175MM Outside Diameter; 32MM Nominal Thickness; M140 X 2 Thread Size; 138.701MM Thread Pitch Diameter Min; 138.861MM Thread Pitch Diameter Max; ISO Metric Thread

180MM Outside Diameter; 22MM Nominal Thickness; M140 X 2 Thread Size; 138.701MM Thread Pitch Diameter Min; 138.861MM Thread Pitch Diameter Max; MB-28 Lockwasher Part Number; ISO Metric Thread

165MM Outside Diameter; 22MM Nominal Thickness; M140 X 2 Thread Size; 138.701MM Thread Pitch Diameter Min; 138.861MM Thread Pitch Diameter Max; MBL-28 Lockwasher Part Number; ISO Metric Thread