When your bike needs a tune-up, Escapa has the parts you need. TheEnduro 63801 LLU MAX Extra-Wide A3 Rad 12x21x7mm Bearing isavailable in high-carbon chrome steel, 440C stainless steel, ceramic hybrid, and XD15 with ceramic or stainless steel balls.
Enduro Bearings pioneered the use of MAX-type bearings for bicycles more than 20 years ago to address the challenges associated with mountain bike pivots. MAX-type bearings offer 35% to 40% more load capacity than standard radial bearings thanks to a special design that allows for the maximum number of balls to be inserted into the bearing via a custom-ground groove in the raceways. These additional balls, combined with deep grooves in the raceways, provide greater lateral support for the torsional and multidirectional forces associated with mountain bike pivots. This black oxide MAX-type bearing features deep-groove raceways, grade 10 balls, and full-contact, double-lip, labyrinth (LLU) seals for maximum protection against the elements. In addition, it retains 90% of its high-pressure Almagard grease, and the black oxide/magnetite treatment provides additional corrosion resistance and long-lasting, worry-free performance.
This bearing has been used as a suspension pivot bearing by various bicycle brands, including Orbea.
Our bearings are always designed with deep-groove raceways to accommodate the largest balls and feature double-lip seals that slide into a micro-groove, creating a complete labyrinth for superior protection against the elements.
Static load: 409 lbf / 1.82 kN
Weight: 8 g
