产品规格
保持架
滚子引导
内径
1 7/9 英寸
产品内容
规格
| d | 95 mm | |
| D | 200 mm | |
| B | 67 mm | |
| --- | --- | --- |
| D 1 | 168, 5 mm | |
| D a max | 186 mm | |
| d 1 | 121, 6 mm | |
| d a min | 109 mm | |
| r a max | 2, 5 mm | |
| r min | 3 mm | |
| --- | --- | --- |
| 质量 | 10, 2 kg | m |
| 基本额定动载荷，径向 | 167000 N | C r |
| e | 0, 38 | |
| Y 1 | 1, 66 | |
| Y 2 | 2, 57 | |
| 基本额定静载荷，径向 | 63000 N | C 0r |
| Y 0 | 1, 74 | |
| 极限转速 | 4800 1/min | n G |
| 参考转速 | 5600 1/min | n B |
| 径向疲劳极限载荷 | 3250 N | C ur |
