Enduro 61903 LLU/LLB Bearing
Radial / ABEC 5 / CN / 17 x 30 x 7mm [1pc]

61903 LLB CN- ABEC-5 Radial Bearing (CN clearance) - 17 x 30 x 7mm -

A radial bearing generally used as a hub bearing and 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, dual-lip, full-contact LLU seals facing outwards to withstand daily abuse of use and the elements, and lighter-contact LLB seals facing inwards to contain the 90% fill with high pressure water proof grease. 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 LLU/LLB A5-bag