Black Bearing UB-6001-B3 (12x28x8mm) bearing
Black Bearing UB-6001-B3 (12x28x8mm) bearing.
Features
- Chrome steelballs SAE52100 abec 3
- Chrome steel rings SAE52100
- Chrome steel cage
- « 2RS » seals wetand dustresistance
- High qualité grease
Black Bearing UB-6001-B3 (12x28x8mm) bearing.