National 24780 Axle Differential Bearing - Front, Front Inner, Rear or Rear Outer

Overview of National 24780 Axle Differential Bearing

The National 24780 axle differential bearing is engineered for reliable performance in driveline systems. Designed specifically for Chevrolet and Jeep vehicles, including models like the CJ5, P30, and Wagoneer, this taper bearing cone ensures precise fitment and durability.

• Compatible with Chevrolet CJ5, P30, and Jeep Wagoneer models
• Part number 24780 for accurate identification
• Cone bore diameter of 1.6250 inches (41.2750 mm)
• Cone length measures 0.9063 inches (23.0200 mm)
• Cone radius of 0.1400 inches (3.5560 mm)
• Designed as a taper bearing cone for axle differential applications

Technical Specifications and Features

This axle differential bearing features a cone bore diameter of 1.6250 inches (41.2750 mm), providing a precise fit within the differential assembly. The cone length of 0.9063 inches (23.0200 mm) and cone radius of 0.1400 inches (3.5560 mm) are critical dimensions that ensure proper seating and load distribution. Manufactured by National, the part number 24780 corresponds to a taper bearing cone designed to support axle shafts and differential components under varying load conditions.

Application and Compatibility

The National 24780 bearing is compatible with specific Chevrolet and Jeep models, including the CJ5, P30, and Wagoneer. This compatibility ensures that the bearing meets the exact specifications required for these vehicles' driveline and axle assemblies. Using the correct axle differential bearing helps maintain smooth differential operation and reduces wear on related components.

• Reduces differential noise and vibration
• Prevents premature wear of axle shafts
• Maintains proper alignment of differential gears
• Supports load distribution within the axle assembly
• Helps avoid costly driveline repairs

Installation Notes and Tips

When installing the National 24780 axle differential bearing, ensure the bearing surfaces are clean and free of debris. Proper lubrication is essential to prevent premature wear. Verify the cone bore and length dimensions match the vehicle’s specifications before installation. It is recommended to use appropriate tools to press the bearing into place without causing damage. Follow the vehicle manufacturer’s service manual for torque specifications and assembly procedures.

Quality Assurance and Warranty

National manufactures the 24780 axle differential bearing to meet industry standards for durability and performance. While specific warranty details may vary, National typically offers coverage against manufacturing defects. Using this bearing helps maintain the integrity of the driveline system in Chevrolet and Jeep vehicles, supporting long-term reliability.