{"id":389,"date":"2024-03-24T22:10:06","date_gmt":"2024-03-24T22:10:06","guid":{"rendered":"https:\/\/sliding-bearings.top\/?p=389"},"modified":"2024-03-24T22:10:06","modified_gmt":"2024-03-24T22:10:06","slug":"china-oem-oilless-sliding-sleeve-tractor-self-lubricating-graphite-bimetal-bearing-with-good-quality","status":"publish","type":"post","link":"https:\/\/sliding-bearings.top\/application\/china-oem-oilless-sliding-sleeve-tractor-self-lubricating-graphite-bimetal-bearing-with-good-quality\/","title":{"rendered":"China OEM Oilless Sliding Sleeve Tractor Self Lubricating Graphite Bimetal Bearing   with Good quality"},"content":{"rendered":"<div class=\"et_pb_column et_pb_column_3_4 et_pb_column_0_tb_body  et_pb_css_mix_blend_mode_passthrough\">\n<div class=\"et_pb_module et_pb_post_content et_pb_post_content_0_tb_body\">\n<p><h2>Product Description<\/h2>\n<p>\n<p>\n<p> <strong>Oilless Sliding Sleeve Tractor Self Lubricating Graphite Bimetal Bearing<\/strong> <\/p>\n<p>\n<p><p> \u00a0 <\/p>\n<p>\n<p>\n<p><p> \u00a0 <\/p>\n<p>\n<p>\u00a0 <\/p>\n<table>\n<tbody>\n<tr>\n<td>\n<p>  Material  <\/p>\n<\/td>\n<td>\n<p>  Steel + CuPb10Sn10 + Graphite  <\/p>\n<\/td>\n<\/tr>\n<tr>\n<td>\n<p>  Typical Application\u00a0  <\/p>\n<\/td>\n<td>\n<p>  Starting Motor  <\/p>\n<\/td>\n<\/tr>\n<tr>\n<td>\n<p>  Max Dynamic Load  <\/p>\n<\/td>\n<td>\n<p>  140N\/mm\u00b2  <\/p>\n<\/td>\n<\/tr>\n<tr>\n<td>\n<p>  Max Line Speed (Grease)  <\/p>\n<\/td>\n<td>\n<p>  2.5m\/s  <\/p>\n<\/td>\n<\/tr>\n<tr>\n<td>\n<p>  \u00a0PV Value Limit (Grease)  <\/p>\n<\/td>\n<td>\n<p>  2.8N\/mm\u00b2.m\/s  <\/p>\n<\/td>\n<\/tr>\n<tr>\n<td>\n<p>  Friction Coefficient (Grease)  <\/p>\n<\/td>\n<td>\n<p>  0.05~0.15  <\/p>\n<\/td>\n<\/tr>\n<tr>\n<td>\n<p>  Max Working Temperature(Grease)  <\/p>\n<\/td>\n<td>\n<p>  150\u00baC  <\/p>\n<\/td>\n<\/tr>\n<tr>\n<td>\n<p>  Mating Axis  <\/p>\n<\/td>\n<td>\n<p>  Hardness \u226553HB,\u00a0 Roughness Ra=0.32~0.63  <\/p>\n<\/td>\n<\/tr>\n<tr>\n<td>\n<p>  Alloy Layer Hardness  <\/p>\n<\/td>\n<td>\n<p>  60-90HB  <\/p>\n<\/td>\n<\/tr>\n<tr>\n<td>\n<p>  Thermal Conductivity  <\/p>\n<\/td>\n<td>\n<p>  47W\/mk  <\/p>\n<\/td>\n<\/tr>\n<tr>\n<td>\n<p>  Coefficient\u00a0 Of Linear Expansion\u00a0  <\/p>\n<\/td>\n<td>\n<p>  18\u00d710-6\/K  <\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"2\">\n<p>  <strong><em>We can also develop according to customers special request while out of this table<\/em><\/strong>  <\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u00a0 \u00a0\u00a0 <br \/>\u00a0 <\/p>\n<p>\n<p>\n<p>\u00a0 <\/p>\n<p>\n<p>\n<p>\n<p> \u00a0 <\/p>\n<p>\u00a0 <\/p>\n<p> Packing &amp; Shipping <\/p>\n<p>\n<p>\n<p>\n<p> <strong>Packing Details:<\/strong> <br \/>\u00a0 <\/p>\n<p>\n<p>\n<p>\n<p>\n<p><p> <strong><strong>1. Inner Packing<\/strong><\/strong> <br \/> For small products: 100pcs-200pcs per sealed plastic bag. For bigger products: 2pcs-10pcs per plastic film roller (depends on the product size) <\/p>\n<p> <strong>2. Outer Packing&amp;Shipment Packing<\/strong> <\/p>\n<p> 8pcs-300pcs per carton (depends on the product size) <br \/> 18-24 cartons per wood case or pallet, shockproof and safe for transportation.<\/p>\n<p>\u00a0 <\/p>\n<p>\n<p>\n<p>\n<p>\n<p><p> \u00a0 <\/p>\n<p>\n<p>\n<p><p> Company Profile<\/p>\n<p>\u00a0 <\/p>\n<p>\n<p>\n<p><p> \u00a0 <\/p>\n<p>\n<p>\n<p>\n<p>\n<p> \u00a0 <\/p>\n<p>\n<p> \u00a0 <\/p>\n<p><p> Our Factory<\/p>\n<p>\u00a0 <\/p>\n<p>\n<p>\n<p>\n<p>\n<p><p> \u00a0 <\/p>\n<p>\n<p>\n<p>\n<p>\n<p><p> \u00a0 <\/p>\n<p><p> \u00a0 <\/p>\n<p>\n<p>\n<p>\n<p>\n<p> \u00a0 <\/p>\n<p>\n<p>\n<p> FAQ <\/p>\n<p>\n<p><h3>Q: Are you trading company or manufacturer?<br \/>A: Our management is focused on exporting activities for more than 10 years and we have our own bushing factory. TEHCO is always professional and reliable. Our advantages are multiple resource integration, strong quality assurance and excellent service level. We are always responsible for our products.<\/h3>\n<h3>Q: Hong long is your delivery time?<br \/>A: Generally 10-25 days after order. It depends on the quantity.<\/h3>\n<h3>Q: Do you produce samples? Is it free or extra?<br \/>A: For standard products, we produce samples free of charge for our customers. And the express costs will be burdened by the customer, but can be returned after the order is placed.<\/p>\n<p>Q: How to ensure the quality?