Enduro Bearings ABEC5 ACB MRA 2437 LLB Bearing

. Built to deal with the demands and powerful movements of regular riding, this high strength bearing features HRC 64 hardened Grade 5 Chromium Steel Balls, and 52100 High Carbon Chromium Alloy mirror polished races for reliable and strong performance. With an almost silent working, the ball retainers allow virtually frictionless movement and provide consistent lubrication to prolong the life of this bearing. Features Dimensions 24x37x7mm ABEC5 Grade5 Seals LLB Grease Kyodo Yushi PS 2 Application Hubs, Bottom Brackets Weight 31 1g BuyEnduro Bearings Componentsfrom Chain Reaction Cycles, the World's Largest Online Bike Store.