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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. | |
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Bearings type: |
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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. | |
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Bearings type: |