Bearings are key components used in mechanical systems to support rotating parts, reduce friction, and transmit loads
Its core functions include limiting the direction of motion, reducing the coefficient of friction, and ensuring rotational accuracy. It is widely used in fields such as motors, lifting equipment, and automobiles
Rolling bearings consist of an inner ring, an outer ring, rolling elements (steel balls/rollers), and a cage, which reduce energy consumption through rolling friction
Common types include deep groove ball bearings (high-speed, low friction), tapered roller bearings (capable of bearing combined radial and axial loads), and thrust ball bearings (specifically designed for axial loads).
Advantages: Easy maintenance, good startup performance, but weak vibration reduction ability
