National 510087 Wheel Bearing - Front or Rear

National 510087 Wheel Bearing Overview

The National 510087 wheel bearing is engineered for reliable performance in Land Rover Freelander and LR2 models. Designed with a double row angular contact design, this wheel bearing ensures durability and precise fitment for your vehicle's driveline system.

• Double row angular contact design for enhanced load capacity
• Inner race bore diameter of 1.732 inches (44 mm)
• Outer race outside diameter of 3.248 inches (82.5 mm)
• Width of 1.457 inches (37 mm) for both inner and outer races
• Compatible with Land Rover Freelander and LR2 models

Technical Specifications and Design Features

The National 510087 wheel bearing features a double row angular contact design, which provides improved axial and radial load handling compared to single row bearings. The inner race bore measures 1.732 inches (44 mm) with a radius of 0.095 inches (2.4 mm), while the outer race has an outside diameter of 3.248 inches (82.5 mm) and a radius of 0.012 inches (0.3 mm). Both inner and outer races have a width of 1.457 inches (37 mm), ensuring a balanced and secure fit within the wheel hub assembly. This E-3 type bearing is part of the Fwdb series, designed to meet the specific requirements of Land Rover driveline systems.

Compatible Vehicles and Applications

This wheel bearing is compatible with the following Land Rover models:

• Land Rover Freelander
• Land Rover LR2

It is designed to replace worn or damaged wheel bearings in these vehicles, maintaining proper wheel alignment and smooth rotation.

Common Issues Addressed by National 510087 Wheel Bearing

• Eliminates wheel noise caused by worn or damaged bearings
• Prevents wheel wobble and vibration during driving
• Restores proper wheel hub alignment and rotation
• Reduces uneven tire wear related to bearing failure
• Improves overall driveline stability and safety

Installation Notes and Tips

When installing the National 510087 wheel bearing, ensure the hub assembly is clean and free of debris. Use proper tools to press the bearing into place without damaging the races. Verify the bearing is seated correctly and rotates smoothly before reassembling the wheel components. It is recommended to inspect related seals and replace them if necessary to maintain bearing longevity.

Quality Assurance and Warranty

National wheel bearings are manufactured to meet industry standards for durability and performance. The 510087 part number undergoes rigorous quality control to ensure precise dimensions and reliable operation. This wheel bearing is backed by National's standard warranty coverage, providing confidence in its fitment and function for Land Rover Freelander and LR2 vehicles.