DR 17289 LLU MAX BO - MAX-Design, Double Row, Black-Oxide, Angular-Contact, Suspension Bearing -17mm x 28mm x 9mm sale ABEC-3 Radial Bottom Bracket Bearing

ABEC-3 Radial Bottom Bracket Bearing featuring 52100 High-Carbon chromium alloy races paired with grade 10 Balls with 90% fill

the lubricant is transferred from millions of pores to the ball and race surfaces

The deep-groove design raceways allow for maximum-sized Grade 5 Silicon Nitride ceramic balls for increased contact area and improved performance and longevity

61903 LLB C3- ABEC-5 Radial Bearing (C3 clearance) - 17mm x 30mm x 7mm -

DR 17289 LLU MAX BO - MAX-Design, Double Row, Black-Oxide, Angular-Contact, Suspension Bearing -17mm x 28mm x 9mm sale ABEC-3 Radial Bottom Bracket BearingDR 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.