1. Angular contact ball bearings are installed, which can support external loads, have moment rigidity, large allowable moment, improve reliability, reduce total cost and facilitate installation.
2. The secondary deceleration structure makes the revolution speed of the cycloid wheel slow and the vibration is small, which can reduce the input gear and reduce the inertia.
3. The eccentric shaft is supported by double columns in the reducer to ensure high torsional rigidity, low vibration and str