1-1/8" 28.575mm Bicycle internal headset bearing- 30.15x39x6.5mm, 45/45

1-1/8" 28.575mm Bicycle internal headset bearing(30.15x41x6.5mm, 45/45) bearing

• Headset Hybrid
• Angular contact ball bearing
• Material: chrome steel GCR15
• Closures: Rubber Seals (Seals color maybe different than the picture)
• Angle: 45/45
• Dimensions: 30.15x39x6.5mm/Metric
• ID (inner diameter)/Bore: 30.15mm
• OD (outer diameter): 39mm
• Width: 6.5mm
• Size: 30.15x39x6.5mm
• Quantity: 1 Bearing