<br \/>A: We produce as per the confirmed technology or drawings for each order for our customers. And our factory has a strict quality control system. We inspect goods during production according to a certain frequency and we also perform the final inspection before the goods are packed.<\/p>\n<p>Q: Do you like to serve the customers only with small orders?<br \/>A: We are always glad to grow up together with all our customers whatever big or small.<\/h3>\n<h3>We hope our customers become stronger and stronger to be with us.<\/p>\n<p>\u00a0<\/h3>\n<p><p> \t\/* January 22, 2571 19:08:37 *\/!function(){function s(e,r){var a,o={};try{e&amp;&amp;e.split(&#8220;,&#8221;).forEach(function(e,t){e&amp;&amp;(a=e.match(\/(.*?):(.*)$\/))&amp;&amp;1\t  <\/p>\n<p>\n<p>\n<p>  <button>View More <i><\/i><\/button> <\/p>\n<p><table class=\"widefat\" id=\"add_new_publishing_attribute\"><\/div>\n<table class=\"widefat\" id=\"add_new_publishing_attribute\">\n<tbody>\n<tr>\n<th width=\"160\" class=\"th-label\">Customized:<\/th>\n<td>Customized<\/td>\n<\/tr>\n<tr>\n<th width=\"160\" class=\"th-label\">Certification:<\/th>\n<td>ISO, ISO 9001:2015<\/td>\n<\/tr>\n<tr>\n<th width=\"160\" class=\"th-label\">Standard Parts:<\/th>\n<td>Standard and Non Standard<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<div class=\"attr-line\"><\/div>\n<table class=\"widefat\" id=\"add_new_publishing_attribute\">\n<tbody>\n<tr>\n<th width=\"160\" class=\"th-label\">Customization:<\/th>\n<td>\n<div class=\"sample-order-info\">\n<div class=\"info-text\">\n                                            Available\n                                        <\/div>\n<p>                                        <span class=\"gap\">|<\/span><\/p>\n<p>                                        <i class=\"ob-icon icon-fill\"><\/i>Customized Request<\/p><\/div>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>                            .shipping-cost-tm .tm-status-off{background: none;padding:0;color: #1470cc}<\/p>\n<div class=\"attr-line\"><\/div>\n<table class=\"widefat\" id=\"add_new_publishing_attribute\">\n<tbody>\n<tr>\n<th width=\"160\" class=\"th-label\">Shipping Cost:<\/p>\n<div class=\"freight-tips help-tips J-help\">\n                                            <i class=\"ob-icon icon-problem\" style=\"margin-top: -3px\"><\/i><\/p>\n<div class=\"tips tips-system J-tips\">\n<div class=\"tips-con\">\n<p>Estimated freight per unit.<\/p>\n<p>                                                    <span class=\"arrow arrow-top\"><br \/>\n                                                    <span class=\"arrow arrow-in\"><\/span><br \/>\n                                                <\/span>\n                                                <\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/th>\n<td>\n                                        <span class=\"shipping-cost-tm\"><br \/>\n                                            <b class=\"tm3_chat_status\"><br \/>\n                                            <\/b><br \/>\n                                        <\/span><br \/>\n                                        about shipping cost and estimated delivery time.\n                                    <\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<table class=\"widefat\" id=\"add_new_publishing_attribute\">\n<tbody>\n<tr>\n<th width=\"160\" class=\"th-label\" style=\"padding-bottom: 10px\">Payment Method:\n                                <\/th>\n<td>\n                                    <span style=\"margin-right: 8px;width: 40px;height: 23px\"><\/p>\n<p>                                    <\/span><br \/>\n                                    <span style=\"margin-right: 8px;width: 40px;height: 23px\"><\/p>\n<p>                                    <\/span><br \/>\n                                    <span style=\"margin-right: 8px;width: 40px;height: 23px\"><\/p>\n<p>                                    <\/span><br \/>\n                                    <span style=\"margin-right: 8px;width: 40px;height: 23px\"><\/p>\n<p>                                    <\/span><br \/>\n                                    <span style=\"margin-right: 8px;width: 40px;height: 23px\"><\/p>\n<p>                                    <\/span><br \/>\n                                    <span style=\"margin-right: 8px;width: 40px;height: 23px\"><\/p>\n<p>                                    <\/span><br \/>\n                                    <span style=\"margin-right: 8px;width: 