National 510073 Wheel Bearing - Front or Rear

Overview of National 510073 Wheel Bearing

The National 510073 wheel bearing is engineered for reliable driveline performance in select Acura, Honda, Jaguar, and Land Rover vehicles. Designed with a double row angular contact configuration, this wheel bearing supports smooth rotation and enhanced load capacity for models like the Honda Accord, Acura TL, Jaguar XF, and Range Rover Evoque.

• Double row angular contact design for improved load handling
• Inner race bore diameter of 1.890 inches (48 mm)
• Outer race outside diameter of 3.386 inches (86 mm)
• Width of 1.654 inches (42 mm) ensuring precise fitment
• Compatible with multiple Acura, Honda, Jaguar, and Land Rover models

Technical Specifications and Design Features

The National 510073 wheel bearing features a double row angular contact design, which provides enhanced radial and axial load support compared to single row bearings. The inner race bore measures 1.890 inches (48 mm) with a radius of 0.138 inches (3.5 mm), while the outer race outside diameter is 3.386 inches (86 mm) with a radius of 0.039 inches (1 mm). The bearing width is 1.654 inches (42 mm), matching the precise dimensions required for proper installation and operation. This E-3 type bearing belongs to the Fwdb series and is identified as Gen1, ensuring compatibility with specific driveline configurations.

Compatible Vehicles and Applications

This wheel bearing is compatible with a range of vehicles including the Acura TL, TSX, ILX, and CSX; Honda Accord, Civic, and Insight; Jaguar F-Type, XF, XFR, XKR, XJ, XJR, and XJR575; as well as the Land Rover Range Rover Evoque. The part number 510073 is specifically designed to meet the OEM specifications for these models, providing a reliable replacement option for wheel bearing maintenance and repair.

Common Issues Addressed by National 510073 Wheel Bearing

• Eliminates wheel noise caused by worn or damaged bearings
• Reduces vibration and improves steering stability
• Prevents premature tire wear due to bearing failure
• Restores proper wheel alignment and rotation
• Enhances overall driveline safety and performance

Installation Notes and Tips

Proper installation of the National 510073 wheel bearing requires careful attention to fitment dimensions and torque specifications. Ensure the bearing bore and outer diameter match the vehicle hub assembly. Use appropriate tools to press the bearing into place without damaging the races. It is recommended to inspect related components such as seals and hubs during installation to maintain optimal driveline function.

Quality Assurance and Warranty

National wheel bearings are manufactured to meet stringent quality standards, ensuring durability and consistent performance. The 510073 part is backed by National's quality assurance protocols. Please refer to the manufacturer's warranty documentation for specific coverage details.