1. PTFE with copper 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
1. HJB01P 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.
2. This bushing can protect the mating surface from wearing.
3. Particularly suitable for reciprocating movement.
1. Standard cylindrical bushing, flanged bearing, thrust washers and strips are available.
2. Special designs are produced at short notice.
3. Lead free type is also available.
HJB01P self lubricating bushing is particularly apply for reciprocating movement products, such as shock absorber of automobiles&motorcycles, pneumatic cylinder and so on.
1. Specific load capacity(static): ≤250N/mm2
2. Specific load capacity(dynamic): ≤140N/mm2 at low speeds
3. Friction value: 0.04 to 0.2μ
4. Temperature: -195 to +280℃
5. Max. sliding speed: 12.5m/s
6. Max. Pv(dry): 3.6N/mm2·m/s
7. Max. Pv(lubrication): 50N/mm2·m/s