National RP-513023 Wheel Bearing - Rear

Overview of National RP-513023 Wheel Bearing

The National RP-513023 wheel bearing is designed for axle repair applications on Chevrolet Astro and GMC Safari models. Engineered to precise dimensions, this bearing ensures reliable driveline performance and proper fitment for your vehicle's wheel assembly.

• Bore diameter: 1.399 inches (35.534 mm)
• Outside diameter: 2.4869 inches (63.167 mm)
• Width: 1.46 inches (37.084 mm)
• Part type: Axle repair bearing
• Compatible with Chevrolet Astro and GMC Safari

Detailed Product Description

The National RP-513023 wheel bearing is a critical component in the driveline and axle system, specifically designed to replace worn or damaged bearings in Chevrolet Astro and GMC Safari vehicles. With a bore size of 1.399 inches (35.534 mm) and an outside diameter of 2.4869 inches (63.167 mm), this bearing fits precisely within the axle assembly to maintain smooth wheel rotation and reduce friction. The width of 1.46 inches (37.084 mm) ensures proper seating and load distribution, contributing to the overall stability and safety of the vehicle's wheel system.

Common Applications and Issues Addressed

• Replacement for worn or noisy wheel bearings on Chevrolet Astro and GMC Safari
• Resolves wheel vibration and uneven tire wear caused by bearing failure
• Eliminates axle play and improves steering response
• Prevents potential axle damage due to bearing wear
• Restores proper wheel alignment and driveline function

Installation Notes and Tips

• Ensure the axle and hub assembly are clean and free of debris before installation
• Use appropriate tools to press the bearing into place without damaging the seal
• Verify bearing dimensions against OEM specifications for proper fit
• Check for smooth rotation and absence of play after installation
• Consult vehicle service manual for torque specifications and installation procedures

Quality Assurance and Warranty

National wheel bearings are manufactured to meet industry standards for durability and performance. The RP-513023 bearing undergoes rigorous quality control to ensure dimensional accuracy and material integrity. While specific warranty details may vary, National typically offers coverage against manufacturing defects to provide confidence in the product's reliability for Chevrolet Astro and GMC Safari applications.