Timken Wheel Bearings-manufacture,factory,supplier from China

Hub bearing unit ball bearing is developed on the basis of standard angular contact ball bearings and tapered roller bearings, it will be two sets of bearings as one, with good assembly performance, can be omitted clearance adjustment, light weight, compact structure, large load capacity, for sealing bearings can be loaded in advance grease, omit the external hub seal and free from maintenance and other advantages, has been widely used in cars, There is also a trend of gradual expansion of applications in heavy-duty vehicles.Country of Origin (Primary)USFull Timken Part NumberHA590228;A/AM-HUB

The main role of wheel bearings is to bear the weight and provide precise guidance for the rotation of the wheel, which is subject to both axial and radial loads. Traditionally, bearings for automotive wheels are made of two sets of tapered roller bearings or ball bearings combined, and the mounting, oiling, sealing and clearance adjustment of the bearings are carried out on the automotive production line.

The sealing and protection of truck bearings are also very important. Trucks often drive in a variety of harsh road conditions, bearing in dust, water vapor and chemicals and other corrosive environment. In order to extend the life of the bearing, it is necessary to take into account the sealing property in the design, and select the appropriate sealing material and structure.Truck bearings also have certain requirements on installation and maintenance. Proper installation and proper lubrication are the keys to ensure the normal operation of truck bearings.

Car hub bearings used to be the most used in pairs of single row tapered roller or ball bearings. With the development of technology, car wheel hub unit has been widely used. The use range and usage of wheel bearing units are growing, and it has now developed to the third generation:The first generation is composed of double row angular contact bearings.The second generation has a flange for fixing the bearing on the outer raceway, which can be simply inserted onto the axle and fixed with a nut.

The DAC type auto front wheel bearing is a double row angular contact ball bearing incorporating an integral outer ring and two separable inner rings; which is available either with seals or without seals. Wheel bearings (hub bearing) main role is to load and for the rotation of the hub to provide accurate guidance, both axial load radial load again, is a very important component. Traditional automotive wheel bearing is composed of two tapered roller bearings or ball bearings combination, bearing installation, oiled, and adjust the clearance seals are conducted in automotive production line.

Hub bearings can fix the tire and support the gravity of the whole body, provides precise guidance for the rotation of the hub. wheel hub bearing enables the wheels and attached components to rotate smoothly and keeps the wheel attached to the car. High quality wheel hub assembly make you enjoy your vehicle in a safe and smoothWheel bearing assemblies manufactured by high-quality materials for ensuring precisely matches, durability, reliability and premium performance.

Automobile hub bearing is one of the important parts of automobile, which plays the role of supporting wheel rotation and transmitting power. Below I will introduce the structure, function and characteristics of automotive hub bearings in detail.Structure: Automotive hub bearings are usually composed of several parts, such as an inner ring, an outer ring, a rolling element (such as a steel ball or roller), a cage and a seal. The inner ring is the part connected to the axle, and the outer ring is connected to the wheel.

1. good assembly performance, and clearance adjustment can be omitted.2. light weight, compact structure and large load capacity.3. in order to seal the bearing, the lubricating grease can be installed in advance, the external hub seal can be omitted and the maintenance can be avoided.4.The main role of wheel bearings is to bear the weight and provide precise guidance for the rotation of the wheel, which is subject to both axial and radial loads.

Truck hub units, which contain two tapered roller bearings, are pre-adjusted, greased and sealed at the factory in order to simplify installation. The wheel bearing units are intended for use in truck, trailer and buses. They are designed to withstand typical harsh operating conditions and require less maintenance than the conventional wheel bearing sets they replace. Some variants have an integrated impulse ring which makes some variants suitable for use with anti-lock braking systems.

We are an authorized dealer of KOYO bearings. KOYO is a leading manufacturer of almost all types of bearings. We offer a full range of KOYO bearings at very competitive prices, including koyo wheel bearings, koyo ball bearings, koyo needle bearings, koyo roller bearings, koyo thrust bearings and koyo eccentric bearings.

