![http://img.jxjmzc.com/NACHI/57.gif](http://img.jxjmzc.com/NACHI/57.gif)
d | 300 | mm | 内径 |
D | 460 | mm | 外径 |
B | 118 | mm | 宽度 |
r | 4~6.5 | mm | 径向 |
r | 4~9 | mm | 径向 |
Ew | 418 | mm | - |
Da(min) | 421 | mm | (最小) |
Da(max) | 442 | mm | (最大) |
da(min) | 318 | mm | (最小) |
da1(min) | 325 | mm | (最小) |
ra(max) | 3 | mm | (最大) |
Mass | 68700 | g | 重量 |
Cr | 1430000 | N | 动载荷 |
Cor | 2740000 | N | 静载荷 |
Grease | min-1 | 脂润滑 |
Oil | min-1 | 油润滑 |