BlackBearing B5 6003 17x35x10mm
$24.25
Find Your Nearest Stockist
Product Description
Generally used as a BB bearing for older square-taper BB's and can also be used as a pivot bearing.
The BlackBearing B5 range is a high quality bearing upgrade to perform in the most extreme circumstances.
- Chrome steel balls SAE52100 abec 5
- Steel rings SAE52100 with optmized internal design
- Chrome steel cage
- Reinforced 2RS seals for better water and dust resistance.
- High quality grease