Device for detecting bearings flexibility

The utility model relates to a bearing flexibility detection device which is characterized by including a stander and an electric control device, wherein, a lifting mechanism is arranged on the stander, a constant torque motor is connected to the lifting mechanism by an intermediate base, an output shaft of the constant torque motor is provided with a measuring shaft and a speed measuring device, a measuring base which is coaxial with the measuring shaft is arranged on the stander under the measuring shaft, and the inner bore diameter of the measuring base is larger than the outer diameter of the inner ring of the bearing to be detected. The detection device realizes the automation of bearing flexibility detection, unifies the standards for bearing flexibility detection, realizes the full detection of the bearings produced on a large scale, improves the product quality and the detection efficiency, and also reduces the labor intensity of workers.