产品规格
内径
1.772
外径
4.724
产品内容
规格
| d | 45 mm | |
| D | 120 mm | |
| B | 29 mm | |
| --- | --- | --- |
| D 1 | 100, 9 mm | |
| D a max | 107 mm | |
| d 1 | 75, 5 mm | |
| d a min | 58 mm | |
| r a max | 2 mm | |
| r min | 2 mm | |
| --- | --- | --- |
| 质量 | 1, 98 kg | m |
| 基本额定动载荷,径向 | 83000 N | C r |
| 基本额定静载荷,径向 | 47500 N | C 0r |
| 极限转速 | 8500 1/min | n G |
| 参考速度 | 7600 1/min | n B |
| 疲劳极限载荷,径向 | 3150 N | C ur |