Nominal Bore

0.394 Inch | 10 Millimeter
0.472 Inch | 12 Millimeter
0.551 Inch | 14 Millimeter
0.591 Inch | 15 Millimeter
0.63 Inch | 16 Millimeter
0.787 Inch | 20 Millimeter
0.866 Inch | 22 Millimeter
0.984 Inch | 25 Millimeter
1.102 Inch | 28 Millimeter
1.181 Inch | 30 Millimeter
1.535 Inch | 39 Millimeter
1.575 Inch | 40 Millimeter
1.969 Inch | 50 Millimeter
2.362 Inch | 60 Millimeter
3.15 Inch | 80 Millimeter