National 510119 Wheel Bearing - Front or Rear

Overview of National 510119 Wheel Bearing

The National 510119 wheel bearing is engineered for reliable driveline performance in select Buick and Chevrolet models. Designed with precision, this wheel bearing supports smooth wheel rotation and vehicle stability for the Encore, Sonic, Spark EV, and Trax.

• Double row angular contact design for enhanced load capacity
• Bore diameter of 1.575 inches (40 mm) for precise fitment
• Outer race width of 1.575 inches (40 mm) ensuring durability
• Outside diameter of 3.071 inches (78 mm) for compatibility with specified vehicles
• Type E-3, Series Fwdb for consistent performance

Technical Specifications and Design Features

The National 510119 wheel bearing features a double row angular contact design, which provides superior radial and axial load handling compared to single row bearings. With a bore size of 1.575 inches (40 mm) and an outer race width matching the bore at 1.575 inches (40 mm), this bearing maintains structural integrity under demanding driving conditions. The outside diameter measures 3.071 inches (78 mm), ensuring proper fitment within the wheel hub assembly. Classified under the E-3 type and Fwdb series, this bearing meets the specifications required for the driveline systems of Buick Encore, Chevrolet Sonic, Spark EV, and Trax models.

Compatible Vehicles and Applications

This wheel bearing is compatible with the following vehicles:

• Buick Encore
• Chevrolet Sonic
• Chevrolet Spark EV
• Chevrolet Trax

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

Common Issues Addressed by National 510119 Wheel Bearing

• Eliminates wheel noise caused by bearing wear
• Reduces vibration and wobbling during vehicle operation
• Prevents premature tire wear due to misalignment
• Restores proper wheel hub function for safe handling
• Mitigates heat buildup from friction in the driveline

Installation Notes and Tips

When installing the National 510119 wheel bearing, ensure the hub assembly is clean and free of debris. Use appropriate tools to press the bearing into place without damaging the races. Verify the bearing orientation matches the double row angular contact design specifications. After installation, check for smooth wheel rotation and proper torque on all fasteners. It is recommended to inspect related components such as seals and axle shafts during replacement.

Quality Assurance and Warranty

National wheel bearings are manufactured to meet industry standards for durability and performance. The 510119 part undergoes rigorous quality control to ensure dimensional accuracy and material integrity. This product includes a limited warranty covering defects in materials and workmanship under normal use conditions. Refer to the manufacturer’s warranty documentation for specific terms and coverage details.