Truck Parts Tapered Roller Bearing

Designed with standardized dimensions of 15×35×11 mm, this heavy-duty component is specifically engineered to manage the intense radial and axial loads encountered in truck axle systems. This Heavy Duty Truck Parts Steel Tapered Roller Bearing is manufactured from high-quality bearing steel (GCR15) to ensure superior fatigue strength and wear resistance. With a standardized 7202E/30202 series structure, it provides a reliable and easy-to-install solution for maintaining the structural integrity of truck wheel hubs.

We supply this Truck Parts Tapered Roller Bearing at factory-direct prices, serving as a high-precision replacement part for industrial and commercial transport sectors. As a core SINOTRUK HOWO 371 Wheel Hub Bearing Assembly AZ4005415345 component, this Skyond Truck Parts Tapered Roller Bearing utilizes precision-ground tapered rollers and a reinforced cage to maintain perfect alignment. This structural accuracy ensures smooth rotation and minimizes internal friction, allowing heavy-duty vehicles to operate at peak efficiency under varying payload conditions.

Product Parameters

Product Advantages

High-Grade Bearing Steel

The Skyond Truck Parts Tapered Roller Bearing is constructed from premium GCR15 steel selected for its high hardness and toughness. This material composition allows the bearing to resist surface fatigue and survive high-impact shock loads without structural failure.

Combined Load Capability

The tapered geometry is specifically designed to handle both radial and axial loads simultaneously. This dual-action support is essential for maintaining axle stability during heavy hauling and off-road maneuvering.

Precision Ground Rollers

Every tapered roller undergoes a precision-grinding process to meet tight tolerances. This results in an ultra-smooth rolling surface that reduces heat generation and extends the overall service life of the axle assembly.

Advanced Cage Design

The high-strength steel cage ensures even load distribution and prevents roller collision. This specialized alignment mechanism reduces mechanical noise and prevents internal stress concentrations during high-speed rotation.

Technical Applications

Long-Distance Heavy-Duty Freight

During continuous high-speed transit, the Skyond Truck Parts Tapered Roller Bearing withstands consistent vibration and thermal buildup. It ensures that wheel hubs remain stable over thousands of kilometers, reducing the risk of roadside breakdowns for logistics fleets.

Construction and Mining Transportation

The robust 30202 design is ideal for rough terrains and dusty environments. It provides the necessary wear resistance to handle the bumpy and heavy-load conditions found in open-pit mines and large-scale construction sites.

SINOTRUK HOWO Front Wheel Hub System

As a core replacement component for the SINOTRUK HOWO 371 Wheel Hub Bearing Assembly AZ4005415345, this Truck Parts Tapered Roller Bearing is fully compatible with original SINOTRUK specifications.

Production Process

Factory Capabilities

Manufacturing Equipment

Laser cutting machines for precise and clean metal parts

CNC lathes and milling machines for high-accuracy components

Hydraulic presses for durable, high-strength elements

Welding robots for uniform, high-quality welds

Automated assembly lines to ensure consistent performance and production efficiency

Quality Assurance Tools

3D scanners and dimensional testers to validate component specifications

Material strength and durability testing to meet industrial standards

Continuous monitoring of assembly processes for defect-free output

Warehousing Capability

We operate a modern warehouse covering over 10,000 square meters, utilizing an advanced intelligent warehouse management system to meticulously classify and store all types of parts. From small precision components to large mechanical parts, we ensure scientific and orderly storage and management.

Why Choose Skyond

Ordering Information

Product: Skyond Truck Parts Tapered Roller Bearing
Model: 30202 / 7202E
Service: OEM Service, Design Service
Packaging: Standard export packaging

Contact Skyond to inquire about Truck Parts Tapered Roller Bearing pricing or bulk orders.