![http://img.jxjmzc.com/NACHI/66.gif](http://img.jxjmzc.com/NACHI/66.gif)
d | 280 | mm | 内径 |
D | 460 | mm | 外径 |
B | 180 | mm | 宽度 |
r | 5~8 | mm | 轴向 |
r | 5~10 | mm | 轴向 |
da(min) | 302.0 | mm | (最小) |
Da(max) | 438.0 | mm | (最大) |
ra(max) | 4.0 | mm | (最大) |
Mass | 120000 | g | 重量 |
Cr | 3550000 | N | 动载荷 |
Cor | 4800000 | N | 静载荷 |
Grease | 840 | r/min | 脂润滑 |
Oil | 1000 | r/min | 油润滑 |