National 710466 Wheel Seal - Rear Inner

National 710466 Wheel Seal Overview

The National 710466 wheel seal is engineered for reliable driveline and axle sealing applications. Designed with a bi-directional lip and constructed from durable fluoro-elastomer, this oil seal ensures effective protection against contaminants and fluid leaks in various vehicle models.

• Inside diameter: 100.000 mm (3.937 inches)
• Outside diameter: 130.380 mm (5.133 inches)
• Width: 14.274 mm (0.562 inches)
• Bi-directional lip design for enhanced sealing performance
• Fluoro-elastomer material for high resistance to heat and chemicals
• Redicoat surface treatment for improved durability
• Housing bore compatibility: 130.200 mm (5.126 inches)
• Part number: 710466, Series 710400

Technical Details and Material Specifications

The National 710466 wheel seal features a bi-directional lip design that provides effective sealing in both rotational directions, reducing the risk of oil leakage and contamination ingress. Its fluoro-elastomer construction offers excellent resistance to high temperatures, oils, and chemicals commonly encountered in automotive driveline environments. The seal’s Redicoat treatment enhances wear resistance and extends service life. With precise dimensions including a 100 mm (3.937 inch) shaft diameter and a 130.380 mm (5.133 inch) outside diameter, this seal fits housings with a bore diameter of approximately 130.200 mm (5.126 inches).

Applications and Problem Solving

• Prevents oil leaks in wheel hubs and axle assemblies
• Protects driveline components from dirt, dust, and moisture intrusion
• Maintains lubrication integrity for extended component life
• Reduces risk of premature bearing failure due to contamination
• Compatible with various vehicle makes and models requiring a 100 mm shaft seal

Installation Notes and Tips

Ensure the housing bore and shaft surfaces are clean and free of debris before installation. Use appropriate tools to press the seal evenly into the housing bore without distortion. Verify the seal’s orientation matches the bi-directional lip design for optimal sealing. Avoid excessive force during installation to prevent damage to the fluoro-elastomer material.

Quality Assurance and Warranty

Manufactured by National, a recognized brand in driveline sealing solutions, the 710466 wheel seal meets industry standards for durability and performance. The product includes a Redicoat surface treatment to enhance longevity. Warranty coverage details should be confirmed with the original equipment manufacturer or distributor.