Nominal Bolt Circle Diameter Round

0 Inch | 0 Millimeter
0.472 Inch | 12 Millimeter
0.787 Inch | 20 Millimeter
0.984 Inch | 25 Millimeter
1.181 Inch | 30 Millimeter
1.22 Inch | 31 Millimeter
1.25 Inch | 31.75 Millimeter
1.339 Inch | 34 Millimeter
1.378 Inch | 35 Millimeter
1.5 Inch | 38.1 Millimeter
1.575 Inch | 40 Millimeter
1.689 Inch | 42.9 Millimeter
1.72 Inch | 43.7 Millimeter
1.772 Inch | 45 Millimeter
1.937 Inch | 49.2 Millimeter
1.969 Inch | 50 Millimeter
10.7 Inch | 272.8 Millimeter
11 Inch | 279.4 Millimeter
11.3 Inch | 287 Millimeter
11.7 Inch | 297 Millimeter
11.8 Inch | 300 Millimeter
12 Inch | 305.5 Millimeter
12.2 Inch | 309.9 Millimeter
12.4 Inch | 315 Millimeter
12.8 Inch | 325.1 Millimeter
12.9 Inch | 327.7 Millimeter
14 Inch | 355.6 Millimeter
14.5 Inch | 368.3 Millimeter
16.5 Inch | 419.1 Millimeter
2.031 Inch | 51.6 Millimeter
2.165 Inch | 55 Millimeter
2.362 Inch | 60 Millimeter
2.5 Inch | 64 Millimeter
2.563 Inch | 65.09 Millimeter
2.8 Inch | 71 Millimeter
3 Inch | 76 Millimeter
3.1 Inch | 78 Millimeter
3.15 Inch | 80 Millimeter
3.5 Inch | 90 Millimeter
3.543 Inch | 90 Millimeter
3.6 Inch | 90.5 Millimeter
3.7 Inch | 95 Millimeter
3.9 Inch | 99 Millimeter
4 Inch | 101.6 Millimeter
4.1 Inch | 105 Millimeter
4.4 Inch | 111 Millimeter
4.5 Inch | 113.1 Millimeter
4.6 Inch | 117 Millimeter
4.7 Inch | 120 Millimeter
4.9 Inch | 125.7 Millimeter
5 Inch | 127 Millimeter
5.1 Inch | 130 Millimeter
5.118 Inch | 130 Millimeter
5.2 Inch | 132 Millimeter
5.4 Inch | 138 Millimeter
5.5 Inch | 140 Millimeter
5.7 Inch | 144 Millimeter
5.8 Inch | 148 Millimeter
5.9 Inch | 150 Millimeter
6 Inch | 152 Millimeter
6.2 Inch | 157 Millimeter
6.4 Inch | 162 Millimeter
6.5 Inch | 165 Millimeter
6.8 Inch | 171.5 Millimeter
6.9 Inch | 175.3 Millimeter
7.1 Inch | 180.3 Millimeter
7.2 Inch | 184 Millimeter
7.244 Inch | 184 Millimeter
7.3 Inch | 184.2 Millimeter
7.5 Inch | 190 Millimeter
7.6 Inch | 193 Millimeter
7.9 Inch | 200 Millimeter
8 Inch | 202 Millimeter
8.3 Inch | 211 Millimeter
8.5 Inch | 215 Millimeter
8.6 Inch | 218.4 Millimeter
9.2 Inch | 233.3 Millimeter
9.3 Inch | 236.2 Millimeter
9.4 Inch | 238 Millimeter
9.5 Inch | 241 Millimeter
9.6 Inch | 244.9 Millimeter
9.8 Inch | 248 Millimeter
9.9 Inch | 251.7 Millimeter