Enduro Stainless Steel Angular Contact 6806 Bearing BB30 / PF30 30 x 42 x 7 keyword search-electric bikes electric bicycle e-bike e-bikes Mount with the logos facing

Mount with the logos facing outward

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Smaller hub bearings for reduced overall weight

Nylon fiber base

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Enduro Stainless Steel Angular Contact 6806 Bearing BB30 / PF30 30 x 42 x 7 keyword search-electric bikes electric bicycle e-bike e-bikes Mount with the logos facingEnduro Angular Contact bearings engage all of the bearing's balls to spread the force over a larger surface area minimizing wear and increasing bearing life. This is particularly important in applications like BBs where there are constantly changing lateral loads on the bearings which is typically the primary cause for premature bottom bracket bearing failure. Bearing I. D. (mm) 30 Bearing O. D. (mm) 42 Material Stainless Steel Thickness 7