5pcs MSM U22 8mm U Groove Ball Bearings T22 Track Pulley Roller Wheel M8 Bolt Screw 8x22.5x14.5x13.5mm Trace Rail Guide Bearing

Item Name: V/U Groove Pulley Bearing, Track Roller Ball Bearing

Model No. :  Please Select,  T22 / U22   
                        (please note "M8x28 Special Bolt" is bolt only, not include bearing)

Material: GCr15 Bearing Steel

Precision: ABEC-1

Seal: Double Rubber Seal Cover,  2RS

Package Include:  5pcs/lot

Size: 8x 22.5 x14.5x 13.5mm (ID 8mm OD 22.5mm Inner Ring Width 14.5mm Outer Ring Width 13.5mm)