Using a 10 kV3 000 kW2 pole highvoltage highspeed motor as an example, the statics of the shaft were analyzed under the rotor eccentricity. An analysis method and a finite element method were proposed for the unilateral magnetic force, and the deflection of the shaft with axial ventilation slots was calculated. Then, the statics of the shaft were analyzed by ANSYS Workbench finite element simulation software. The analysis method could be used on the basis of ensuring the calculation accuracy. A reference for the unilateral magnetic force and the static analysis on the shaft of the highvoltage highspeed motor was provided.