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Truck Bearing

Truck Bearing

Bearings are at the heart of trucking. Our bearing range for trucks, buses and trailers includes a wide variety of bearing types, including tapered roller bearings, wheel bearing kits, compact bearing units, wheel bearing units, truck suspension bearings and trolley bearings, all for efficient bearing replacement and long lasting continuous operation of the vehicle.

Product Description of Truck Bearing

Truck Hub Units

Our truck hub units contain two tapered roller bearings that are factory pre-aligned, lubricated and sealed to simplify installation and reduce the chance of installation errors, a leading cause of wheel bearing failure. Wheel bearing units for trucks, trailers and buses

Truck Hub Units

Truck Engine Bearings

We supply truck engines with bearings, seals and lubricants that enhance engine performance by reducing friction and increasing power strength, among other factors. The needle roller bearings and deep groove ball bearings we produce adopt a unique sealing design to reduce the pollution inside the bearing and improve the service life of the bearing

Truck Engine Bearings

Truck Transmission Bearings

We are a leading manufacturer of virtually all bearing types. Unique ability to support a wide range of truck bearing products. We provide durable and reliable tapered roller bearings for truck transmissions, cylindrical roller bearings with cages, needle roller bearings for axial displacement and deep groove ball bearings with sealed designs. We are one stop solution shop for truck bearings, welcome to ask us for quotation.

Truck Transmission Bearings

Heavy Duty Truck Bearings

We produce bearings for heavy trucks, as one of the largest bearing suppliers in China, we produce bearings for Sinotruk,Shacman,Beiben,Foton trucks, including truck axle bearings, engine bearings, differential bearings, wheel end bearings, wheel hub bearings, etc. We have received recognition from major brands of trucks.

Heavy Duty Truck Bearings

Semi trailer wheel bearings

We offer a full range of semi truck wheel bearings at competitive prices, including semi truck carrier bearings, semi truck front wheel bearings, deep groove ball gearbox bearings, clutch bearings, etc. If you want to replacing wheel bearings on a semi truck, please contact us.

Semi trailer wheel bearings

Shipping & Package of Needle roller bearing

Shipping port: Qingdao/Tianjin
Supply Ability: 100,000 pieces per month

  1. Plastic bag + single box + carton + plywood pallet
  2. Neutral industrial packaging + neutral carton packaging + pallet
  3. According to customer requirements

Why choose us

  1. Sample requirements: Contact us via email or trade manager, we will send samples according to your requirements.
  2.  World-class bearings: We provide customers with world-class quality domestically produced bearings.
  3. OEM or non-support bearings: As we have a wealth of knowledge and connections in the industry, we can easily meet any requirements for non-standard bearings.
  4. Outstanding quality of genuine products: The company has been proving that it provides 100% quality products with genuine intentions.
  5.  After-sales service and technical assistance: The company provides after-sales service and technical assistance according to customer requirements and needs.
  6. Fast delivery: The company provides on-time delivery through its streamlined supply chain.
  7.  Cost-saving: We provide long-life, anti-vibration, high-reliability bearings with high quality and better performance. This increases cost savings.
  8.  Answer customers’ questions in time: We believe that if customers are satisfied, it proves our value.
    Customers always get fast support.

Hot Products



Due to their internal design, ball bearings cannot usually be disassembled down to the component level; therefore, they cannot usually be refurbished.

Solid base shells are manufactured without cavities and fillers; they are stronger than hollow bases, and there are no traps for bacteria and fungi to grow. In the thermoplastic shell, the sturdy base will not break under steam or high-pressure washing. The hollow base saves material and weight to reduce costs. Some people use epoxy resin to backfill the hollow base to eliminate the trap of bacteria breeding, but this will not increase the strength, will cause the installation surface to be uneven, and water will seep between the shell and the filling material, causing cracking.

Use particularly thermally stable bearing rings, larger internal clearance (C4), specially selected lubricants that will not decompose at high temperatures, and zinc anodized flinger. There are two basic versions of our high temperature bearings. The suffix “C4HR5” represents the bearing that can withstand 400°F, and the suffix “C4HR23” represents the bearing that can withstand 450°F.

For critical applications such as pulp and paper processing, printing and packaging, material tearing can cause expensive downtime due to excessive torque and vibration.

The two biggest factors affecting the starting and running torque of the bearing are the seal design and lubricant selection. The shaft and bearing seat fit, component accuracy and surface finish, and retainer design also have some influence.

In higher speed applications, non-contact sealing devices are usually required to minimize operating torque and heat generation, so oil baffle rings and secondary sealing devices are usually required. Flowing oil lubrication systems are usually the best solution.

After proper installation, most seated bearings only need to be relubricated regularly with a small amount of grease and checked to ensure that they operate at low temperatures, quietness, and sufficient accuracy.

This depends on many factors, such as the application’s load conditions, operating speed, duty cycle, temperature, and operating environment. The technical information section of this website provides some basic information. Our engineers can help you determine more specific theoretical life calculations.

When noise and/or operating temperature increase or operating accuracy decreases, bearings should be replaced.

Lubricant of choice
Lubrication joint type or location
Sealing materials and design options
Dimensions, suitable for housing or insert
Fixing screw options
Paint the shell in any color

Too little or too much lubricant
Incorrect lubricant type
Poor bearing installation
Improper internal clearance
Excessive load and/or speed
Extreme temperature
Movement between mounting surfaces

The noise emitted by the bearing may be caused by a combination of one or more factors, such as insufficient working clearance, excessive working clearance, changes in working clearance due to temperature, damage to the contact area, contamination, inappropriate lubricants or The raceway is damaged.

Lubricants have five basic functions for bearings:

Reduce friction
Reduce wear
Reduce temperature rise
Minimize corrosion
Seal contaminants

We do not recommend mixing grease. Mixing incompatible greases will cause the mixture to harden, preventing it from releasing any oil. Mixing incompatible greases can also soften the mixture, which releases all the oil. In either case, the mixture will not be able to properly lubricate the bearing. We strongly recommend using the same type of grease originally provided with the bearing.

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