Si3N4 Silicon Nitride Ceramic Bearing 6800 6801 6802 6803 6804 6805 6806 Full Ceramic High Temperature Resistance Ball Bearings
Description
Bearings
Ceramic bearings are light, electrically insulating, and highly to wear and abrasion. This makes them suitable for environments where normal steel bearings fall short.
Ring material: ceramic (silicon nitride)
Ball material: ceramic (silicon nitride)
Cage material: PTEF (Polytetrafluoroethylene)
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Hign-concerned Chemical : None