QD Bushing Dimensions
| Bushing Size | A | B | C | D | E | Bolt Circle | Cap Screws Required |
| JA | 1.38 | 2 | 11/16 | 5/16 | 1 | 1-21/32 | 3ea. 10-24 X 1 |
| SH | 1.87 | 2-11/16 | 7/8 | 7/16 | 1-5/16 | 2-1/4 | 3ea. 1/4 X 1-3/8 |
| SDS | 2.19 | 3-3/16 | 7/8 | 7/16 | 1-5/16 | 2-11/16 | 3ea. 1/4 X 1-3/8 |
| SK | 2.81 | 3-7/8 | 1-3/8 | 9/16 | 1-15/16 | 3-5/16 | 3ea. 5/16 X 1-7/8 |
| SF | 3.13 | 4-5/8 | 1-7/16 | 5/8 | 2-1/16 | 3-7/8 | 3ea. 3/8 X 2-1/4 |
| E | 3.83 | 6 | 1-7/8 | 7/8 | 2-3/4 | 5 | 3ea. 1/2 X 2-3/4 |
| F | 4.44 | 6-5/8 | 2-3/4 | 1 | 3-3/4 | 5-5/8 | 3ea. 9/16 X 3-5/8 |
| J | 5.15 | 7-1/4 | 3-1/2 | 1-1/8 | 4-5/8 | 6-1/4 | 3ea. 5/8 X 4-1/2 |