1-1/2" double-sealed Bicycle Headset Bearing- 40x52x8mm 45/45

1-1/2" Bicycle Headset Bearing
✔️ Double-Sealed Angular Contact 45/45 - 40x52x8mm

This 1-1/2" bicycle headset bearing is built for smooth steering performance with a 45/45 angular contact design. Measuring 40mm x 52mm x 8mm, it features durable chrome steel construction with double rubber seals to keep out dirt and moisture. Perfect for high-quality bicycle headsets requiring reliable, long-lasting bearings.

✅ Type: Angular contact ball bearing (headset bearing)
✅ Material: Chrome steel (GCr15)
✅ Bore (ID): 40mm
✅ Outer Diameter (OD): 52mm
✅ Width: 8mm
✅ Contact Angle: 45/45
✅ Closures: Double rubber seals (seal color may vary)
✅ Quantity: 1 Bearing

💡 Why use angular contact headset bearings?
Angular contact bearings provide stability and smooth handling under steering loads.

• 45/45 design balances both axial and radial forces

• Rubber seals keep out dirt, water, and grit for longer life

• Essential for precise, responsive steering in bicycles

A solid upgrade or replacement headset bearing, order this 1-1/2" sealed unit today and keep your ride steering smooth and steady.