Size: 0.25 Width: 29.4 mm Wall thickness: 2.597 mm Wall thickness (Max): 2.722 mm Shaft diameter (Min): 59.74 mm Shaft diameter: 59.765 mm Bearing diameter (Min): 65.0 mm Bearing diameter: 65.019 mm Bearing clearance (Min): 0.041 mm Bearing clearance (Max): 0.106 mm Weight: 0.75 kg