National 510038 Wheel Bearing - Front

Overview of National 510038 Wheel Bearing

The National 510038 wheel bearing is engineered for reliable driveline performance in select Acura, Honda, and Isuzu vehicles. Designed with a double row angular contact configuration, this wheel bearing supports smooth rotation and durability for models like the Honda Accord, Acura TL, and Isuzu Oasis.

• Double row angular contact design for enhanced load capacity
• Inner race bore diameter of 1.772 inches (45 mm)
• Outer race outside diameter of 3.386 inches (86 mm)
• Width of 1.929 inches (49 mm) ensuring proper fitment
• Compatible with Acura, Honda, and Isuzu models including Accord, CL, Odyssey, TL, and Oasis

Technical Specifications and Design Features

The National 510038 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 1.772 inches (45 mm) with a radius of 0.177 inches (4.501 mm), and a width of 1.929 inches (49 mm). The outer race has an outside diameter of 3.386 inches (86 mm) and a width of 1.870 inches (47.5 mm). This precise sizing ensures a secure fit and optimal performance in the driveline system.

Compatible Vehicles and Applications

This wheel bearing is compatible with a range of Acura, Honda, and Isuzu vehicles, specifically designed for models such as the Honda Accord, Honda CL, Honda Odyssey, Acura TL, and Isuzu Oasis. The part number 510038 corresponds to the E-3 type bearing in the Fwdb series, making it suitable for front wheel drive applications requiring a robust and reliable bearing solution.

• Eliminates wheel vibration and noise caused by worn bearings
• Prevents premature tire wear due to improper wheel alignment
• Reduces steering play and improves vehicle handling
• Addresses issues related to wheel hub looseness or rough rotation
• Helps maintain proper driveline function and safety

Installation Notes and Tips

When installing the National 510038 wheel bearing, ensure the hub assembly is 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 ensure overall driveline integrity. Use appropriate tools to press the bearing into place without applying excessive force.

Quality Assurance and Warranty

National wheel bearings are manufactured to meet industry standards for durability and performance. The 510038 bearing undergoes rigorous quality control to ensure dimensional accuracy and material strength. While specific warranty details are not provided, National products typically come with manufacturer-backed quality assurance to support reliable operation in compatible Acura, Honda, and Isuzu vehicles.