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- Full Ceramic Bearing ZrO2 4x10x4 Ball Bearings
- Item: 4x10x4 Ball bearing Type: Full Ceramic Ball Bearing Balls: ZrO2 Ceramic Cage: PTFE Inner/outer races: ZrO2 Ceramic Dimensions: 4mm x 10mm x 4mm/Metric ID (inner diameter)/Bore: 4mm OD (outer diameter): 10mm Width/Height/thicknes ...
