| 型号 | 外形尺寸(mm) | |||
| d | D | B | rs min | |
| 6321-ZZC3 | 105 | 225 | 49 | 3 | 6321-ZZC3P6QE6 | 105 | 225 | 49 | 3 |
| 6320-Z | 100 | 215 | 47 | 3 | 6320-ZC3 | 100 | 215 | 47 | 3 |
| 6320-ZZ | 100 | 215 | 47 | 3 | 6320-ZZC3 | 100 | 215 | 47 | 3 |
| 6320-ZZC3P6QE6 | 100 | 215 | 47 | 3 | 6319-Z | 95 | 200 | 45 | 3 |
| 6319-ZC3 | 95 | 200 | 45 | 3 | 6319-ZZ | 95 | 200 | 45 | 3 |
| 6319-ZZC3 | 95 | 200 | 45 | 3 | 6319-ZZC3P6QE6 | 95 | 200 | 45 | 3 |
