产品规格
保持架
滚子引导
内径
2/3 in
产品内容
规格
| d | 65 mm | |
| D | 140 mm | |
| B | 48 mm | |
| --- | --- | --- |
| D 1 | 118, 9 mm | |
| D a max | 128 mm | |
| d 1 | 85, 6 mm | |
| d a min | 77 mm | |
| r a max | 2, 1 mm | |
| r min | 2, 1 mm | |
| --- | --- | --- |
| 质量 | 3, 23 kg | m |
| 基本额定动载荷，径向 | 98000 N | C r |
| e | 0, 39 | |
| Y 1 | 1, 62 | |
| Y 2 | 2, 51 | |
| 基本额定静载荷，径向 | 32000 N | C 0r |
| Y 0 | 1, 7 | |
| 极限转速 | 4800 1/min | n G |
| 参考转速 | 7300 1/min | n B |
| 疲劳极限载荷，径向 | 1980 N | C ur |
