Width: 23.47 mm Thickness: 1.967 mm for bearing clearance from: 0.02 mm, until 0.07 mm for housing diameter from: 74 mm, until 74.019 mm for shaft diameter from: 70.043 mm, until 70.062 mm Material: Aluminium Component No.: 66311RA Chemical Properties: Unleaded

Width: 19.49 mm Thickness: 1.845 mm for bearing clearance from: 0.04 mm, until 0.1 mm for housing diameter from: 63.731 mm, until 63.75 mm for shaft diameter from: 59.981 mm, until 60 mm Material: Aluminium Component No.: 66726RA Chemical Properties: Unleaded

Width: 19.49 mm Thickness: 1.845 mm for bearing clearance from: 0.04 mm, until 0.1 mm for housing diameter from: 63.731 mm, until 63.75 mm for shaft diameter from: 59.981 mm, until 60 mm Material: Aluminium Component No.: 66726RA Chemical Properties: Unleaded

Width: 17.29 mm Thickness: 1.854 mm for bearing clearance from: 0.02 mm, until 0.09 mm for housing diameter from: 53.712 mm, until 53.731 mm for shaft diameter from: 49.965 mm, until 49.981 mm Material: Aluminium Component No.: 4151RA, 4152RA Chemical Properties: Unleaded

Width: 25.53 mm Thickness: 1.83 mm for housing diameter from: 57.683 mm, until 57.696 mm for shaft diameter from: 53.988 mm, until 54 mm Material: Bronze Component No.: AE4477 Position/Degree: 1-5 °