3801 LLU MAX - MAX-Design, Double-Row, Angular-Contact, Suspension Bearing -12mm x 21mm x 8mm sale A radial bearing generally used

A radial bearing generally used as a hub bearing and can be used as a pivot bearing

Weight - 31g

stainless steel Bottom Bracket for 30mm Cranksets (current spindle length standard of 104mm or longer)

Due to the oversized ball design

BKSM-8115 - Maxhit

3801 LLU MAX - MAX-Design, Double-Row, Angular-Contact, Suspension Bearing -12mm x 21mm x 8mm sale A radial bearing generally used3801 LLU MAX MAX Design, Double Row, Angular Contact Suspension Bearing 12mm x 21mm 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 Angular Contact 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.