The role of wheel hub bearings

The main function of the hub bearing is to bear load and provide precise guidance for the rotation of the hub. It bears both axial load and radial load, and is a very important component. Traditional automobile wheel bearings are composed of two sets of tapered roller bearings or ball bearings. The installation, oiling, sealing and clearance adjustment of the bearings are all performed on the automobile production line. This structure makes it difficult, costly and unreliable to assemble in automobile production plants. Moreover, when the automobile is maintained at the repair point, the bearings need to be cleaned, oiled and adjusted. The wheel hub bearing unit is developed on the basis of standard angular contact ball bearings and tapered roller bearings. It integrates two sets of bearings into one. It has good assembly performance, can omit clearance adjustment, is light in weight, has a compact structure, and has a large load capacity. Large, sealed bearings can be filled with grease in advance, omit external hub seals, and are maintenance-free. They have been widely used in cars, and there is also a trend of gradually expanding their application in trucks.
​

Related News

How to Choose the Right Double Row Ball Bearings for Specific Industrial Applications

How to Choose the Right Double Row Ball Bearings for Specific Industrial Applications In the realm of industrial machinery, the choice of components can significantly impact operational efficiency and equipment longevity. Among these components, double row ball bearings stand out due to their capacity to handle both radial and axial loads effectively. This article aims to guide you through the i

Understanding Spherical Roller Bearings: Key Features and Applications

Spherical roller bearings are a type of rolling element bearing designed to accommodate both radial and axial loads. They are characterized by their spherical outer raceway, which allows the inner ring and rolling elements to self-align when misalignment occurs. This self-aligning feature is particularly advantageous in applications where shaft deflection or mounting errors may lead to misalignmen

How Thrust Needle Roller Bearings Enhance Performance in Machinery

How Thrust Needle Roller Bearings Enhance Performance in Machinery In the world of industrial machinery, precision and efficiency are paramount. One of the unsung heroes that contribute significantly to the smooth operation of various machines is the thrust needle roller bearing. These specialized bearings play a crucial role in reducing friction, enhancing load capacity, and improving the overall

Understanding Deep Groove Ball Bearings: Essential Insights for Industrial Applications

Deep groove ball bearings are among the most widely used types of bearings in the industrial sector, recognized for their versatility and reliability. Their design consists of an inner ring, an outer ring, a retainer (or cage), and a number of steel balls that provide the rolling element. This construction allows for both radial and axial loads, making them suitable for numerous applications, incl

How Double-Row Deep Groove Ball Bearings Contribute to Energy Efficiency

How Double-Row Deep Groove Ball Bearings Contribute to Energy Efficiency Understanding Deep Groove Ball Bearings Deep groove ball bearings are pivotal components in various industrial applications. Their design is engineered to accommodate both radial and axial loads, making them incredibly versatile. Among them, double-row deep groove ball bearings stand out for their enhanced load capacity and i

< 1...222324...38 >