Dry bearing-composite bushing

- Apr 11, 2020-

Dry bearing-composite bushing is based on high-quality low-carbon steel plate, with sintered spherical bronze powder in the middle, a mixture of polytetrafluoroethylene (PTFE) and lead rolled on the surface. Side bearings, bushes, gaskets, etc.). It has the characteristics of small friction coefficient, wear resistance, good corrosion resistance and oil-free lubrication.

   The use of this product can reduce costs, reduce mechanical volume, avoid shaft biting and reduce mechanical noise. At present, it has been widely used in sliding parts of various machinery, such as gear pumps, hydraulic components, pneumatic components, printing machines, textile machines, tobacco machines, fitness machines, hydraulic trucks, micro motors, automobiles, motorcycles and agricultural and forestry machinery .

   Application characteristics:

     Suitable for working without oil. The static and dynamic friction coefficients are close to each other, which can prevent the phenomenon of "creeping".

    The use temperature range is wide, can work in the temperature range of -195 ° C ~ +270 ° C. Good wear resistance, small friction coefficient and long service life.

   Good corrosion resistance, can work in various corrosive media (including liquid and gas). It has high mechanical strength and can withstand large stable loads and dynamic loads. It can make the machine reduce vibration, reduce noise and improve working environment.