Hub bearing (HUB) is the main role of load-bearing and provide accurate guidance for the rotation of the hub, it bears both axial load and radial load, is a very important component. The traditional automobile wheel bearing is composed of two sets of tapered roller bearing or ball bearing. The installation, oiling, sealing and clearance adjustment of the bearing are all carried out on the automobile production line.

The main role of automobile hub bearing is to load and provide accurate guidance for the rotation of the hub, which is a very important component to bear both axial and radial loads. The traditional automobile wheel bearings are composed of two sets of tapered roller bearings or ball bearings. The installation, oiling, sealing and clearance adjustment of bearings are carried out on the automobile production line.

Features: (1) High strength and wear resistance: wheel bearings are usually made of high-strength alloy steel or stainless steel, with good wear resistance and pressure resistance, can withstand the high load and friction when the vehicle is running; (2) Good sealing: the seals in the hub bearing structure can effectively prevent external dust, water, impurities, etc.

Categories:Rolling bearings: commonly found in truck transmission systems, such as tapered roller bearings, spherical roller bearings, etc.Plain bearings: common in the steering system of trucks, such as linear bearings, hydraulic bearings, etc.Three.Rolling bearings: By rolling the roller (ball or roller) between the inner ring and the outer ring, to achieve load transfer and reduce friction.Plain bearings: Through the oil film sliding between bearings, to achieve load support and reduce friction.Bearing NumberDimensions(mm)dDB566425.H195 80079293.8148135566426.H195 58107968125115566427.H195

The role of bearings in the truck transmission system: Bearings are a rotating device that drives the rotor to the machine components, which can reduce friction, support and transfer loads.

Product Description:SGCD3 is a specific cold-rolled substrate galvanized steel material, suitable for the manufacture of complex shapes and high precision parts.

Thrust ball bearings are the driving force behind smooth, high-performance machinery. Engineered for optimal axial load handling,these bearings excel in applications requiring precision, reliability, and durability. Whether in automotive systems, heavymachinery, or aerospace technology, their seamless operation ensures efficiency and sustained performance.With their advanced design and materials, thrust ball bearings minimize friction, enabling machinery to operate seamlessly under intense pressure and varying speeds.

Truck bearing refers to a key component used to load and transfer the weight of the vehicle, responsible for supporting the weight of the vehicle, and withstand various vibrations and impact forces during the vehicle's driving.

In order to ensure the performance and service life of rotary support bearings, it is necessary to pay attention to the following points: correct selection of suitable bearing models and specifications, reasonable design and arrangement of bearing bearings and lubrication systems, regular inspection and maintenance of bearings, timely replacement of severely worn parts, to avoid overload and overspeed operation, to prevent dust and dirt intrusion into the bearing interior.

The unidirectional thrust ball bearing comprises a shaft ring, a seat ring and a ball-cage assembly. It can be separated and the shaft ring, seat ring, ball-cage assembly can be installed separately. Unidirectional thrust ball bearings can withstand the axial load in a single direction and can be positioned in a single direction, but must not bear any radial load.The 51130 belongs to the single direction thrust ball bearings, also called ball thrust bearings or axial deep groove ball bearings. These bearings consist of a shaft ring, a housing ring and a ball and cage assembly.

Product Description:5052 aluminum alloy sheet/sheet is used for some non-critical structural components of the car body, such as the door inner plate, the engine hood inner plate, etc.

Product Description:The 6063 Aluminum Pipe is a medium-strength alloy with excellent extrudability, corrosion resistance, and surface finish.

Product Description:6063 aluminum coils are used in the manufacture of train cars for components such as window frames, door frames, interior armrests and trim strips. Its corrosion resistance can be adapted to the environment of long-term train operation, including different climatic conditions and frequent cleaning operations.

Stainless steel band seat bearings are applied by stainless steel outer spherical bearings combined with stainless steel bearing seats.