P21 | Headset Bearing

• Inner x Outer x Depth (mm): 37 x 49 x 7
• Inch Dia: 1-3/8”
• Angle / Chamfer (Deg): 45 / 45
• Bearing ID: 37.00mm
• Bearing OD: 49.00mm
• Bearing Thickness: 7.0mm
• Internal Angle: 45 Degrees
• External Angle: 45 Degrees
• Material: Bearing Steel
• Grease: Mobil XHP-222 or SINOPEC HTHS Bearing Grease
• Seal: Double-sealed 2RS
• Material: Chrome Steel 100Cr6 (Race & Balls)
• Cage Material: Nylon PA66
• Equivalent Part Ref: ACB3749

Note, the image shows a Bearing with a Black Oxide coating which provides enhanced corrosion resistance. This is now our first choice stock for this size, but if supply becomes a problem, note we may supply this in a silver, non-coated finish.