| 型号 | 尺寸（mm） | 法兰（mm） | ||
| d | D | B | Df | |
| SF696 | 6 | 15 | 5 | 17 | SF696-2RS | 6 | 15 | 5 | 17 |
| SF696ZZ | 6 | 15 | 5 | 17 | SF606 | 6 | 17 | 6 | 19 |
| SF606-2RS | 6 | 17 | 6 | 19 | SF606ZZ | 6 | 17 | 6 | 19 |
| SF626 | 6 | 19 | 6 | 22 | SF626-2RS | 6 | 19 | 6 | 22 |
| SF626ZZ | 6 | 19 | 6 | 22 | SFR168 | 6.35 | 9.525 | 3.175 | 10.719 |
| SFR168-2RS | 6.35 | 9.525 | 3.175 | 10.719 | SFR168ZZ | 6.35 | 9.525 | 3.175 | 10.719 |
