Zinc-Coated Steel Cartridge Bearing for 40-Series Headset – 36 x 45 Degree – 52mm

ZN40-Series bearings are corrosion-resistant zinc-coated, machined steel cartridge bearings with hardened steel balls, which vastly increases the longevity of your headset.

Compatible with 110-, 40-, and 10-Series headsets

Item Specifications

Bearing I.D. (mm) 40.1
Bearing O.D. (mm) 52
Bearing Type Cartridge
Cartridge Bearing Angle 36x45
Thickness 6.5