Profile: Ningbo Sanya Bearing Co.,Ltd is a manufacturer and exporter of bearings. We are an ISO 9002 certified company. Our products include deep groove ball bearings, angular contact bearings, taper roller bearings, thrust ball bearings, bearing inserts & housings, automotive bearings, and linear bearings. Full ceramic bearing is made using ZrO2 material to provide special electrical & magnetism resistance, wear & corrosion resistance, lubrication and maintenance free when working in high & low- temperature applications. It could be used in awful environment and specially condition. The rings and balls made by full ceramic material. We also offer pressed bearings, water pump bearings, adapter sleeves, magneto ball bearings, track rollers, steel balls and angular contact bearings.