d | 140 | mm | - |
D | 300 | mm | - |
T | 67.75 | mm | - |
a | 52 | mm | - |
B | 62 | mm | - |
C | 53 | mm | - |
Ca min | 8 | mm | - |
Cb min | 14.5 | mm | - |
Da max | 282 | mm | - |
Da min | 255 | mm | - |
Db min | 273 | mm | - |
d1 | 206 | mm | - |
da max | 176 | mm | - |
db min | 158 | mm | - |
r1, 2 min | 5 | mm | - |
r3, 4 min | 4 | mm | - |
ra max | 5 | mm | - |
rb max | 4 | mm | - |
m | 20400 | g | 质量 |
Cr | 580000 | N | 基本额定动载荷,径向 |
C0r | 730000 | N | 基本额定静载荷,径向 |
e | 0.28 | - |
Y | 2.18 | - |
Y0 | 1.2 | - |
Cur | 83000 | N | 疲劳极限载荷,径向 |
nG | 2500 | r/min | 极限转速 |
nB | 1980 | r/min | 参考速度 |