National 510089 Wheel Bearing - Front

National 510089 Wheel Bearing Overview

The National 510089 wheel bearing is engineered for reliable performance in Acura and Honda vehicles, specifically designed for models like the Civic and ILX. This double row angular contact bearing ensures durability and smooth operation under various driving conditions.

• Double row angular contact design for enhanced load capacity
• Inner race bore diameter of 1.693 inches (43 mm)
• Outer race outside diameter of 3.071 inches (78 mm)
• Width of 1.732 inches (44 mm) for both inner and outer races
• Compatible with Acura Civic and Honda ILX models

Technical Specifications and Design Features

The National 510089 wheel bearing features a double row angular contact design, which provides superior radial and axial load handling compared to single row bearings. With an inner race bore of 1.693 inches (43 mm) and an outer race diameter of 3.071 inches (78 mm), this bearing is built to fit precisely within the driveline and axle assembly of select Acura and Honda vehicles. Both the inner and outer races have a width of 1.732 inches (44 mm), ensuring balanced load distribution and consistent performance. The E-3 type bearing is part of the Fwdb series, designed to meet the specific requirements of front wheel drive applications.

Compatible Vehicles and Applications

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

• Acura Civic
• Honda Civic
• Acura ILX
• Honda ILX

It is intended for use in the driveline and axle system, providing smooth wheel rotation and supporting vehicle stability.

Common Issues Addressed by National 510089 Wheel Bearing

• Eliminates wheel noise caused by worn or damaged bearings
• Reduces vibration and uneven tire wear
• Prevents wheel wobble and improves steering response
• Restores proper wheel alignment and balance
• Enhances overall driveline reliability and safety

Installation Notes and Tips

When installing the National 510089 wheel bearing, ensure the hub assembly is clean and free of debris. Proper torque specifications should be followed to avoid premature bearing failure. It is recommended to inspect related components such as seals and axle shafts during installation. Use appropriate tools to press the bearing into place without causing damage to the races or seals.

Quality Assurance and Warranty

National wheel bearings are manufactured to meet OEM standards, ensuring consistent quality and durability. The 510089 part number undergoes rigorous testing to comply with industry specifications. While specific warranty details may vary, National typically offers coverage against defects in materials and workmanship to provide confidence in product reliability.