silicon nitride black ball 689 699 609 full ceramic ball bearing Si3N4

  silicon nitride black ball 689 699 609 full ceramic ball bearing Si3N4 

1:Ceramic bearing has high temperature resistance, cold resistance, wear resistance, corrosion resistance, resistance to magnetoelectricity insulation, since no oil lubrication, high speed and other characteristics.

2:Full ceramic bearing have excellence performance as special electrical and magnetism resistance, wear and corrosion resistance, lubrication and maintenance free when working, especially high and low- temperature application. etc. Could be used in awful environment and specially condition. The rings and balls made by full ceramic material: ZrO2, as a standard constructure, the cage made by PTFE, generally we also could make the cage with GFRPA66-25, PEEK, PI, AISISUS304, SUS316, Cu, etc.

 Applicable bearing category:

1) Ceramic deep groove ball bearings,

2) Ceramic Angular contact ball bearings,

3) Ceramic Thrust ball bearings,

4) Ceramic Self-aligning ball bearings,

5) Ceramic insert bearings:  UC201 - UC220 ,

6) Hybrid ceramic bearings:  (rings in chrome steel or stainless steel, ball in ceramic of Si3N4 or ZrO2 material)

Michelle

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