608 hybrid ceramic ball bearings Si3N4 ZrO2 

608 hybrid ceramic ball bearings Si3N4 ZrO2 Ceramic bearing have excellence performance as special electrical and magnetism resistance, wear and corrosion resistance, lubrication and maintenance free when working, especially high/low- temperature and corrosion environment application, etc. could be used in awful environment and specially condition.A ceramic bearing generally takes the form of normal ball bearings(normally deep groove ball bearings,self-aligning ball bearings,single row angular contact ball bearings, single direction thrust ball bearings), but made of ZrO2,Si3N4,Sic materials.According to different application situations, the ceramic bearings could be divided into full ceramic bearings and hybrid ceramic bearings,as the rings and ceramic ball retainers are made of other materials. 608 hybrid ceramic ball bearings Si3N4 ZrO2 Ceramic bearing: 2.Ceramic Bearings, Si3N4 stands for the sili…