What are the types of oil-free sliding bearings

Author:admin Date:2021-09-29

Oil-free sliding bearings can be self-smoothing after planning, and the homework sliding oil-free bearings are stable, reliable and noise-free.

Types of oil-free sliding bearings:

1.According to the type of smoothing agent, it can be divided into 7 categories: oil smooth bearing, grease smooth bearing, horizontal sliding bearing, gas bearing, solid smooth bearing, magnetic fluid bearing and electromagnetic bearing.

2.According to the raw material of the bearing bush, it can be divided into bronze bearings, cast iron bearings, plastic bearings, jewel bearings, powder metallurgy bearings, self-smoothing bearings and oil-impregnated bearings.

3.According to the target sliding self-smoothing bearing that can accept the load, it can be divided into radial (centripetal) oil-free sliding bearings and thrust (axial) oil-free sliding bearings.

4.According to the thickness of the smooth film, it can be divided into thin film smooth bearings and thick film smooth bearings.

5.According to the bearing structure, it can be divided into round bearing, elliptical bearing, three-oil-blade bearing, stepped surface bearing, tilting shoe bearing and foil bearing.