| 型號 | 主要尺寸(mm) | ||||
| d | D | 2B | rs?min | r1s?min | |
| S7300BDT | 10 | 35 | 22 | 0.6 | 0.3 |
| S7300DT | 10 | 35 | 22 | 0.6 | 0.3 |
| S7301BDT | 12 | 37 | 24 | 1 | 0.6 |
| S7301DT | 12 | 37 | 24 | 1 | 0.6 |
| S7302BDT | 15 | 42 | 26 | 1 | 0.6 |
| S7302DT | 15 | 42 | 26 | 1 | 0.6 |
| S7303BDT | 17 | 47 | 28 | 1 | 0.6 |
| S7303DT | 17 | 47 | 28 | 1 | 0.6 |
| S7304BDT | 20 | 52 | 30 | 1.1 | 0.6 |
| S7304DT | 20 | 52 | 30 | 1.1 | 0.6 |
| S7305BDT | 25 | 62 | 34 | 1.1 | 0.6 |
| S7305DT | 25 | 62 | 34 | 1.1 | 0.6 |
| S7306BDT | 30 | 72 | 38 | 1.1 | 0.6 |
| S7306DT | 30 | 72 | 38 | 1.1 | 0.6 |
| S7307BDT | 35 | 80 | 42 | 1.5 | 1 |
| S7307DT | 35 | 80 | 42 | 1.5 | 1 |
| S7308BDT | 40 | 90 | 46 | 1.5 | 1 |
| S7308DT | 40 | 90 | 46 | 1.5 | 1 |
| S7309BDT | 45 | 100 | 50 | 1.5 | 1 |
| S7309DT | 45 | 100 | 50 | 1.5 | 1 |
| S7310BDT | 50 | 110 | 54 | 2 | 1 |
| S7310DT | 50 | 110 | 54 | 2 | 1 |
| S7311BDT | 55 | 120 | 58 | 2 | 1 |
| S7311DT | 55 | 120 | 58 | 2 | 1 |