Quantity Unit: 8 pairs Oversize: 0.00 mm for bearing clearance: from 0.02 mm, until 0.07 mm for housing diameter: from 52.000 mm, until 52.013 mm mm Width: 17 mm thickness: 1.997 mm for shaft diameter: from 47.975 mm, until 47.991 mm

Quantity Unit: 5 pairs Oversize: 0.00 mm for bearing clearance: from 0.02 mm, until 0.06 mm for housing diameter: from 75.000 mm, until 75.019 mm Width: 24 mm thickness: 2.505 mm for shaft diameter: from 69.971 mm, until 69.990 mm