Guolis Enduro Bearings DR 17289 LLU MAX Black Oxide DR 17289 LLU MAX Black Oxide

DR 17289 LLU MAX BO - MAX-Design, Double Row, Black-Oxide, Angular-Contact Suspension Bearing- 17mm x 28mm x 9mm -

Enduro Bearings pioneered MAX type bearings over 20 years ago for bicycles to address the challenges associated with mountain bike pivots. MAX bearings provide 35-40% more load capacity than standard Angular-Contact bearings by employing with a special design where the maximum number of balls (full-complement) are inserted into the bearing. The race grooves are also deeper on these bearings to provide increased lateral support to counteract the twisting and multi-directional forces associated with mountain bike pivots. This MAX-type, Double-Row, Black-Oxide, ABEC-3 bearing features deep-groove design races, with Grade 10 balls and full-contact, double-lip, labyrinth (LLU) seals for maximum protection against the elements, while keeping the 90% fill of Almagard extra high pressure grease inside. The double-row design greatly reduces flex in the suspension linkage while doubling the bearing contact area and the black-oxide treatment provides an extra level of corrosion resistance and extended worry-free performance.

This bearing has been used as a suspension pivot bearing by Evil bikes.

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.

Static load - 1463lbf / 6.51kN
Weight - 19g