| 型号 | 外形尺寸(mm) | |||
| d | D | B | rs min | |
| SR1038-2RS | 9.525 | 15.875 | 3.967 | 0.01 | SR1038ZZ | 9.525 | 15.875 | 3.967 | 0.01 |
| SR6 | 9.525 | 22.225 | 5.558 | 0.4 | SR6-2RS | 9.525 | 22.225 | 7.142 | 0.4 |
| SR6ZZ | 9.525 | 22.225 | 7.142 | 0.4 | SR8 | 12.7 | 28.575 | 6.35 | 0.41 |
| SR8-2RS | 12.7 | 28.575 | 7.938 | 0.41 | SR8ZZ | 12.7 | 28.575 | 7.938 | 0.41 |
| SR1212 | 12.7 | 19.05 | 3.967 | 0.01 | SR1212-2RS | 12.7 | 19.05 | 3.967 | 0.01 |
| SR1212ZZ | 12.7 | 19.05 | 3.967 | 0.01 | SR1458 | 15.875 | 22.225 | 3.967 | 0.01 |
