding surfaces, minimizing direct contact and promoting smooth movement.
  • Self-Lubricating Bearings: Bearings made from self-lubricating materials, such as polymers containing solid lubricants, can offer continuous lubrication without external intervention.
  • Bearing Design: Optimized bearing designs, such as incorporating grooves or pockets for lubricant retention, can enhance lubrication efficiency and reduce friction.
  • Maintenance: Regular maintenance and lubricant replenishment help ensure consistent lubrication levels and prevent excessive wear.
  • Material Selection: Choosing materials with low friction coefficients and high wear resistance can minimize friction and extend bearing life.
  • Surface Treatments: Coatings, such as PTFE or DLC (diamond-like carbon), can be applied to bearing surfaces to reduce friction and enhance wear resistance.
  • Clearance Adjustment: Proper clearance between bearing components can reduce friction and prevent excessive loading.

By implementing effective lubrication strategies, choosing appropriate materials, and employing suitable design practices, the challenges of friction and wear in sliding bearings can be effectively managed, leading to improved performance and longer bearing life.

sliding bearing

Sliding Bearings and Their Applications

Sliding bearings, also known as plain bearings or journal bearings, are a type of bearing that operate on the principle of sliding friction between two surfaces. They are utilized in various applications where rotational or linear movement needs to be facilitated while minimizing friction and wear. Here are some common applications of sliding bearings:

  • Automotive Industry: Sliding bearings are widely used in engines and transmissions of vehicles to support rotating shafts and provide low-friction movement.
  • Industrial Machinery: They are employed in industrial equipment such as pumps, compressors, and turbines, where they help in reducing friction and ensuring smooth operation.
  • Aerospace: Sliding bearings are crucial components in aircraft engines, landing gear systems, and various aerospace mechanisms to provide reliable and low-wear motion.
  • Power Generation: In power plants, sliding bearings are found in turbines, generators, and other rotating equipment to facilitate movement with minimal energy loss.
  • Marine Applications: They are used in ship engines, propellers, and other marine equipment, providing durability in harsh marine environments.
  • Construction Equipment: Sliding bearings are used in construction machinery like cranes and excavators to support heavy loads and ensure smooth movement.
  • Heavy Industry: Various heavy industries, including mining and steel production, rely on sliding bearings for their robustness and ability to handle heavy loads.
  • Home Appliances: Sliding bearings are found in appliances like washing machines and refrigerators, facilitating the movement of rotating parts.
  • Medical Devices: Some medical devices use sliding bearings for their precision and low friction, ensuring accurate movement in equipment like medical scanners and robotic surgical systems.

Sliding bearings are chosen for applications where simplicity, cost-effectiveness, and reliable performance are essential. They come in different designs, such as plain cylindrical bearings, thrust bearings, and spherical bearings, to suit various motion requirements. Regular maintenance and proper lubrication are necessary to ensure the longevity and optimal performance of sliding bearings in their respective applications.

China manufacturer Nylon Coated Ball Bearing for Sliding Door and Windows Roller Pulley Wheel Bearing 608   drive shaft bearingChina manufacturer Nylon Coated Ball Bearing for Sliding Door and Windows Roller Pulley Wheel Bearing 608   drive shaft bearing
editor by CX 2024-05-15

China Custom Japan Quality Deep Groove Ball Bearing 6201 Z Zz 2z 6201z 6201zz 6201-2z C3 6201dw for Ceiling Fan Sliding Door drive shaft bearing

Product Description

Product Description

 Original Brand Bearing Tapered Roller Bearing Deep Groove Ball Bearing Wheel Hub Bearing Cylindrical Roller Bearing for Auto Parts

I. PRODUCT INFO.

HQA BEARING offers the most extensive line of tapered roller bearings in the world. Tapered roller bearings consist of 4 interdependent components: the cone (inner ring), the cup (outer ring), the tapered rollers (rolling elements) and the cage (roller retainer). Tapered roller bearings are uniquely designed to manage both thrust and radial loads between a rotating and non-rotating member. The steeper the cup angle, the greater the ability of the bearing to handle thrust loads.

Size:          5-600 mm
Material:      Grc15 Chrome Steel
Lubrication:   Grease Oil
Cage:          Steel,Brass, Nylon
Roller Type:   Ball, roller 
Used machinery,automotive, rolling mill, mining, metallurgical, plastic machinery, Industry

TECHNICAL PARAMETERS

 

Trade Terms: 

FOB

 

Service:

OEM

CIF

ODM

 

Precision Grade:

P0(ABEC-1),

P6(ABEC3),

P5(ABEC5),

P4(ABEC-7)

P2(ABEC-9)

 

Payment Terms:

Paypal, T/T,L/C, Western Union,alipay, Trade Assurance,and ect.

