Wheel bearing is a vital part of your suspension system which allows the wheels to freely move in rotational motion with only minimal friction created. It is also used to support the weight of the vehicle by keeping the bearing's rigid construction in good shape and not giving up to the massive load brought by the vehicle's weight, the passengers', and by the extra cargos'. To provide the most minimal friction, the wheel bearing must be heavily lubricated. Most of the wheel bearing used today on Audi features a rubber sealing that protects the lubricant from leaking out of the assembly. The gasket is also used to protect the ball bearing from harmful elements such as dirt and dust that can adversely affect the frictionless rotation of the bearing itself. To keep the efficiency of your wheel bearing, regular inspection and lubrication are vital. If the wheel bearing of your Audi is the type that has a rubber sealing, lubrication would not be needed as it is lubricated for life. Nevertheless, checking the rubber seals of your wheel bearing is also important as any damages from this gasket could only mean that you will need to replace the part as soon as possible. Through the inspection, any problem will be given the necessary solution sooner. When the sealing of your wheel bearing starts to wear out, lubricant would leak, leaving the wheel bearing susceptible to friction and heat that can affect the performance of your wheels. If the wheel bearing is starting to fail or it is badly damaged, replacement parts can be obtained at reputable online stores such as ours. We provide high quality aftermarket parts and accessories including the wide array of wheel bearing specifically made for Audi units. We assure that all parts seen on this site are always on stock to promote shopping convenience. So, the everytime you will be needing parts for your Audi, visit us.