BB 686 LLU BO-bx | 6 x 13 x 5mm Bearing

686 LLU BO - Black-Oxide, ABEC-3 Radial Bearing (C3 Clearance) - 6mm x 13mm x 5mm This radial bearing has been used as a pedal bearing and as a pivot bearing on some full suspension designs though the MAX-type version of this bearing is better suited for pivot applications. This ABEC-3 radial bearing features Black-Oxide treated 52100 High-Carbon Chromium alloy races paired with grade 10 Balls with 90% fill Mobil XHP 222 , high-pressure, water-proof grease. Black oxide/magnetite treatment provides an extra level of corrosion resistance for extended worry-free performance. The Enduro line of bearings are available in high-carbon chromium steel, 440C stainless steel, ceramic-hybrid and XD15 with ceramic or stainless balls. Our bearings are always engineered with deepest groove races possible to accommodate the largest balls and feature dual-lip seals that ride in a micro-groove creating a full labyrinth to provide superior protection against the elements.