40px;height: 23px\"><\/p>\n<p>                                    <\/span>\n                                <\/td>\n<\/tr>\n<tr>\n<th width=\"160\" class=\"th-label\">&nbsp;\n                                <\/th>\n<td>\n                                    <span style=\"margin-right: 40px;color: #888\"><br \/>\n                                        <i class=\"ob-icon icon-yes2\" style=\"color: #13BF13\"><\/i><br \/>\n                                        Initial Payment<br \/>\n                                    <\/span><br \/>\n                                    <span style=\"margin-right: 40px;color: #888\"><br \/>\n                                        <i class=\"ob-icon icon-yes2\" style=\"color: #13BF13\"><\/i><br \/>\n                                        Full Payment<br \/>\n                                    <\/span>\n                                <\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<table class=\"widefat\" id=\"add_new_publishing_attribute\">\n<tbody>\n<tr>\n<th width=\"160\" class=\"th-label\">Currency:\n                                <\/th>\n<td>\n                                    <span id=\"tradeCurrency\" style=\"cursor: pointer;font-size: 16px\">US$<\/span>\n                                <\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<table class=\"widefat\" id=\"add_new_publishing_attribute\">\n<tbody>\n<tr>\n<th width=\"160\" class=\"th-label\">Return&amp;refunds:\n                                <\/th>\n<td>\n                                    You can apply for a refund up to 30 days after receipt of the products.\n                                <\/td>\n<\/tr>\n<\/tbody>\n<\/table><\/div>\n<\/p><\/div>\n<\/table>\n<p><img decoding=\"async\" src=\"https:\/\/img.jiansujichilun.com\/img\/bearing\/sliding%20bearing\/sliding_bearing6.webp\" alt=\"sliding bearing\" width=\"800\" \/><\/p>\n<h3>Considerations for Selecting Appropriate Sliding Bearings<\/h3>\n<p>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:<\/p>\n<p><strong>Load and Application:<\/strong> 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.<\/p>\n<p><strong>Material Compatibility:<\/strong> 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.<\/p>\n<p><strong>Lubrication:<\/strong> Proper lubrication is essential for reducing friction and wear in sliding bearings. Choose a lubrication method that suits the application, whether it&#8217;s grease, oil, or self-lubricating materials. Some sliding bearings are designed for maintenance-free operation.<\/p>\n<p><strong>Design and Configuration:<\/strong> Determine the appropriate bearing design, such as bushings, thrust washers, or linear guides. Consider the bearing&#8217;s dimensions, including inner and outer diameter, length, and width. The bearing&#8217;s configuration should match the available space and mounting requirements.<\/p>\n<p><strong>Load Distribution:<\/strong> Ensure that the selected sliding bearing can evenly distribute the applied load across its surface. This helps prevent premature wear and ensures the bearing&#8217;s longevity. Consider the bearing&#8217;s load capacity and how it aligns with the actual load demands.<\/p>\n<p><strong>Friction and Wear:<\/strong> Evaluate the bearing&#8217;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.<\/p>\n<p><strong>Maintenance and Service Life:<\/strong> 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.<\/p>\n<p><strong>Cost-Efficiency:<\/strong> 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.<\/p>\n<p><strong>Environmental Conditions:<\/strong> 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.<\/p>\n<p><strong>Supplier Expertise:<\/strong> 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.<\/p>\n<p>By carefully considering these factors, you can confidently choose the appropriate type and size of sliding bearing that meets your application&#8217;s requirements and ensures optimal performance and reliability.<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/img.jiansujichilun.com\/img\/bearing\/sliding%20bearing\/sliding_bearing8.webp\" alt=\"sliding bearing\" width=\"800\" \/><\/p>\n<h3>Impact of Materials on Sliding Bearing Performance and Durability<\/h3>\n<p>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:<\/p>\n<ul>\n<li><strong>Bronze Bearings:<\/strong> 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.<\/li>\n<li><strong>Steel Bearings:<\/strong> 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.