产品内容
规格
| d | 630 mm | |
| D | 780 mm | |
| B | 69 mm | |
| --- | --- | --- |
| D 1 | 730, 5 mm | |
| D a max | 765, 4 mm | |
| d 1 | 681, 1 mm | |
| d a min | 644, 6 mm | |
| r a max | 3 mm | |
| r min | 4 mm | |
| --- | --- | --- |
| 质量 | 75, 9 kg | m |
| 基本额定动载荷，径向 | 430000 N | C r |
| 基本额定静载荷，径向 | 850000 N | C 0r |
| 极限速度 | 1320 1/min | n G |
| 参考速度 | 820 1/min | n B |
| 疲劳极限载荷，径向 | 18000 N | C ur |
