Electric motor bearings, also known as motor bearings or motor bearings, are a type of specialized bearing specifically designed for use in electric motors or motors. The bearing used in motors is a component that supports the shaft, guiding its rotation and bearing the components that rotate with the shaft. The concept of bearings is broad. There are four common types of bearings used in motors: rolling bearings, sliding bearings, joint bearings, and oil-containing bearings. The most common type of electric motor bearing is the rolling bearing, which has rolling elements. Sliding bearings refer to bearings without rolling elements, i.e., bearings that undergo sliding motion.