MR 17287 LLB A5C3 - ABEC-5, Radial Bearing (C3 Clearance) - 17mm x 28mm x 7mm sale with Grade 10 balls

with Grade 10 balls

This thread-in solution allows you to fit your Shimano-type 24mm cranks into your BSA threaded bottom bracket shell without any hassle

BKS-0142 - TorqTite

BKS-6052 - BSA Thread-In

and a hidden topcap preload adjuster

MR 17287 LLB A5C3 - ABEC-5, Radial Bearing (C3 Clearance) - 17mm x 28mm x 7mm sale with Grade 10 ballsMR 17287 LLB ABEC 5, Radial Bearing (C3 clearance) 17mm x 28mm x 7mm This ABEC 5 bearing features deep groove design 52100 High Carbon Chromium alloy races, with grade 10 balls, dual lip labyrinth (LLB) seals to withstand the outside elements, and to contain the 90% fill Mobilux NGLI 2 high pressure water proof synthetic grease. A radial bearing generally used as a hub bearing, and can be used as a pivot bearing though the MAX type version of this