ACB52H8 Headset Bearing 52*40*8 mm 45/45 2PCS Degree Chrome Steel Tapered Upper Lower Bearings Tapered Parts Repair
Tech Brief Bearing seal cross-section
Computer controlled grinding equipment is used to grind each race to exact tolerances.
The races are then assembled with the balls to create the finished bearing.
Caged Bike ball bearing Description :
Enable to replace original parts (crankshaft bearing, headsets, hubs).
The diameter are measured inside and outside (it's an approximate value in mm).
Item : ACB52H8 45/45
Type : Angular Contact Bearing
Inside Diameter : 52 mm
Outside Diameter : 40 mm
Thickness : 8 mm
Inner Chamfer : 45 degree
Outer Chamfer : 45 degree
Qty: 1 Lot = 2 Pcs
The color of the seal is not sure. If you mind it, please contact us before you buy the bearing.
Hign-concerned Chemical : None
Material : Bearing Steel
Model Number : ACB52H8 Headsets Bearing 52x40x8 mm
Certification : RoHS