SF-1S bushing is wrapped bearing made of triple layer composite material which consists of a steel backing, a sintered porous bronze particles interlayer and coated with PTFE and lead mixture as surface layer. It is of low friction coefficient, anti-wear, anti-corrosion and can be used without oil,or only a trace of oil is needed . Moreover, it is of low cost, low vibration, low noise, compact and light in weight . SF-1S is widely applied in various sliding articles of different kind of machines,such as textile machines, tobacco machines, hydraulic vehicles, automobiles, agriculture and forestry machines, and so on.

SF-1S compressor bushing-compressor parts-auto bushing-auto parts - air compressor bushings

Specifications:

1. PTFE with oil fibre can protect the shaft,while machine in operation.

2. It is of low friction coefficient,good anti-wear.

3. Good running in property.

4. It fits well in motion of circumrotation,sway and to-and-fro.

5. Good anti-corrosion.

6. It can be used in food machine, pharmaceutical machine etc.due to lead-free.

7. It is mainly used in the condition of strong acid and alkali, such as chemical industry, pumps,valves etc.