National 510125 Wheel Bearing - Front

Reliable Wheel Bearing for Hyundai Accent and Kia Rio

The National 510125 wheel bearing is engineered to provide dependable performance for Hyundai Accent and Kia Rio models. Designed with precision, this component ensures smooth wheel rotation and contributes to vehicle safety and handling.

• Double row angular contact design for enhanced load capacity
• Bore diameter of 1.500 inches (38.1 mm) for precise fitment
• Outer race width of 1.457 inches (37 mm) for durability
• Outside diameter of 2.835 inches (72 mm) compatible with specified vehicles
• Part type: E-3, series Fwdb, suitable for Gen1 applications

Technical Specifications and Design Features

The National 510125 wheel bearing features a double row angular contact design, which allows it to handle both radial and axial loads effectively. This design improves the bearing's ability to maintain alignment and stability under various driving conditions. With a bore size of 1.500 inches (38.1 mm) and an outer race width of 1.457 inches (37 mm), this bearing fits precisely within the wheel hub assembly of Hyundai Accent and Kia Rio vehicles. The outside diameter measures 2.835 inches (72 mm), ensuring compatibility with the original equipment specifications. Classified under the E-3 type and Fwdb series, this bearing meets the requirements for Gen1 applications, making it a suitable replacement part for maintaining driveline integrity.

Compatible Vehicles and Applications

This wheel bearing is specifically compatible with the following makes and models:

• Hyundai Accent
• Kia Rio

It is designed to replace worn or damaged wheel bearings in these vehicles, helping to restore proper wheel function and vehicle safety.

Common Issues Addressed by National 510125 Wheel Bearing

• Eliminates wheel noise caused by worn bearings
• Reduces wheel vibration and wobbling
• Prevents premature tire wear due to misalignment
• Restores smooth wheel rotation and handling
• Helps maintain proper wheel hub assembly function

Installation Notes and Tips

When installing the National 510125 wheel bearing, ensure the hub assembly is clean and free of debris. Proper lubrication and torque specifications should be followed according to the vehicle manufacturer’s guidelines. It is recommended to inspect related components such as seals and axle shafts during installation to ensure overall driveline health. Professional installation is advised to guarantee correct fitment and performance.

Quality Assurance and Warranty

National wheel bearings are manufactured to meet industry standards for durability and performance. The 510125 part number undergoes rigorous quality control to ensure reliability in Hyundai Accent and Kia Rio applications. While specific warranty details may vary, National typically offers coverage against manufacturing defects, providing confidence in the product’s longevity and function.