产品规格
内径
2.953
外径
4.528
产品内容
规格
| d | 75 mm | |
| D | 115 mm | |
| B | 20 mm | |
| --- | --- | --- |
| D 2 | 105, 3 mm | |
| D a max | 109 mm | |
| d 1 | 88, 1 mm | |
| d a min | 81 mm | |
| r a max | 1 mm | |
| r min | 1, 1 mm | |
| --- | --- | --- |
| 质量 | 0, 678 kg | m |
| 基本额定动载荷,径向 | 42000 N | C r |
| 基本额定静载荷,径向 | 33500 N | C 0r |
| 极限速度 | 3800 1/min | n G |
| 参考速度 | - 1/min | n B |
| 疲劳极限载荷,径向 | 1960 N | C ur |