产品规格
内径
3 in
产品内容
规格
| d | 75 mm | |
| D | 130 mm | |
| B | 31 mm | |
| --- | --- | --- |
| D 1 | 114, 3 mm | |
| D a max | 121 mm | |
| d 1 | 93, 3 mm | |
| d a min | 84 mm | |
| r a max | 1, 5 mm | |
| r min | 1, 5 mm | |
| --- | --- | --- |
| 质量 | 1, 6 kg | m |
| 基本额定动载荷，径向 | 44500 N | C r |
| e | 0, 26 | |
| Y 1 | 2, 47 | |
| Y 2 | 3, 82 | |
| 基本额定静载荷，径向 | 17600 N | C 0r |
| Y 0 | 2, 59 | |
| 极限转速 | 5300 1/min | n G |
| 参考转速 | 6200 1/min | n B |
| 疲劳极限载荷，径向 | 1080 N | C ur |
