Ceramic Hybrid Low Friction Axle Bearing - Sold Each- 30MM, 40MM, 50MM

Ceramic Hybrid Axle Bearings! 52100 Steel Races, Si3N4 Ceramic Balls, Polymide Cage, Rubber Seals, C3 Clearance, P6 Precision.

30mm ID, 62mm OD

40mm ID, 80mm OD

50mm ID, 80mm OD

Sold Individually.