This website uses cookies to track and improve the visitor experience.These cookies do not hold any personal data.

Learn more

0113 256 5676
Aire Velo Bearings on Facebook Aire Velo Bearings on Instagram Aire Velo Bearings on Twitter
Headset Bearings - Image 1
Headset Bearings - Thumbnail Image 1
Headset Bearings - Thumbnail Image 2



Dimensions - 40 x 52 x 7

Inch Reference - 1-1/2

Angles / Chamfers (Deg) - 45/45

Material - Chrome Steel with Ceramic Balls

Alternative References: hs135

In Stock: 29

£36.00 (inc vat)

  • Fast Delivery
  • Same day shipping if ordered before 4pm

Using ceramic balls over steel will prolong the life of the bearing and save a little weight.
Suitable for internal headsets, sealed with Kluber grease.

Dimensions (IDxODxD): 40 x 52 x 7

Inch Reference: 1-1/2

Angles / Chamfers (Deg): 45/45

Bearing Internal Dimension: 40

Bearing Outer (External) Dimension: 52

Bearing Depth: 7

Internal Angle / Chamfer: 45

External Angle / Chamfer: 45

Races & Balls Material: Chrome Steel with Ceramic Balls

Cage Material: Nylon

Seals: 2RS (x2 Rubber Seals)

Grease: Kluber

ABEC Rating:

Used on: FSA, Orbit, Specialized

Alternative References: hs135

Returns Policy

If you would like to return an item you have purchased from us please contact us on 0113 256 5676 or or Aire Bearings Ltd, 34 Bradford Road, Stanningley, Leeds, LS28 6DD.