National 510079 Wheel Bearing - Front

Overview of National 510079 Wheel Bearing for Mitsubishi Vehicles

The National 510079 wheel bearing is engineered for reliable driveline performance in Mitsubishi Lancer and Outlander models. Designed with precision, this double row angular contact bearing ensures smooth wheel rotation and durability under various driving conditions.

• Double row angular contact design for enhanced load capacity
• Inner race bore diameter of 1.575 inches (40 mm)
• Outer race outside diameter of 3.150 inches (80 mm)
• Width of 1.575 inches (40 mm) for consistent fitment
• Compatible with Mitsubishi Lancer and Outlander models

Technical Specifications and Design Features

The National 510079 wheel bearing features a double row angular contact design, which provides superior radial and axial load handling compared to single row bearings. The inner race bore measures 1.575 inches (40 mm) with a radius of 0.059 inches (1.501 mm), ensuring precise alignment and fit. The outer race has an outside diameter of 3.150 inches (80 mm) and a width matching the inner race at 1.575 inches (40 mm). This E-3 type bearing from the Fwdb series is engineered to meet the specific requirements of Mitsubishi driveline systems, contributing to stable wheel performance and longevity.

Applications and Problem Solving

This wheel bearing is designed specifically for use in Mitsubishi Lancer and Outlander vehicles, providing a direct replacement for worn or damaged bearings. It addresses common driveline issues such as:

• Excessive wheel play or looseness
• Unusual noises from the wheel area during driving
• Vibration or roughness felt through the steering wheel
• Uneven tire wear caused by bearing failure
• Reduced wheel rotation efficiency impacting fuel economy

Installation Notes and Tips

When installing the National 510079 wheel bearing, ensure the hub and spindle surfaces are clean and free of debris. Proper torque specifications should be followed to avoid bearing damage. It is recommended to inspect related components such as seals and hubs during installation to maintain optimal driveline performance. Use appropriate tools to press the bearing into place without applying excessive force to the races.

Quality Assurance and Warranty

National wheel bearings are manufactured to meet industry standards for durability and performance. The 510079 part number undergoes rigorous quality control to ensure consistent dimensions and material integrity. While specific warranty details are not provided, National products typically adhere to OEM quality requirements, offering reliable service life when installed correctly.