| 主要尺寸(mm) | ||||
| d | D | B | r(最小) | r1 (最小) |
| 25 | 42.0 | 9.0 | 0.3 | 0.15 | 25 | 42.0 | 9.0 | 0.3 | 0.15 |
| 25 | 47.0 | 12.0 | 0.6 | 0.30 | 25 | 47.0 | 12.0 | 0.6 | 0.30 |
| 25 | 47.0 | 12.0 | 0.6 | 0.30 | 25 | 52.0 | 15.0 | 1.0 | 0.60 |
| 25 | 52.0 | 15.0 | 1.0 | 0.60 | 25 | 52.0 | 15.0 | 1.0 | 0.60 |
| 25 | 62.0 | 17.0 | 1.1 | 0.60 | 25 | 62.0 | 17.0 | 1.1 | 0.60 |
| 25 | 62.0 | 17.0 | 1.1 | 0.60 | 25 | 80.0 | 21.0 | 1.5 | 1.00 |