Enduro HS Bearing 1" 19 x 30 x 6.5 36x45°

  • Sale
  • $20.90
  • Regular price $22.00
Tax included. Shipping calculated at checkout.


ACB 6804 BO 1" Angular Contact Black Oxide treated Headset bearing (19mm x 30mm x 6.5mm: 45 x 45deg)

Angular-contact headset bearing featuring anti-corrosion Black oxide/Magnetite coated 52100 High-Carbon Chromium alloy races paired with grade 10 Balls. Black Oxide coating provides an extra level of corrosion resistance and extended worry-free performance

This size bearing is also known in the bike Industry by part number:
HD408K

The Enduro line of angular-contact headset bearings start with Black Oxide treated Chromium Steel races, steps up to full 440C stainless steel, and the top of the line is, lifetime-guaranteed, XD-15 aerospace-stainless (races and balls). They are always engineered with the largest balls possible, feature dual-lip seals riding in a micro-groove (labyrinth) and are filled 90% with high pressure water proof grease for the ultimate protection against sweat and the elements. Enduro Angular Contact (A/C) bearings are designed so all balls are evenly engaged to spread the force over a larger surface area, minimizing wear and maximizing life.

Static load - 419lbf / 1.86kN
Weight - 13.5g


*Subject to availability. Specifications subject to change without notice.