Hub bearings play a very important function in enabling wheels to move freely while contributing to the safety of a car. They join bearings and devices, and increasingly include special coatings and greases for higher performance.
Hub bearings when damaged cause a steering wheel of a car to shake. This movement may continue or would be more obvious at a turning point. Hence it is important to avoid speeding more than necessary when the hud bearing is damaged.
The hub unit which is attached and works together with the main component supports cars at their wheels as well as the remaining part of the hub bearing connecting to vehicles.
