产品规格
保持架
滚珠引导
内径
3 1/3 in
产品内容
规格
| d | 85 mm | |
| D | 180 mm | |
| B | 41 mm | |
| --- | --- | --- |
| D 2 | 154, 9 mm | |
| D a max | 166 mm | |
| d 1 | 114 mm | |
| d a min | 99 mm | |
| r a max | 2, 5 mm | |
| r min | 3 mm | |
| --- | --- | --- |
| 质量 | 4, 33 kg | m |
| 基本额定动载荷，径向 | 141000 N | C r |
| 基本额定静载荷，径向 | 97000 N | C 0r |
| 极限转速 | 4300 1/min | n G |
| 参考转速 | 5300 1/min | n B |
| 疲劳极限负荷，径向 | 5800 N | C ur |
