| 内径 |
型号 *点击型号查看详情 |
外径 | 宽度 | 基本额定动负荷 | 基本额定静负荷 | |
| OPEN | zz | |||||
| 20 | 6704zz | 27 | 4 | 4 | 1030 | 720 |
| 6804zz | 32 | 7 | 7 | 3480 | 2230 | |
| 63804zz | 32 | 10 | 10 | 3480 | 2230 | |
| 6904zz | 37 | 9 | 9 | 6370 | 3680 | |
| 6004zz | 42 | 12 | 12 | 9390 | 5020 | |
| 16004zz | 42 | 8 | 8 | 6340 | 3790 | |
| 63004zz | 42 | 16 | 16 | 9390 | 5020 | |
| 6204zz | 47 | 14 | 14 | 12840 | 6650 | |
| 62204zz | 47 | 18 | 18 | 12840 | 6650 | |
| 6304zz | 52 | 15 | 15 | 15940 | 7880 | |
| 62304zz | 52 | 21 | 21 | 15940 | 7880 | |
