Cane Creek Bearing Head Dc 40-Series 1-3/8 49Mm Sealed Cartridge Itl

40-Series replacement cartridge bearings feature durable black oxide construction.Black oxide bearingsCompatible with 110-, 40-, and 10-Series headsetsSold individuallyItem SpecificationsBearing I.D.37Bearing O.D.49Bearing TypeCartridgeThickness6.5Cartridge Bearing Angle36x45