Taper Roller Bearings Use:

Taper roller bearings are widely used in automotive, mill, mining, metallurgy, plastics machinery and other industries.

Shipping:

By sea, by air, by express delivery

Structure:

Single row/ Double row / Four row

Website:

chikbearing

 

Bearing NO. d/mm D/mm B/mm   Bearing NO.
d D B rsmin
604 4 12 4 0.2 604
605 5 14 5 0.2 605
606 6 17 6 0.3 606
607 7 19 6 0.3 607
608 8 22 7 0.3 608
609 9 24 7 0.3 609
6000 10 26 8 0.3 6000
6001 12 28 8 0.3 6001
6002 15 32 9 0.3 6002
6003 17 35 10 0.3 6003
6004 20 42 12 0.6 6004
60/22 22 44 12 0.6 60/22
6005 25 47 12 0.6 6005
60/28 28 52 12 0.6 60/28
6006 30 55 13 1 6006
60/32 32 58 13 1 60/32
6007 35 62 14 1 6007
6008 40 68 15 1 6008
6009 45 75 16 1 6009
6571 50 80 16 1 6571
6011 55 90 18 1.1 6011
6012 60 95 18 1.1 6012
6013 65 100 18 1.1 6013
6014 70 110 20 1.1 6014
6015 75 115 20 1.1 6015
6016 80 125 22 1.1 6016
6017 85 130 22 1.1 6017
6018 90 140 24 1.5 6018
6019 95 145 24 1.5 6019
6571 100 150 24 1.5 6571
6571 105 160 26 2 6571
6571 110 170 28 2 6571
6571 120 180 28 2 6571
6026 130 200 33 2 6026
6571 140 210 33 2 6571
6030 150 225 35 2.1 6030
6032 160 240 38 2.1 6032
6034 170 260 42 2.1 6034
6036 180 280 46 2.1 6036
6038 190 290 46 2.1 6038
6040 200 310 51 2.1 6040
6044 220 340 56 3 6044
6048 240 360 56 3 6048
6052 260 400 65 4 6052
6056 280 420 65 4 6056
6060 300 460 74 4 6060
6064 320 480 74 4 6064
6068 340 520 82 5 6068
6072 360 540 82 5 6072
6076 380 560 82 5 6076
6080 400 600 90 5 6080
6084 420 620 90 5 6084
6088 440 650 94 6 6088
6092 460 680 100 6 6092
6096 480 700 100 6 6096
60/500 500 720 100 6 60/500
           
 
62  Series  Deep  Groove  Ball  bearings   Technical   Paramrter
Bearing NO.         Bearing NO.
d D B rsmin
623 3 10 4 0.15 623
624 4 13 5 0.2 624
625 5 16 5 0.3 625
626 6 19 6 0.3 626
627 7 22 7 0.3 627
628 8 24 8 0.3 628
629 9 26 8 0.3 629
6200 10 30 9 0.6 6200
6201 12 32 10 0.6 6201
6202 15 35 11 0.6 6202
6203 17 40 12 0.6 6203
6204 20 47 14 1 6204
62/22 22 50 14 1 62/22
6205 25 52 15 1 6205
62/28 28 58 16 1 62/28
6206 30 62 16 1 6206
62/32 32 65 17 1 62/32
6207 35 72 17 1.1 6207
6208 40 80 18 1.1 6208
6209 45 85 19 1.1 6209
6210 50 90 20 1.1 6210
6211 55 100 21 1.5 6211
6212 60 110 22 1.5 6212
6213 65 120 23 1.5 6213
6214 70 125 24 1.5 6214
6215 75 130 25 1.5 6215
6216 80 140 26 2 6216
6217 85 150 28 2 6217
6218 90 160 30 2 6218
6219 95 170 32 2.1 6219
6220 100 180 34 2.1 6220
6221 105 190 36 2.1 6221
6222 110 200 38 2.1 6222
6224 120 215 40 2.1 6224
6226 130 230 40 3 6226
6228 140 250 42 3 6228
6230 150 270 45 3 6230
6232 160 290 48 3 6232
6234 170 310 52 4 6234
6236 180 320 52 4 6236
6238 190 340 55 4 6238
6240 200 360 58 4 6240
6244 220 400 65 4 6244
6248 240 440 72 4 6248
6252 260 480 80 5 6252
           
