产品规格
内径
22 in
产品内容
规格
| d | 560 mm | |
| D | 670 mm | |
| T | 85 mm | |
| --- | --- | --- |
| D 1 | 565 mm | |
| D a max | 604 mm | |
| d 1 | 665 mm | |
| d a min | 626 mm | |
| r a max | 2, 5 mm | |
| r min | 3 mm | |
| --- | --- | --- |
| 质量 | 58, 8 kg | m |
| 基本额定动载荷，轴向 | 630000 N | C a |
| 基本额定静载荷，轴向 | 4150000 N | C 0a |
| 最小载荷系数 | 85 | A |
| 极限速度 | 740 1/min | n G |
| 疲劳极限载荷，轴向 | 74000 N | C ua |
