Zero Ceramic Bearings are the ultimate race day weapon. Oversized Grade 3 balls roll on races which are ground to a mirror finish after receiving Magnetite and then Cryogenic treatments for hardness and longevity, and slippery Silicone seals to produce minimum resistance.
- ABEC 5 precision cartridge bearing
- Nylon/graphite retainer
- 52100 high carbon Chromium alloy races
- "VV" type 2-lip non-contact Silicone labyrinth seals
- Races receive 3 cryogenic treatments and a rust proof Magnetite finish
- CERBEC USA Grade 3 Si3n4 Silicon Nitride balls
- All measurements are in millimeters
| Item Specifications |
| Bearing I.D. |
12 |
| Bearing O.D. |
24 |
| Manufacturer Number |
6901 |
| Thickness |
6 |
