National 510007 Wheel Bearing - Front

National 510007 Wheel Bearing Overview

The National 510007 wheel bearing is engineered for reliable driveline performance in select Chevrolet, Geo, and Toyota vehicles. Designed as a double row angular contact bearing, it offers precise fitment and durability for models like the Toyota Corolla and Geo Prizm.

• Double row angular contact design for enhanced load capacity
• Compatible with Chevrolet, Geo, and Toyota vehicles including Corolla and Prizm
• Outer diameter of 2.835 inches (72 mm) and width of 1.417 inches (36 mm)
• Inner race bore diameter of 1.496 inches (38 mm) for exact fit
• Part number 510007 ensures correct replacement and fitment

Technical Specifications and Design Features

This National wheel bearing features a double row angular contact design, which provides improved axial and radial load handling compared to single row bearings. The bearing’s outer race diameter measures 2.835 inches (72 mm) with a width of 1.299 inches (33 mm), while the inner race bore is precisely 1.496 inches (38 mm) in diameter. The inner race width is 1.417 inches (36 mm), ensuring a secure fit within the hub assembly. The inner race radius of 0.138 inches (3.5 mm) and outer race radius of 0.059 inches (1.5 mm) contribute to smooth rotation and reduced wear.

Compatible Vehicles and Applications

This wheel bearing is compatible with various Chevrolet, Geo, and Toyota models, specifically designed for the Toyota Corolla and Geo Prizm. Using part number 510007 guarantees proper fitment and performance in these vehicles, supporting driveline stability and wheel alignment.

• Eliminates wheel vibration and noise caused by worn bearings
• Prevents premature tire wear due to improper wheel alignment
• Reduces steering play and improves handling response
• Addresses wheel hub looseness and potential safety hazards
• Restores smooth wheel rotation for consistent driveline operation

Installation Notes and Tips

When installing the National 510007 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 axle shafts during installation. Using the correct tools and following manufacturer guidelines will help achieve optimal performance and longevity.

Quality Assurance and Warranty

National wheel bearings are manufactured to meet industry standards for durability and precision. The 510007 part is designed to provide consistent performance under normal operating conditions. While specific warranty details may vary, National typically offers coverage against manufacturing defects to ensure customer confidence in their products.