Modelcraft b 3 axial grooved ball bearings 8mm od 3mm bore 35mm
Modelcraft axial grooved ball bearings modelcraft b 3 modelcrafts axial grooved ball bearings 8mm od 3mm bore 35mm are manufactured using metric chrome steel allowing good operation at high speeds modelcraft b 3 axial grooved ball bearings 8mm od 3mm bore 35mm