Size: +0.5 Width: 30.25 mm / 30.5 mm Wall thickness: 3.71 mm - 3.722 mm Shaft diameter (Initial): 103.98 mm Shaft diameter: 104.0 mm Housing diameter (Initial): 111.0 mm Housing diameter: 111.022 mm Bearing clearance: 0.056 mm - 0.122 mm Weight: 0.32 kg