![http://img.jxjmzc.com/NACHI/61.gif](http://img.jxjmzc.com/NACHI/61.gif)
d | 280 | mm | 内径 |
D | 460 | mm | 外径 |
B1 | 146 | mm | 宽度 |
C | 130 | mm | 宽度 |
r | 6~9 | mm | 径向 |
r | 6~11 | mm | 径向 |
r1 | 2~4 | mm | 径向 |
r1 | 2~5 | mm | 径向 |
da(min) | 308 | mm | (最小) |
Db(min) | 430 | mm | (最小) |
ra(max) | 5 | mm | (最大) |
ra1(max) | 2 | mm | (最大) |
Mass | 90000 | g | 重量 |
Cr | 1550000 | N | 动载荷 |
Cor | 2930000 | N | 静载荷 |
Grease | - | r/min | 脂润滑 |
Oil | - | r/min | 油润滑 |