... is especially suitable for low and high temperatureusage. At present, full ceramic bearing has been applied in chemical, metallurgical,food, electronic ... and other industry.Materials :The rings and balls made of full ceramic material: ZrO2, SisN4 and Sic as a standard structure ... , the cage made of PTFE, GFRPA66-25, PEEK etc.All kinds of ceramic ball bearing with the precision from P0 ...