SKF 22120 Wheel Seal

Reliable Wheel Seal for Nissan and INFINITI Vehicles

The SKF Wheel Seal - Front Outer 22120 is engineered to provide effective sealing for front axle shafts on select Nissan and INFINITI models. Designed with precision dimensions and durable nitrile sealing surfaces, this wheel seal helps maintain drivetrain integrity and prevent contamination.

• Width: 0.394 inches for precise fitment
• Outside Diameter: 2.920 inches ensuring proper sealing
• Shaft Diameter: 2.208 inches matching OEM specifications
• Sealing Surface Type: Nitrile for resistance to oil and wear
• Compatible with Nissan and INFINITI front axle applications

About the SKF Wheel Seal - Front Outer Product Line

The SKF Wheel Seal - Front Outer line focuses on high-quality sealing solutions for front axle shafts. These seals are designed to meet or exceed OEM standards, providing reliable protection against dirt, water, and lubricant leakage. The 22120 part number is part of this line, offering a balance of durability and precise fitment for specific Nissan and INFINITI models.

Technical Details and Application

This wheel seal features a nitrile sealing surface, which is known for its excellent resistance to oils, greases, and environmental factors. The 0.394-inch width and 2.920-inch outside diameter ensure a secure fit in the wheel hub assembly, while the 2.208-inch shaft diameter matches the axle shaft dimensions of compatible vehicles. This part is specifically designed for front outer wheel sealing on models such as the Nissan 200SX, Frontier, Pathfinder, QX4, Sentra, and Xterra, as well as select INFINITI vehicles.

Common Issues Addressed by SKF Wheel Seal 22120

• Prevents axle lubricant leaks that can cause premature wear
• Blocks dirt and moisture from entering the wheel hub assembly
• Reduces risk of axle shaft corrosion and damage
• Maintains proper sealing pressure for consistent drivetrain performance
• Helps avoid costly repairs related to seal failure

Installation Notes and Tips

Ensure the wheel hub and axle shaft surfaces are clean and free of debris before installation. Verify the seal orientation matches OEM specifications, with the nitrile sealing lip facing the lubricant side. Use appropriate tools to press the seal evenly into the hub bore to avoid damage. Avoid using excessive force or sharp tools that could compromise the seal integrity.

Quality Assurance and Warranty

SKF manufactures the Wheel Seal - Front Outer 22120 to meet stringent quality standards. The nitrile material and precise dimensions contribute to long service life under normal operating conditions. While specific warranty details may vary, SKF products typically come with manufacturer-backed quality assurance to support reliability and performance.