B3 Bearing BEARING B3 12X21X7MM
B3 Bearing BEARING B3 12X21X7MM
7.68€
*incl. 19% VAT
- Stock: In Stock
- Model: 49500136
- SKU: 49500136
- MPN: UB-63801-B3
- Especially for cycling, this range with an intermediate quality is perfect to resist to the constraints all roads
- Mostly, this bearing is already mounted on your bike (OEM)
- Each component (balls, rings, cages and grease) are manufactured and assembled with precision
- The Black Bearing B3 bearing match 100% to replace your original bearings
- Chrome steelballs SAE52100 abec 3
- Chrome steel rings SAE52100
- Chrome steel cage
- « 2RS » seals wet and dust resistance
- High quality grease
Specifications | |
PRODUCT NAME | Bearing |
STYLE | 63801-2RS |
TYPE | B3 |
UNITS | Each |