| 型号 | 尺寸（mm） | 法兰（mm） | ||
| d | D | B | Df | |
| SF624ZZ | 4 | 13 | 5 | 15 | SF634 | 4 | 16 | 5 | 18 |
| SF634-2RS | 4 | 16 | 5 | 18 | SF634ZZ | 4 | 16 | 5 | 18 |
| SFR156 | 4.763 | 7.938 | 2.779 | 9.119 | SFR156-2RS | 4.763 | 7.938 | 3.175 | 9.119 |
| SFR156ZZ | 4.763 | 7.938 | 3.175 | 9.119 | SFR166 | 4.763 | 9.525 | 3.175 | 10.719 |
| SFR166-2RS | 4.763 | 9.525 | 3.175 | 10.719 | SFR166ZZ | 4.763 | 9.525 | 3.175 | 10.719 |
| SFR3 | 4.763 | 12.7 | 3.967 | 14.351 | SFR3-2RS | 4.763 | 12.7 | 4.978 | 14.351 |
