Enduro ABEC 5 61903 SRS Bearing - 17x30x7 (Single)

A radial bearing, generally used as a hub bearing but can be used as a pivot bearing, though the MAX-type version of this bearing is better suited for suspension use. This ABEC-5 bearing features deep-groove design races, with Grade 10 balls, LLB seals and 90% fill with high-pressure waterproof grease to withstand daily abuse of use and the elements. CN clearance specification is best for looser press-fit bearing bores.

The Enduro bearings are always engineered with the 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.