Using ceramic balls over steel will prolong the life of the bearing and save a little weight.
Suitable for BMX internal headsets, sealed with Kluber grease.
A common size used in BMX but please double check the height of your bearing as there are variations. Please see the other headset bearings listed in the BMX section.
Dimensions (IDxODxD): 30.15 X 41.8 X 6.5 - 45/45
Bearing Internal Dimension: 30.15
Bearing Outer (External) Dimension: 41.8
Bearing Depth: 6.5 - 45/45
Bearing Depth Including Extended Inner Race:
Races & Balls Material:
If you would like to return an item you have purchased from us please contact us on 0113 256 5676 or firstname.lastname@example.org or Aire Bearings Ltd, 34 Bradford Road, Stanningley, Leeds, LS28 6DD.