Radial shaft seal for your car

Radial shaft seal: Task in the wheel bearing

Also in their basic movement as a bearing, it is important that no dust and dirt get into the system and affect the running of the bearings. Seals contribute to this and work in both directions. The sealing of the bearings prevents lubricant from escaping, and on the other hand no foreign bodies should enter the bearings through the sealing. Basically, the bearings are subject to great stress from numerous external conditions, for example hard impacts from the road or external influences can affect the quality of the wheel bearings. The same applies to the seals of the bearings, which become porous primarily due to cold or heat and no longer function properly after months or years.

Identify and replace defective seals in your wheel bearings

The wheel bearings influence the running behavior of the shafts in the drive and the axles of the chassis. If there is an uneven running or other unusual behavior, problems with the wheel bearing or their seals are obvious. As a rule, it cannot be clarified on the basis of the driving behavior whether the defect is solely to do with the wheel bearings or whether it is explicitly ascribed to the seals of the bearings. As a rule, the gradual wear of the seals is revealed during regular inspections. Here, the affected seals are replaced in good time before major damage occurs to the wheel bearings and other components in the chassis. Expert drivers can check the seals themselves, but you should contact a specialist workshop when replacing them. If a seal has become porous or has already partially crumbled off, you should go directly to Q-Parts24 and order spare parts for your car at a reasonable price.