Special bearings                               
Full ceramic bearing have excellence performance as special electrical and magnetism resisance, wear and corrosion resistance, lubricaton and maintenance free when working, especially high and low-temperature ***** be used in awful environment and specially ***** rings and balls made by full ceramic material:Zr02, as a standard constructure, the cage made by PTFE, generally we also could make the cage with GRPA66-25, PEEK, PI, AISI SUS304, SUS316, Cu, etc.
Material POM and PA have excllent mechnical strengh and wearing resistance, is suitable for manufacturing precision plastic bearings.with good self-lubrication performance and iow friction ***** and speed application.Plastic bearing made with POM is the most extensive sort of all the plastic ***** the inner and outer rings made with POM or PA, Cage made with PA and the balls made with glass, stainless or ***** bearings could be used in some al kali environment but nut proper to some acid environment.