产品规格
内径
3 5/9 英寸
产品内容
规格
| d | 90 mm | |
| D | 160 mm | |
| B | 40 mm | |
| --- | --- | --- |
| D 1 | 139, 4 mm | |
| D a max | 149 mm | |
| d 1 | 111, 5 mm | |
| d a min | 101 mm | |
| r a max | 2 mm | |
| r min | 2 mm | |
| --- | --- | --- |
| 质量 | 3, 18 kg | m |
| 基本额定动载荷，径向 | 71000 N | C r |
| e | 0, 27 | |
| Y 1 | 2, 33 | |
| Y 2 | 3, 61 | |
| 基本额定静载荷，径向 | 28500 N | C 0r |
| Y 0 | 2, 44 | |
| 极限转速 | 4300 1/min | n G |
| 参考速度 | 5700 1/min | n B |
| 疲劳极限载荷，径向 | 1580 N | C ur |
