| 主要尺寸 mm |
额定基本负荷KN | |||
| d | D | B | rsmin1) | 动负荷Cr |
| 460 | 580 | 56 | 3 | 315 | 460 | 620 | 74 | 4 | 375 |
| 480 | 600 | 56 | 3 | 320 | 480 | 650 | 78 | 5 | 430 |
| 500 | 620 | 56 | 3 | 325 | 500 | 670 | 78 | 5 | 445 |
| 530 | 650 | 56 | 3 | 330 | 560 | 680 | 56 | 3 | 335 |
| 600 | 730 | 60 | 3 | 375 |