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Truck wheel hub bearings are key components in truck wheel systems, mainly used to support wheel rotation and bear the heavy load of the vehicle.
Truck wheel hub bearings are key components in truck wheel systems, mainly used to support wheel rotation and bear the heavy load of the vehicle.

Product
Description

Specification

Production
Process

type

Application
Scenario

Features

01.

Product
Description

Truck wheel hub bearings are key components in truck wheel systems, mainly used to support wheel rotation and bear the heavy load of the vehicle. Compared with ordinary passenger car bearings, truck wheel hub bearings have stronger load-bearing capacity, longer service life and higher wear resistance, ensuring the stability and safety of vehicles under long-term driving and harsh road conditions.

02.

Specification

Material High carbon chromium bearing steel (GCr15), high strength alloy steel, stainless steel (customizable)
Size Can be customized according to different vehicle models, suitable for all types of commercial trucks and heavy vehicles
Sealing Highly effective dustproof seal design is used to prevent moisture, dust and pollutants from entering, ensuring long-term stable operation of the bearing
04.

Production
Process

Raw material selection

Select high-strength wear-resistant alloy steel or bearing steel to improve the bearing's load-bearing capacity and durability.

Precision machining

Use CNC equipment for high-precision turning, grinding and cutting to ensure accurate bearing dimensions and reduce friction losses.

Heat Treatment

Advanced quenching, tempering and other heat treatment technologies are used to improve the bearing hardness and fatigue resistance.

assembly

Integrate components such as balls, cages, and seals, and optimize the internal structure to enhance service life and stability.

Quality Inspection

High-load durability tests, sealing performance tests, corrosion resistance tests, etc. are carried out to ensure that the bearings meet international standards and meet the harsh use environment.

Tapered roller bearings

Mainly used to bear radial and axial loads, suitable for heavy trucks.

Ball bearings

Suitable for lighter truck wheels, providing low friction running performance.

Single row/double row wheel hub bearings

Choose a single-row or double-row structure based on vehicle load requirements to enhance load-bearing capacity.

type

06.

Application
Scenario

Automotive Industry

Used for sealing of automobile drive shafts, wheels, differentials and other parts to prevent oil leakage and protect internal systems

Industrial Equipment

Such as the sealing of gear boxes, hydraulic pumps, compressors and other equipment to ensure that lubricating oil does not leak

Engineering Machinery

Such as drive shaft seals for excavators, bulldozers and other equipment to protect transmission systems and bearings

Shipping industry

Used for ship gearbox and transmission shaft seals to retain oil and prevent external pollutants from entering

Agricultural machinery

Sealing systems for equipment such as tractors and harvesters

Mining machinery

Such as the sealing of mining vehicles and mining equipment to ensure the normal operation of the equipment

07.

Features

Super strong carrying capacity

Made of high-strength alloy steel, it can withstand the high-load operation of heavy trucks.

Long life design

High-precision manufacturing process and advanced heat treatment technology ensure that the bearings are stable and durable under extreme conditions.

Excellent sealing performance

Highly effective sealing structure prevents water, dust and other pollutants from entering and improves corrosion resistance.

Low friction loss

Optimize the raceway design to reduce friction resistance and improve fuel economy.

Easy installation

Integrated design reduces maintenance costs and improves replacement efficiency.

After-sales guarantee

1

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7

Service response speed
Technical Support and Guidance
Product Repair and Replacement
Spare Parts Supply
Regular Inspections and Maintenance
Customer Training and Education
Global After-Sales Service Network
We promise to respond quickly within 24 hours after customers submit after-sales service requests. Whether it is product failure, technical consultation or quality issues, customers can get timely support from our team. The after-sales service platform we provide supports 24-hour communication, ensuring that customers can get in touch with us at any time.
We provide comprehensive technical support, including product installation, debugging, operation training, and troubleshooting. Our experienced team offers professional advice and solutions to ensure optimal product performance. For complex issues, we also provide remote diagnostics and on-site support.
For products within the warranty period or those with quality issues, we offer free repair or replacement services. Our repair services include fault diagnosis, part replacement, and system debugging to restore the product's original performance and minimize downtime.
We offer a full range of spare parts to ensure any component damage is promptly addressed. All parts meet factory standards and undergo strict quality testing to guarantee high quality and long-term stability.
We provide scheduled inspections and maintenance services based on customer needs. This includes performance assessments, component checks, seal inspections, and maintenance recommendations to prevent downtime and ensure optimal product performance.
To ensure efficient operation and maintenance, we offer professional training services. The training covers proper product use, daily maintenance, and handling common issues. We also provide regular workshops and online educational resources to help customers improve efficiency and reduce maintenance costs.
We have after-sales service centers in multiple countries and regions to meet the needs of customers worldwide. Our international service network offers local support, efficient logistics, and technical consultation to ensure seamless product integration and timely response globally.

Contact

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