d | 280 | mm | 内径 |
D | 420 | mm | 外径 |
B | 106 | mm | 宽度 |
C1 | 106 | mm | 宽度 |
r | 4~6 | mm | 轴向 |
r | 4~8 | mm | 轴向 |
r1 | 5~7.5 | mm | 径向 |
r1 | 5~9 | mm | 径向 |
da(min) | 370 | mm | (最小) |
Db(min) | 321 | mm | (最小) |
ra(max) | 3 | mm | (最大) |
ra1(max) | 4 | mm | (最大) |
Mass | 51900 | g | 重量 |
Cr | 1190000 | N | 动载荷 |
Cor | 2470000 | N | 静载荷 |
Grease | - | r/min | 脂润滑 |
Oil | - | r/min | 油润滑 |