Bearing
Bearings
Bicycle headsetAngular Contact Bearing is application for 1" 1-1/8" 1-1/4" and 1-1/2"internal & semiintergrated headsets
Race material chrome steel GCr15 AISI52100.
Ball material : chrome steel GCr15/ AISI52100.
Cage/retainer : Nylon PA66+25%GF.
Lubrication : XHP-222 or HTHS #2.