产品规格
保持架
滚子引导
内径
1 4/7 英寸
产品内容
规格
| d | 40 mm | |
| D | 90 mm | |
| B | 33 mm | |
| --- | --- | --- |
| D 1 | 75 mm | |
| D a max | 81 mm | |
| d 1 | 53, 7 mm | |
| d a min | 49 mm | |
| r a max | 1, 5 mm | |
| r min | 1, 5 mm | |
| --- | --- | --- |
| 质量 | 0, 922 kg | m |
| 基本额定动载荷，径向 | 46000 N | C r |
| e | 0, 43 | |
| Y 1 | 1, 45 | |
| Y 2 | 2, 25 | |
| 基本额定静载荷，径向 | 13400 N | C 0r |
| Y 0 | 1, 52 | |
| 极限转速 | 8000 1/min | n G |
| 参考转速 | 10300 1/min | n B |
| 疲劳极限负荷，径向 | 830 N | C ur |
