d | 320 | mm | - |
D | 440 | mm | - |
T | 76 | mm | - |
a | 85.5 | mm | - |
B | 76 | mm | - |
C | 57 | mm | - |
Ca min | 13 | mm | - |
Cb min | 19 | mm | - |
Da max | 426 | mm | - |
Da min | 402 | mm | - |
Db min | 426 | mm | - |
d1 | 382 | mm | - |
da max | 343 | mm | - |
db min | 334 | mm | - |
r1, 2 min | 4 | mm | - |
r3, 4 min | 3 | mm | - |
ra max | 4 | mm | - |
rb max | 3 | mm | - |
m | 33500 | g | 质量 |
Cr | 1060000 | N | 基本额定动载荷,径向 |
C0r | 2270000 | N | 基本额定静载荷,径向 |
e | 0.42 | - |
Y | 1.44 | - |
Y0 | 0.79 | - |
Cur | 229000 | N | 疲劳极限载荷,径向 |
nG | 1430 | r/min | 极限转速 |
nB | 740 | r/min | 参考速度 |