Bearings
Hign-concerned Chemical :
Surface Roughness : Ra 0.2
Torque Capacity : 6.35X12.7X4.76 mm
Structure : deep groove
Model Number : R188 Golden
Material : Chrome Steel GCr15
Bearing Material : Chrome Steel GCr15
Ball Material : Chrome Steel GCr15
Bearing Sizes : 6.35X12.7X4.76 mm