Motor bearings, also known as electric motor bearings or motor bearings, are a specialized type of bearing used specifically for electric motors or motors. The bearing used in the motor is a component that supports the shaft, which can guide the rotation of the shaft and also bear the components that rotate freely on the shaft. The concept of bearing is very broad. There are four types of bearings commonly used in motors, namely rolling bearings, sliding bearings, joint bearings, and oil containing bearings. The most common motor bearings are rolling bearings, which are bearings with rolling elements. Sliding bearings generally refer to bearings without rolling elements, that is, bearings that perform sliding motion.
