Enduro Zero Ceramic Grade 3 6806 LLB Sealed Cartridge Bearing 30 x 42 x 7mm

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 millimeters ABEC 5 precision cartridge bearing CERBEC USA Grade 3 Si3n4 Silicon Nitride balls 52100 high carbon Chromium alloy races Races receive 3 cryogenic treatments and a rust proof Magnetite finish VV type 2-lip non-contact Silicone labyrinth seals Nylon/graphite retainer Product Specifics Bearing I.D. (mm): 30 Manufacturer Number: 6806 Bearing O.D. (mm): 42 Material: Ceramic Thickness: 7 Today's Stock Status 10+ Available to ship in 2-4 Business Days UPC: 810191019114 EAN: Not available Manufacturer Part Number: BB CO 6806 LLB-BX BB1686 185291-Q0-L