Sliding Bushings, Plain Bearings, Plain Bushings

Product Detail

Basic Info

  • Model NO.:RCB

  • Bearing Structure:Split Plain Bearing

  • Type of Lubricant:Oil-Lubricated Bearing

  • Lubricant & Load:Hydrodynamic Bearing

  • Bushing Material:Self-Lubrication

  • Bearing Direction:Radial

  • Lubricating Way:Maintenance-Free Bearing

  • Lubricating Film Thickness:Thin Film Lubrication

  • Wear Resistance:Long Period of Working

  • Trademark:RCB

  • Specification:SGS,TS16949

  • Origin:Jiashan, Jiaxing, Zhejiang, China

Product Description

Sliding Bushings, Plain Bearings, Plain Bushings Supplier
RCB self lubricating bearing is a standard item of our company. This type of dry sliding bearing is special designed for 

reciprocating motion conditions. It's also called DU bushing, teflon bushing, oil free bushes, SF-1 oiles bearing, PTFE 

coated self-lubricating bearing, pilot bearing and plain dry bearing.

Material Structure:
1.PTFE with cooper 0.01~0.03mm
2.Porous bronze 0.2~0.3mm
3.Steel backing 0.7~2.3mm
4.Tin-plating 0.005mm or copper plating 0.008mm


  • RCB teflon bushing is efficient even under sudden break off the oil lubricating, wear resistant, which can keep

the lubricating oil clear after long period of working.

  • This bushing can protect the mating surface from wearing.

  • Particularly suitable for reciprocating movement.


  • Standard cylindrical bushing, flanged bearing, thrust washers and strips are available.

  • Special designs are produced at short notice.

  • Lead free type is also available.

RCB self lubricating bushing is particularly apply for reciprocating movement products, such as shock absorber of automobiles 

& motorcycles, pneumatic cylinder and so on.

Technical Data:

Specific load capacity (static)≤ 250 [ N/mm2 ]
Specific load capacity (dynamic)≤ 140 N/mm2 at low speeds
Friction value0.04 to 0.2μ
Temperature-195 to +280 [ °C ]
Max. sliding speed12.5m/s
Max. Pv (dry)3.6N/mm2.m/s
Max. Pv (lubrication)50N/mm2.m/s

Other Details:
Package: Standard export package
Standard Lead time: 15-25 days
Shipping mode: Courier, air plane or ship
Supply Ability: 100000PCS/Month
Port of Loading: Shanghai
Certificate: ISO/TS16949:2009

1.Well experienced OEM manufacturer
2.16 years in the self lubricating bearing industry
3.90% products export to foreign countries