| 型号 | d | D | B | 动态载荷 |
| Cr | ||||
| 6804 2rs | 20 | 32 | 7 | 4020 | 63804 2rs | 20 | 32 | 10 | 4020 |
| 6904 2rs | 20 | 37 | 9 | 6380 | 6705 2rs | 25 | 32 | 4 | 1100 |
| 6805 2rs | 25 | 37 | 7 | 4300 | 63805 2rs | 25 | 37 | 10 | 4300 |
| 6905 2rs | 25 | 42 | 9 | 7010 | 6706 2rs | 30 | 37 | 4 | 1140 |
| 6806 2rs | 30 | 42 | 7 | 4538 | 63806 2rs | 30 | 42 | 10 | 4538 |
| 6906 2rs | 30 | 47 | 9 | 7240 | 6707 2rs | 35 | 44 | 5 | 1860 |
