| 型号 | 外形尺寸(mm) | |||
| d | D | B | rs min | |
| 7312BDT | 60 | 130 | 62 | 2.1 |
| 7312DT | 60 | 130 | 62 | 2.1 |
| 7313BDT | 65 | 140 | 66 | 2.1 |
| 7313DT | 65 | 140 | 66 | 2.1 |
| 7314BDT | 70 | 150 | 70 | 2.1 |
| 7314DT | 70 | 150 | 70 | 2.1 |
| 7315BDT | 75 | 160 | 74 | 2.1 |
| 7315DT | 75 | 160 | 74 | 2.1 |
| 7316BDT | 80 | 170 | 78 | 2.1 |
| 7316DT | 80 | 170 | 78 | 2.1 |
| 7317BDT | 85 | 180 | 82 | 3 |
| 7317DT | 85 | 180 | 82 | 3 |
| 7318BDT | 90 | 190 | 86 | 3.0 |
| 7318DT | 90 | 190 | 86 | 3.0 |
| 7319BDT | 95 | 200 | 90 | 3 |
| 7319DT | 95 | 200 | 90 | 3 |
| 7320BDT | 100 | 215 | 94 | 3 |
| 7320DT | 100 | 215 | 94 | 3 |
| 7321BDT | 105 | 225 | 98 | 3 |
| 7321DT | 105 | 225 | 98 | 3 |
| 7322BDT | 110 | 240 | 100 | 3 |
| 7322DT | 110 | 240 | 100 | 3 |
| 7324BDT | 120 | 260 | 110 | 3 |
| 7324DT | 120 | 260 | 110 | 3 |