National 26823 Wheel Bearing Race - Front Inner

Overview of National 26823 Wheel Bearing Race

The National 26823 wheel bearing race is a precision-engineered taper bearing cup designed for driveline and axle applications. Specifically compatible with Chevrolet and GMC heavy-duty models such as the C3500, P30, and P3500, this component ensures reliable wheel bearing performance under demanding conditions.

• Compatible with Chevrolet C3500, GMC P30, and P3500 models
• Part number 26823 for accurate identification
• Taper bearing cup design for optimal load distribution
• Cup bore diameter: 3.0000 inches (76.2 mm)
• Cup length: 0.8125 inches (20.638 mm)
• Cup radius: 0.0620 inches (1.575 mm)

Technical Specifications and Features

The National 26823 wheel bearing race features a cup bore diameter of 3.0000 inches (76.2 mm), providing a precise fit for the corresponding bearing cone. The cup length measures 0.8125 inches (20.638 mm), ensuring proper seating and alignment within the hub assembly. Additionally, the cup radius of 0.0620 inches (1.575 mm) supports smooth rotation and load handling. This taper bearing cup is manufactured to meet stringent OEM standards, maintaining the integrity of the driveline system in Chevrolet and GMC heavy-duty vehicles.

Application and Problem Solving

This wheel bearing race is essential for maintaining the proper function of wheel bearings in Chevrolet C3500, GMC P30, and P3500 models. It addresses common issues such as:

• Excessive wheel bearing play or looseness
• Uneven bearing wear due to improper fit
• Noise or vibration originating from the wheel hub
• Premature bearing failure caused by damaged races
• Reduced driveline efficiency and safety concerns

Installation Notes and Tips

When installing the National 26823 wheel bearing race, ensure the hub and spindle surfaces are clean and free of debris. Use a proper bearing race driver tool to seat the cup evenly without distortion. Verify the cup bore and length dimensions match the vehicle specifications to avoid misalignment. It is recommended to inspect the bearing cones and replace them if worn or damaged during installation.

Quality Assurance and Warranty

National manufactures the 26823 wheel bearing race to meet or exceed OEM quality standards, ensuring durability and reliable performance. While specific warranty details may vary, National products typically come with a limited warranty against defects in materials and workmanship. Consult product documentation or the manufacturer for exact warranty terms.