Jiaxing Wenhao Precision Hardware Co.,Ltd
Jiaxing Wenhao Precision Hardware Co.,Ltd
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Automotive Shock Absorber Bushings Suit For Reciprocating Motion Lead-Free
1. Product Description
Automotive Shock Absorber Bushings Suit For Reciprocating Motion Lead-Free consists of high quality steel back,sintered porous bronze alloy and PTFE & polymer coating,is particularly suitable for bushings used in reciprocating movement;its property is similar with which of in foreign countries named DD2.It has good performance of anti-wear so it can keep the lubricating oil clear after long period of working.
2. Specification
| Load capacity | Static load | 250N/mm2 | PVvalue limit | Oil lubrication | 50N/mm2.m/s |
| Dymamic load | 140N/mm2 | Dry friction | 1.8N/mm2.m/s | ||
| Oscillating | 60N/mm2 | Friction coef μ | 0.04~0.20 | ||
| Speed limit | Oil lubrication | 2.5m/s | Working temperature | -195℃~+280℃ | |
| Dry friction | 2m/s | Themalconductivity | 40W/mk | ||
| Coefficient of linear expansion | 11×10 -6/K | ||||
3. Application
Automotive Shock Absorber Bushings Suit For Reciprocating Motion Lead-Free are widely applied in automoive shock absorber ,tensioning wheel,pneumatic industries,hydraulic machinery etc.
4. Advantages
This series products with low coefficient of friction, lower wear, good sliding characteristics, the transfer film created can protect the mating metal surface.It has the advantages of strong self-lubricating ability, good wear resistance and clear oil film under the condition of oil failure.The product has been widely used in automobile shock absorber, motorcycle shock absorber, hydraulic cylinder, hydraulic motor and pneumatic components.