Product name: Bicycle headset Angular Contact Bearing(short for ACB).
Part number: MH-P03K(VP code), TH 873(FSA code), K336-2RS, ACB41K.
Size: 36 x 45 degree, ACB 41mm OD, d: 30.15 mm, D: 41 mm, W: 6.5 mm.
Material: chrome steel 100Cr6/SAE52100 for inner/outer race and balls. Stainless steel SUS440 race/ball is available after request. Ceramic Si3N4 balls is welcome.
Lubrication: HTHS #2 or Mobil XHP-222.
Seal: double-sealed, blue color.
Application: 1-1/8" Headsets (Cane Creek, Woodman, FSA, VP, NECO, FIRST, ACROS, FRM, HOPE etc).
Compatible with the following 1-1/8" headsets:
Cane Creek S-3
Cane Creek S-3 Plus 5
Cane Creek IS-3
Cane Creek ZS-3
Cane Creek IS-2
Cane Creek ZS-2
FSA Orbit Z
FSA Orbit Z 1.5R (reducer headset)
Direct replacement for the following bearings:
Cane Creek HSS20130K
FSA 873 (MR054 & MR115)