Enduro Zero Ceramic Grade 3 608 Sealed Cartridge Bearing 8 x 22 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.
VV" type 2-lip non-contact Silicone labyrinth seals
Nylon/graphite retainer