d | 280 | mm | - |
D | 380 | mm | - |
2T | 127 | mm | - |
2B | 127 | mm | - |
A | 31 | mm | - |
Ca min | 11 | mm | - |
Da max | 368 | mm | - |
Da min | 348 | mm | - |
da max | 298 | mm | - |
r3, 4 min | 2.5 | mm | - |
rb max | 2.5 | mm | - |
m | 41100 | g | 质量 |
Cr | 1280000 | N | 基本额定动载荷,径向 |
C0r | 3050000 | N | 基本额定静载荷,径向 |
e | 0.43 | - |
Y0 | 1.53 | - |
Y1 | 1.56 | - |
Y2 | 2.32 | - |
Cur | 325000 | N | 疲劳极限载荷,径向 |
nG | 1540 | r/min | 极限转速 |
nB | 750 | r/min | 参考速度 |