| 型号 | 密封类型 | 外形尺寸(mm) | ||
| d | D | B | ||
| S607-2RSC | 橡胶密封 | 7 | 19 | 6 | S607ZZC | 金属密封 | 7 | 19 | 6 |
| S627C | 开式 | 7 | 22 | 7 | S627-2RSC | 橡胶密封 | 7 | 22 | 7 |
| S627ZZC | 金属密封 | 7 | 22 | 7 | S637C | 开式 | 7 | 26 | 9 |
| S637-2RSC | 橡胶密封 | 7 | 26 | 9 | S637ZZC | 金属密封 | 7 | 26 | 9 |
| SMR128C | 开式 | 8 | 12 | 2.5 | SMR128-2RSC | 橡胶密封 | 8 | 12 | 3.5 |
| SMR128ZZC | 金属密封 | 8 | 12 | 3.5 | SMR148C | 开式 | 8 | 14 | 3.5 |
