75MM Outside Diameter; 14MM Nominal Thickness; M55 X 2 Thread Size; 53.701MM Thread Pitch Diameter Min; 53.851MM Thread Pitch Diameter Max; ISO Metric Thread

145MM Outside Diameter; 21.5MM Nominal Thickness; M110 X 2 Thread Size; 108.701MM Thread Pitch Diameter Min; 108.861MM Thread Pitch Diameter Max; ISO Metric Thread

65MM Outside Diameter; 10MM Nominal Thickness; M45 X 1.5 Thread Size; 44.026MM Thread Pitch Diameter Min; 44.151MM Thread Pitch Diameter Max; MB-9 Lockwasher Part Number; ISO Metric Thread

49MM Outside Diameter; 20MM Nominal Thickness; M30 X 1.5 Thread Size; 29.026MM Thread Pitch Diameter Min; 29.151MM Thread Pitch Diameter Max; ISO Metric Thread

70MM Outside Diameter; 11MM Nominal Thickness; M50 X 1.5 Thread Size; 49.026MM Thread Pitch Diameter Min; 49.158MM Thread Pitch Diameter Max; MB-10 Lockwasher Part Number; ISO Metric Thread