Ceramic Bearings

Products description:
Model No:Si3N4 material
Out ring :Si3N4(or ZRO2)Inner ring :Si3N4(or ZRO2)Ball : Si3N4(or ZRO2)Cage: PTFE Full ceramic bearing made with Si3N4 have some better performance than ZrO2, the rings and balls made by full ceramic material:Si3N4, as a standard constructure,the cage made by PTFE, generally we also...
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Products description:
Ceramic ball especially Si3N4 have the following performance as low density, high strength, low friction coefficient, electrical and magnetism resistance, wear resistance, well rigidity, lubrication and maintenance free when working, it's the best choice for rollers (inner ring and outer ring are...
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