产品规格
保持架
滚珠引导
内径
3 1/7 in
产品内容
规格
| d | 80 mm | |
| D | 125 mm | |
| B | 22 mm | |
| --- | --- | --- |
| D 2 | 113, 7 mm | |
| D a max | 119 mm | |
| d 1 | 93, 7 mm | |
| d a min | 86 mm | |
| r a max | 1 mm | |
| r min | 1, 1 mm | |
| --- | --- | --- |
| 质量 | 0, 893 kg | m |
| 基本额定动载荷，径向 | 51000 N | C r |
| 基本额定静载荷，径向 | 40000 N | C 0r |
| 极限转速 | 6300 1/min | n G |
| 参考转速 | 6100 1/min | n B |
| 径向疲劳极限载荷 | 2340 N | C ur |
