Ceramic bearings: Si3N4 or ZrO2 material for inner ring and outer ring and balls, PTFE cage. Hybrid ceramic bearings: Si3N4 or ZrO2 material balls, stainless steel ring. | |
Bearings type: |
Ceramic bearings: Si3N4 or ZrO2 material for inner ring and outer ring and balls, PTFE cage. Hybrid ceramic bearings: Si3N4 or ZrO2 material balls, stainless steel ring. | |
Bearings type: |