7001 1ZS MAX - Angular-Contact, Max-Type, Radial Suspension Bearing - 12mm x 28mm x 8mm

7001 1ZS MAX - Angular-Contact, Max-Type, Radial Suspension Bearing - 12mm x 28mm x 8mm - Enduro Bearings pioneered MAX type bearings over 20 years ago for bicycles to address the challenges associated with mountain bike pivots. MAX-type bearings provide 35-40% more load capacity than standard radial bearings by utilizing a special design where the maximum number of balls are inserted into the bearing, via a custom ground slot in the races. The additional balls, combined with deep race grooves in these bearings provide greater lateral support for the twisting and multi-directional forces associated with mountain bike pivots. This bearing features deep-groove design races, with grade 10 balls and 90% fill of Almagard extra high pressure grease. When properly installed (black seal facing in) and adjusted, Enduro Angular Contact (A/C) bearings engage all of the bearing's balls to spread the force over a larger surface area, decreasing friction, minimizing wear and increasing bearing life.