产品内容
规格
| d | 670 mm | |
| D | 820 mm | |
| B | 69 mm | |
| --- | --- | --- |
| D 1 | 770, 3 mm | |
| D a max | 805, 4 mm | |
| d 1 | 721, 1 mm | |
| d a min | 684, 6 mm | |
| r a max | 3 mm | |
| r min | 4 mm | |
| --- | --- | --- |
| 质量 | 80, 4 kg | m |
| 基本动载荷额定值，径向 | 445000 N | C r |
| 基本静载荷额定值，径向 | 910000 N | C 0r |
| 极限速度 | 1250 1/min | n G |
| 参考速度 | 760 1/min | n B |
| 疲劳极限载荷，径向 | 18700 N | C ur |
