Motor bearing, also known as motor bearing or motor bearing, is a specialized bearing specifically applied to 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 withstand the components that are idling on the shaft.

The concept of a bearing is very broad. There are four types of bearings commonly used in electric motors, namely rolling bearings, sliding bearings, joint bearings, and oil bearing. The most common motor bearing is a rolling bearing, that is, a bearing with a rolling element. Sliding bearings generally refer to bearings without rolling elements, that is, bearings that perform sliding motion.

There are four types of bearings commonly used in electric motors, namely rolling bearings, sliding bearings, joint bearings, and oil bearing. There are several types of motor bearings commonly used after failure, namely high-end ball bearings, precision ball bearings, and angular contact ball bearings.

The unique outer spherical bearing design is supported by a pair of staggered cylindrical roller bearings. Whether it is cylindrical roller bearings, tapered roller bearings, or rolling ball bearings, the load-bearing capacity has been improved, which is not conducive to increasing the load of cylindrical roller bearings and not conducive to the "rolling bearing life".

In the overall structural design of thin-walled bearings, the overall design of inner spherical bearings has achieved infinite optimization. The spherical bearing of the motor bearing as a whole can achieve the required low noise and reduce load effects. Its super optimized design not only improves the bearing life, but also reduces the demand for roller bearings.

The overall structural design of the inner and outer spherical bearings adopts a non direct contact method while reducing friction losses; The inner spherical bearing system of deep groove ball bearings has been equipped with anti E bearing maintenance, which does not reduce friction losses and ensures that when both bearings operate at low speeds, they can effectively reduce bearing vibration acceleration, avoid the occurrence of front and rear bearing vibration acceleration, and extend the life of bearings and bearings.

The overall structural design of the inner spherical bearing adopts a non-contact friction sound method, and even under low-speed operating conditions, the motor casing can still maintain a high working speed. Compared to traditional rolling bearings, it eliminates cage and bearing noise, reducing the probability of vibration and dust generation. The motor does not have carbon brushes or commutators

In addition, the motor base adopts a polygonal laminated structure, and the stator core space is reasonably designed to effectively reduce electromagnetic noise and reduce motor temperature rise. The motor adopts an F-class insulation structure, which can maintain high efficiency under low speed conditions.