72 SPECIFICATIONS Thrust Washers (Axial Bearing) Main Bearings Standard width (B) 3.18 mm (0.125 inch) Oversize 0.1 mm (0.004 inch) 3.28 mm (0.129 inch) 0.2 mm (0.008 inch) 3.38 mm (0.133 inch) 0.3 mm (0.012 inch) 3.48 mm (0.137 inch) 0.4 mm (0.016 inch) 3.58 mm (0.141 inch) Standard thickness (D) 2.48 mm (0.098 inch) Oversize 0.25 mm (0.010 inch) 2.61 mm (0.103 inch) 0.50 mm (0.020 inch) 2.74 mm (0.108 inch) 0.75 mm (0.030 inch) 2.86 mm (0.112 inch) 1.00 mm (0.040 inch) 2.98 mm (0.117 inch) 1.25 mm (0.050 inch) 3.11 mm (0.122 inch) Main bearing maximum permitted diametrical wear value 0.05–0.12 mm (0.002–0.005 inch)