FAG SS3413 Wheel Seal - Rear

Overview of FAG SS3413 Wheel Seal

The FAG SS3413 wheel seal is engineered for reliable driveline and axle sealing applications. Designed with a metal spring, auxiliary lip, and inner shell, this wheel seal ensures effective protection against contaminants and fluid leakage in various vehicle models.

• Seal Type: Metal with spring, auxiliary lip, and inner shell
• Sealing Material: Durable nitrile for resistance to oils and wear
• Bore Diameter: 139.725 mm (5.501 inches)
• Seal Outside Diameter: 139.852 mm (5.506 inches)
• Seal Width: 12.7 mm (3.938 inches)

Technical Details and Specifications

The FAG SS3413 wheel seal features a robust construction combining a metal spring and auxiliary lip design to maintain a secure seal under dynamic conditions. The nitrile sealing material offers excellent resistance to automotive fluids and temperature variations, making it suitable for driveline and axle assemblies. With precise bore and outside diameters of approximately 139.7 mm and a width of 12.7 mm, this seal fits applications requiring tight tolerances and reliable sealing performance.

Applications and Problem Solving

This wheel seal is commonly used in driveline and axle systems to prevent lubricant leakage and ingress of dirt or moisture. It addresses several common issues including:

• Preventing axle grease leakage
• Protecting bearings from contamination
• Reducing wear caused by dirt and debris
• Maintaining proper lubrication within wheel hubs
• Minimizing the risk of seal failure under high-speed rotation

Installation Notes and Tips

When installing the FAG SS3413 wheel seal, ensure the bore and shaft surfaces are clean and free of burrs. Use appropriate tools to press the seal evenly into place without damaging the sealing lip or metal components. Verify correct orientation of the auxiliary lip to face the lubricant side. Lubricate the sealing lip lightly before installation to reduce initial wear and facilitate proper seating.

Quality Assurance and Warranty

FAG manufactures the SS3413 wheel seal to meet stringent quality standards for automotive driveline components. The use of nitrile sealing material and metal reinforcement ensures durability and consistent performance. While specific warranty details may vary, FAG products typically come with manufacturer-backed quality assurance to support reliability in demanding vehicle applications.