 
63  Series  Deep  Groove  Ball  bearings   Technical   Paramrter
Bearing NO.         Bearing NO.
d D B rsmin
633 3 13 5 0.2 633
634 4 16 5 0.3 634
635 5 19 6 0.3 635
6300 10 35 11 0.6 6300
6301 12 37 12 1 6301
6302 15 42 13 1 6302
6303 17 47 14 1 6303
6304 20 52 15 1.1 6304
63/22 22 56 16 1.1 63/22
6305 25 62 17 1.1 6305
63/28 28 68 18 1.1 63/28
6306 30 72 19 1.1 6306
63/32 32 75 20 1.1 63/32
6307 35 80 21 1.5 6307
6308 40 90 23 1.5 6308
6309 45 100 25 1.5 6309
6310 50 110 27 2 6310
6311 55 120 29 2 6311
6312 60 130 31 2.1 6312
6313 65 140 33 2.1 6313
6314 70 150 35 2.1 6314
6315 75 160 37 2.1 6315
6316 80 170 39 2.1 6316
6317 85 180 41 3 6317
6318 90 190 43 3 6318
6319 95 200 45 3 6319
6320 100 215 47 3 6320
6321 105 225 49 3 6321
6322 110 240 50 3 6322
6324 120 260 55 3 6324
6326 130 280 58 4 6326
6328 140 300 62 4 6328
6330 150 320 65 4 6330
6332 160 340 68 4 6332
6334 170 360 72 4 6334

Detailed Photos

 

 

6571 deep groove ball bearings applications :

Industries:
Aerospace, agriculture, automotive, heavy truck, cement, aggregate, coal, oil and gas, construction, gear drives, machine tools, mining, paper, metals, rail and wind.

Benefits:
Enhanced performance in demanding applications.
 

 

Company Profile

Packaging & Shipping

FAQ

Q: When can I get the price?
 A:  After we get your inquiry, usually within 2-6 hours. Urgent will be faster.

Q: How about your quality of bearings?
   A: Our quality of bearings is based on ISO9001 and quality of bearing is our soul.

Q: Can I get free samples for tests from your company?
    A: YES, Standard samples are available.

Q: What is the MOQ of your products?
  A: Usually ≥1, According to your demand.

Q: How about the delivery time?
    A: About 3-15days. (according to your quantity of bearing.)

Q: Will you check these products before shipment?
A: Yes, before shipment products will be strictly inspection on our factory
    QC Process System. We have a professional QC team.

Q: What will we do if If you are not satisfied with the product?
A: If you have any abnormal, Please contact us for the first time, we will immediately process.

Q:  How long will your response to our problems?
A: We will respond within 1 hour. 24 hours to solve your problem

/* 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

After-sales Service: 24 Hours Service Online
Warranty: 12 Month
Type: Deep Groove Ball Bearing
Material: Gcr15 Bearing Steel
Tolerance: P0 P6
Certification: ISO9001
Samples:
US$ 0.01/Set
1 Set(Min.Order)

|
Request Sample

sliding bearing

Improvement of Heavy Machinery Operation with Sliding Bearings

Sliding bearings play a crucial role in enhancing the operation of heavy machinery, such as mining equipment. Here’s how they contribute:

Reduced Friction and Wear:

Sliding bearings are designed to minimize friction between moving parts. In heavy machinery, where components are subjected to substantial loads and harsh conditions, reducing friction is essential to prevent premature wear and damage. Sliding bearings help distribute loads evenly and provide a smooth surface for components to slide against, reducing the risk of friction-induced failures.

Increased Durability:

The robust construction and materials used in sliding bearings make them well-suited for heavy machinery applications. They can withstand the heavy loads, impacts, and vibrations commonly encountered in mining equipment. Their durability contributes to the overall reliability and longevity of the machinery.

Improved Efficiency:

Efficiency is critical in heavy machinery to maximize productivity while minimizing energy consumption. Sliding bearings contribute to improved efficiency by reducing energy losses due to friction. With lower friction, machinery components can move more freely, requiring less energy to overcome resistance.

Resistance to Contaminants:

Mining environments are often filled with dust, dirt, and debris that can infiltrate machinery components. Sliding bearings are designed to operate effectively even in contaminated conditions. Their design and materials help prevent the intrusion of contaminants, reducing the risk of premature wear and component failure.

Enhanced Load Distribution:

Heavy machinery, especially in mining, experiences dynamic and uneven loads. Sliding bearings help distribute these loads evenly across surfaces, preventing localized stress concentrations. This load distribution contributes to the machinery’s overall structural integrity and minimizes the risk of catastrophic failures.

In conclusion, sliding bearings are integral to the efficient and reliable operation of heavy machinery in industries like mining. Their ability to reduce friction, enhance durability, improve efficiency, resist contaminants, and distribute loads makes them invaluable components for ensuring the smooth functioning of mining equipment.

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 Custom Japan Quality Deep Groove Ball Bearing 6201 Z Zz 2z 6201z 6201zz 6201-2z C3 6201dw for Ceiling Fan Sliding Door   drive shaft bearingChina Custom Japan Quality Deep Groove Ball Bearing 6201 Z Zz 2z 6201z 6201zz 6201-2z C3 6201dw for Ceiling Fan Sliding Door   drive shaft bearing
editor by CX 2024-01-30