Enduro Bearings Angular Contact Bearings ACB 6808 40 mm x 52 mm x 6.5 mm for Headset

Optimised force absorption through helix angle: the ACB 6808 CC Bearings by Enduro Bearings

In standard radial bearings, only 3 or 4 balls make contact during the load at any given time. Inside of Enduro Bearings' Angular Contact (A/C) bearings, ALL balls are engaged so that they can distribute force over a larger surface area. This reduces friction and minimizes wear. These bearings have a nylon ball cage for the lowest possible running resistance and a double rubber sealing system, which extends the service life.

Specifications:

Dimensions (Inner x Outer x Width):

40 mm x 52 mm x 6.5 mm

Designation:

ACB 6808

Models:

Type 1:

Design:

Angular contact ball bearing

Recommended Use:

headset

Inner Race Material:

steel (52100)

Outer Race Material:

steel (52100)

Ball Material:

steel

Basic static load rating:

5.9 kN (1317 lbs)

Manufacturer Number:

ACB6808CC

Features:

• angular contact ball bearing according to Cane Creek standard (CC): 36° x 45°
• chrome steel balls 5th degree = roundness is 5/1,000,000"
• race grooves made of carbon-chrome steel alloy, heat and triple cold treated (down to -190° C), minimum hardness Rockwell HRC 62, polished
• 90% filled with waterproof high-pressure grease
• black oxide finish for increased corrosion resistance

Contents:

• 1 x Enduro Bearings Ball Bearing ACB 6808 40 mm x 52 mm x 6.5 mm