产品规格
保持架
滚珠引导
内径
5 1/8 in
产品内容
规格
| d | 130 mm | |
| D | 280 mm | |
| B | 58 mm | |
| --- | --- | --- |
| D 1 | 231, 2 mm | |
| D a max | 263 mm | |
| d 1 | 178, 9 mm | |
| d a min | 147 mm | |
| r a max | 3 mm | |
| r min | 4 mm | |
| --- | --- | --- |
| 质量 | 18, 3 kg | m |
| 基本动态载荷额定值，径向 | 244000 N | C r |
| 基本静态载荷额定值，径向 | 214000 N | C 0r |
| 极限速度 | 4150 1/min | n G |
| 参考速度 | 3500 1/min | n B |
| 疲劳极限载荷，径向 | 9800 N | C ur |
