581079AA Wheel Bearing

        581079AA Wheel Bearing units are known for their high precision, strong load capacity, high rigidity, low noise, wear resistance, corrosion resistance, high temperature and cold resistance. They are suitable for heavy-duty trucks such as SCANIA, VOLVO, DAF, RENUALT, MERCEDES, and MAN.

        The main function of 581079AA Wheel Bearing is to bear the weight and provide guidance for the rotation of the wheel hub. They are subjected to both axial and radial loads, making them a crucial component. Traditional automotive wheel bearings are composed of two sets of tapered roller bearings or ball bearings. The installation, lubrication, sealing, and clearance adjustment of these bearings are carried out on the automotive production line. This structure makes assembly difficult, costly, and less reliable. Moreover, during maintenance and repair, the bearings need to be cleaned, lubricated, and adjusted.

          581079AA Wheel Bearing units have been developed based on standard angular contact ball bearings and tapered roller bearings. They integrate the two sets of bearings into a single unit, offering advantages such as easy assembly, elimination of clearance adjustment, lightweight design, compact structure, high load capacity, pre-filled lubricating grease for sealed bearings, elimination of external hub seals, and reduced maintenance requirements. As a result, they have been widely used in passenger cars and are gradually gaining popularity in heavy-duty trucks.

We have large stock of 581079AA Wheel Hub Bearing, If you are interested, please feel free to contact our Lasting Bearing Group friendly staff, you will get satisfied answers!

Hot Tags: 581079aa wheel bearing, 581079aa wheel bearing suppliers, Double Row Cylindrical Roller Bearing, Cylindrical Roller Bearings, Full Compelet Double Row Cylindrical Roller Bearing