d | 25 | mm | 内径 |
D | 80 | mm | 外径 |
B | 21 | mm | 宽度 |
r | 1.5~2.3 | mm | 径向 |
r | 1.5~4 | mm | 径向 |
r1 | 1.5~2.3 | mm | 径向 |
r1 | 1.5~4 | mm | 径向 |
Fw | 38.8 | mm | - |
db(min) | 33.5 | mm | (最小) |
db(max) | 38 | mm | (最大) |
dd(min) | 46 | mm | (最小) |
Da(max) | 71.5 | mm | (最大) |
ra(max) | 1.5 | mm | (最大) |
Cr | 46500 | N | 动载荷 |
Cor | 40000 | N | 静载荷 |
Grease | 7500 | r/min | 脂润滑 |
Oil | 9000 | r/min | 油润滑 |