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.
All measurements are in millimetersABEC 5 precision cartridge bearingCERBEC USA Grade 3 Si3n4 Silicon Nitride balls52100 high carbon Chromium alloy racesRaces receive 3 cryogenic treatments and a rust proof Magnetite finish"VV" type 2-lip non-contact Silicone labyrinth sealsNylon/graphite retainer
| Bearing I.D. (mm) |
30 |
| Manufacturer Number |
6806 |
| Bearing O.D. (mm) |
42 |
| Material |
Ceramic |
| Thickness |
7 |