產品編號：957

軸承尺吋：

產品說明：

• For headset (45°X45°) (36°X45°)
• Bearing outer diameter: 51.8mm
• Bearing inner diameter: 40.0mm
• Thickness of the retainer: 7.6mm
• Ball diameter:
• Number of balls:
• Packing:
  • 1,000pcs/Ctn