FAG SS3173 Wheel Seal - Front

Reliable Wheel Seal for Driveline and Axles

The FAG SS3173 wheel seal is engineered to provide durable sealing performance for a variety of driveline and axle applications. Designed with precision dimensions and high-quality materials, this metal-type wheel seal ensures effective protection against contaminants and fluid leaks.

• Seal Type: Metal construction for enhanced durability
• Sealing Material: Nitrile for resistance to oils and wear
• Bore Diameter: 3.251 inches (82.575 mm) for precise fitment
• Seal Outside Diameter: 3.256 inches (82.702 mm) ensuring secure sealing
• Seal Width: 2.25 inches (6.35 mm) for optimal sealing surface

Technical Specifications and Design Details

The FAG SS3173 wheel seal features a metal outer casing combined with a nitrile sealing lip, providing a robust barrier against dirt, dust, and moisture. The bore diameter of 3.251 inches (82.575 mm) and outside diameter of 3.256 inches (82.702 mm) are manufactured to tight tolerances, ensuring a secure fit in compatible wheel hubs. With a seal width of 2.25 inches (6.35 mm), this seal maintains consistent contact pressure to prevent leakage and extend component life.

Applications and Problem Solving

This wheel seal is suitable for use in various automotive driveline and axle assemblies, particularly in vehicles requiring precise sealing dimensions. It addresses common issues such as:

• Preventing grease and lubricant leakage from wheel bearings
• Protecting axle components from dirt and water ingress
• Reducing wear caused by contamination in wheel hubs
• Maintaining optimal performance in high-speed wheel applications

Installation Notes and Tips

When installing the FAG SS3173 wheel seal, ensure the sealing surface and bore are clean and free of debris. Use appropriate tools to press the seal evenly into place without damaging the sealing lip. Verify the seal orientation matches the vehicle manufacturer’s specifications to maintain proper sealing function.

Quality Assurance and Warranty

FAG manufactures the SS3173 wheel seal to meet stringent quality standards, ensuring reliable performance in demanding automotive environments. While specific warranty details are not provided, FAG products are known for consistent manufacturing quality and durability in driveline and axle sealing applications.