| 型号 | 主要尺寸in | 外圈安装孔 | ||
| d | D | H | D0 | |
| 12740001 | 16.25 | 24.65 | 2.375 | 22.25 | 12750001 | 18.5 | 26.9 | 2.375 | 24.5 |
| 12770001 | 21.25 | 29.65 | 2.375 | 27.25 | 12775001 | 23.125 | 33.534 | 2.875 | 30.625 |
| 12780001 | 27.75 | 38.201 | 2.875 | 35.25 | 12785001 | 28.75 | 41.85 | 3.25 | 38 |
| 12790001 | 34.25 | 47.444 | 4.25 | 43.875 | 16289001 | 52.325 | 61.25 | 3.54 | 59.625 |
| 16389001 | 69.094 | 87.992 | 6.024 | 83.543 | 16290001 | 113 | 129 | 5.5 | 125.5 |
| 16291001 | 162 | 178 | 5.5 | 174.5 |
