产品规格
内径
2.953
外径
6.299
产品内容
规格
| d | 75 mm | |
| D | 160 mm | |
| B | 37 mm | |
| --- | --- | --- |
| D 1 | 134, 8 mm | |
| D a max | 148 mm | |
| d 1 | 104, 4 mm | |
| d a min | 87 mm | |
| r a max | 2, 1 mm | |
| r min | 2, 1 mm | |
| --- | --- | --- |
| 质量 | 3, 81 kg | m |
| 基本额定动载荷，径向 | 80000 N | C r |
| e | 0, 23 | |
| Y 1 | 2, 77 | |
| Y 2 | 4, 29 | |
| 基本额定静载荷，径向 | 29500 N | C 0r |
| Y 0 | 2, 9 | |
| 极限转速 | 6300 1/min | n G |
| 参考转速 | 6600 1/min | n B |
| 疲劳极限负荷，径向 | 1690 N | C ur |
