Enduro Zer0 Ceramic Bearing. Features:
- Premium quality Cerbec USA Grade 3 ceramic (Silicon Nitride: Si3N4) balls with Magnetite rust proof finish
- Cryogenically treated 52100 chromium steel races
- Silicone VV seals
| Specs: |
| Bearing: |
6801 |
| ID X OD X W Mm: |
12x21x5 |