1-1/2 Inch Double Sealed Bicycle Headset Bearing 45/45 Angle 40x52x8mm Chrome Steel GCR15 With Rubber Seals For Smooth Durable Mountain And Road Bike Steering Inner Diameter - 68mm ID (inner diameter)/Bore: 0

ID (inner diameter)/Bore: 0

measuring 9/16" x 13/16" x 3/4"

HK2016PP Roller Bearing

UC205-16 Mounted Bearing

Fits Neuvation M28 Aero 2 Front HUB Bicycle

1-1/2 Inch Double Sealed Bicycle Headset Bearing 45/45 Angle 40x52x8mm Chrome Steel GCR15 With Rubber Seals For Smooth Durable Mountain And Road Bike Steering Inner Diameter - 68mm ID (inner diameter)/Bore: 01 1 2 in double sealed headset bearing for bikes 40x52x8mm bore OD, 8mm wide, 45 45, chrome steel GCR15 This 1 1 2 inch bicycle headset bearing with the double rubber seals fits standard head tubes and is used in front end steering assemblies on many bikes. It supports smooth rotation and helps resist dirt and moisture in harsh riding conditions. 45 45 angular contact design for precise load handling Dimensions: bore 40 mm, OD 52 mm, width 8 mm (1. 57