产品规格
内径
2 in
产品内容
规格
| d | 50 mm | |
| D | 90 mm | |
| B | 23 mm | |
| --- | --- | --- |
| D 1 | 81 mm | |
| D a max | 83 mm | |
| d 1 | 64 mm | |
| d a min | 57 mm | |
| r a max | 1 mm | |
| r min | 1, 1 mm | |
| --- | --- | --- |
| 质量 | 0, 543 kg | m |
| 基本额定动载荷，径向 | 28500 N | C r |
| e | 0, 24 | |
| Y 1 | 2, 61 | |
| Y 2 | 4, 05 | |
| 基本额定静载荷，径向 | 9400 N | C 0r |
| Y 0 | 2, 74 | |
| 极限速度 | 8000 1/min | n G |
| 参考速度 | 8000 1/min | n B |
| 疲劳极限载荷，径向 | 580 N | C ur |
