Vehicle bearings serve the vital function of reducing friction and facilitating smooth rotation or movement between two components. They are found in various parts of the vehicle, including the wheels, engine, transmission, and suspension system. Bearings help support and align rotating or moving parts, such as wheels on axles or shafts in the engine, allowing them to turn with minimal resistance. By reducing friction and wear, bearings help improve efficiency, extend the lifespan of components, and contribute to overall vehicle performance and safety. Regular inspection and maintenance of bearings are essential to ensure smooth operation and prevent potential issues such as noise, vibration, and component failure.