产品规格
内径
7.874
外径
12.205
产品内容
规格
| d | 200 mm | |
| D | 310 mm | |
| B | 34 mm | |
| --- | --- | --- |
| D 1 | 276, 4 mm | |
| D a max | 301, 2 mm | |
| d 1 | 244, 5 mm | |
| d a min | 208, 8 mm | |
| r a max | 2 mm | |
| r min | 2 mm | |
| --- | --- | --- |
| 质量 | 9 kg | m |
| 基本额定动载荷，径向 | 186000 N | C r |
| 基本额定静载荷，径向 | 202000 N | C 0r |
| f 0 | 16, 4 | |
| 极限转速 | 2850 1/min | n G |
| 参考速度 | 2550 1/min | n B |
| 疲劳极限载荷，径向 | 7300 N | C ur |
