61903/29.5 LLB- ABEC-5 Radial Bearing (CN clearance) - 17 x 29.5 x 7mm -
This radial bearing generally used as a hub bearing most notably by Industry-Nine as a freehub bearing. With a slightly reduced (0.5mm) OD, this ABEC-5 bearing features deep-groove design races, with Grade 10 balls, LLB seals and 90% fill with high pressure water proof grease to withstand daily abuse of use and the elements. CN clearance specification is best for looser press-fit bearing bores.
The Enduro line of bearings are available in high-carbon chromium steel, 440C stainless steel, ceramic-hybrid and XD-15 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.
Enduro Item Code: BB 61903/29.5 LLB
