... nonmagnetic insulated, high temperatures of full ceramic bearing:1. (Outer, inner ring and ball with ceramic ZrO2 material, the cage with PTFE ... corrosion resistance, nonmagnetic insulated of Hybrid stainless steel with ceramic ball bearing:1. (Outer, inner ring with stainless steel and ... plastic bearing:1.(outer, inner ring with plastic material POM,PP,PEEK,PTFE,UPE,and ball with ceramic ZrO2 ball ...