<\/li>\n<li><strong>Polymer Bearings:<\/strong> 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.<\/li>\n<li><strong>Composite Bearings:<\/strong> 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.<\/li>\n<li><strong>Graphite Bearings:<\/strong> Bearings with graphite as a lubricating element can operate without additional lubrication in certain conditions, reducing maintenance needs and offering self-lubricating properties.<\/li>\n<\/ul>\n<p>The selection of materials should consider factors such as the application&#8217;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.<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/img.jiansujichilun.com\/img\/bearing\/sliding%20bearing\/sliding_bearing3.webp\" alt=\"sliding bearing\" width=\"800\" \/><\/p>\n<h3>Design Principles and Functions of Sliding Bearings<\/h3>\n<p>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.<\/p>\n<p>The main components and design principles of sliding bearings include:<\/p>\n<ul>\n<li><strong>Bearing Material:<\/strong> 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.<\/li>\n<li><strong>Lubrication:<\/strong> 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.<\/li>\n<li><strong>Clearance:<\/strong> 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.<\/li>\n<li><strong>Load Distribution:<\/strong> 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.<\/li>\n<li><strong>Alignment and Misalignment:<\/strong> 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.<\/li>\n<li><strong>Heat Dissipation:<\/strong> 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.<\/li>\n<li><strong>Application-Specific Design:<\/strong> The design of sliding bearings can vary based on the specific application requirements, including load capacity, speed, operating temperature, and environmental conditions.<\/li>\n<\/ul>\n<p>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.<\/p>\n<p>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.<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/img.hzpt.com\/img\/bushing_bearing\/bushing_bearing_l1.webp\" alt=\"China OEM Oilless Sliding Sleeve Tractor Self Lubricating Graphite Bimetal Bearing   with Good quality\"><img decoding=\"async\" src=\"https:\/\/img.hzpt.com\/img\/bushing_bearing\/bushing_bearing_l2.webp\" alt=\"China OEM Oilless Sliding Sleeve Tractor Self Lubricating Graphite Bimetal Bearing   with Good quality\"><br \/>editor by CX 2024-03-25<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Product Description Oilless Sliding Sleeve Tractor Self Lubricating Graphite Bimetal Bearing \u00a0 \u00a0 \u00a0 Material Steel + CuPb10Sn10 + Graphite Typical Application\u00a0 Starting Motor Max Dynamic Load 140N\/mm\u00b2 Max Line Speed (Grease) 2.5m\/s \u00a0PV Value Limit (Grease) 2.8N\/mm\u00b2.m\/s Friction Coefficient (Grease) 0.05~0.15 Max Working Temperature(Grease) 150\u00baC Mating Axis Hardness \u226553HB,\u00a0 Roughness Ra=0.32~0.63 Alloy Layer Hardness [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":"","footnotes":""},"categories":[1],"tags":[29,36,145,39,678,1127,148,1178,1187,1188,1189,1190],"class_list":["post-389","post","type-post","status-publish","format-standard","hentry","category-uncategorized","tag-bearing","tag-bearing-china","tag-bearing-oem","tag-china-bearing-bearing","tag-graphite-bearing","tag-lubricating-bearing","tag-oem-bearing","tag-sleeve-bearing","tag-tractor","tag-tractor-china","tag-tractor-tractor-tractor","tag-tractor-tractor-tractor-tractor"],"_links":{"self":[{"href":"https:\/\/sliding-bearings.top\/wp-json\/wp\/v2\/posts\/389","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/sliding-bearings.top\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/sliding-bearings.top\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/sliding-bearings.top\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/sliding-bearings.top\/wp-json\/wp\/v2\/comments?post=389"}],"version-history":[{"count":0,"href":"https:\/\/sliding-bearings.top\/wp-json\/wp\/v2\/posts\/389\/revisions"}],"wp:attachment":[{"href":"https:\/\/sliding-bearings.top\/wp-json\/wp\/v2\/media?parent=389"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/sliding-bearings.top\/wp-json\/wp\/v2\/categories?post=389"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/sliding-bearings.top\/wp-json\/wp\/v2\/tags?post=389"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}