Bearings
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5PCS 6702CE 15X21X4 mm Full Ceramic Bearing Zro2 Material All Zirconia Ball Bearings
Model Number : 6702CE
6702 CE Full Ceramic Bearing
Bore diameter:15 mm
Outer diameter: 21 mm
Width (B):4 mm
Precision: ABEC-9
Standard clearance: C0
Ball Material: Ceramic
Bearing Material: Ceramic
Bearing Characteristics : free of grease free running