产品规格
保持架
滚子引导
内径
3 3/4 in
产品内容
规格
| d | 95 mm | |
| D | 200 mm | |
| B | 67 mm | |
| --- | --- | --- |
| D 1 | 171, 2 mm | |
| D a max | 186 mm | |
| d 2 | 116 mm | |
| d a min | 109 mm | |
| d s | 6, 3 mm | |
| n s | 12, 2 mm | |
| r a max | 2, 5 mm | |
| r min | 3 mm | |
| --- | --- | --- |
| 质量 | 9, 69 kg | m |
| 基本额定动载荷，径向 | 670000 N | C r |
| e | 0, 33 | |
| Y 1 | 2, 03 | |
| Y 2 | 3, 02 | |
| 基本额定静载荷，径向 | 700000 N | C 0r |
| Y 0 | 1, 98 | |
| 极限速度 | 3700 1/min | n G |
| 参考速度 | 2850 1/min | n B |
| 疲劳极限载荷，径向 | 60000 N | C ur |
