SKF 22120 Wheel Seal

SKF Wheel Seal - Front Outer 22120

SKF Wheel Seal - Front Outer 22120 is built for driveline and axle sealing applications where consistent lubricant retention and contamination control matter. With a nitrile sealing surface and precise dimensions, this seal supports dependable performance in front outer and rear axle positions across select Nissan and INFINITI vehicles.

Key Features

• SKF wheel seal engineered for front outer and rear axle sealing applications
• Nitrile sealing surface type for reliable contact and sealing performance
• Dimensions: 0.394 in. width, 2.920 in. outside diameter, 2.208 in. shaft diameter
• Designed to keep lubricants in and contaminants out
• OE-style fitment coverage for select Nissan Frontier, Pathfinder, Xterra, Sentra, 200SX, and INFINITI QX4 applications

Product Details

SKF has a long history in seal engineering, and the 22120 reflects that focus with application-specific design and premium materials selected for the operating environment. This wheel seal is made to help maintain proper axle lubrication while resisting dirt, moisture, and road debris intrusion. It cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

Compatible With select Nissan and INFINITI applications, including Fits 2000-2004 Nissan Frontier, Rear Outer; Fits 1996-2004 Nissan Pathfinder, Rear Outer; Fits 2000-2004 Nissan Xterra, Rear Outer; Fits 2000-2004 Nissan Xterra, Rear Inner; Fits 1997-2003 INFINITI QX4, Rear Outer; Fits 1991-1999 Nissan Sentra, Front Outer; and Fits 1995-1998 Nissan 200SX, Front Outer. The SKF 22120 is also listed for 1988-1994 Nissan Pathfinder, Rear, plus 1995 Nissan Pathfinder rear applications with and without limited slip axle.

Common Problems This Seal Can Address

• Axle lubricant seepage at the wheel end
• Contamination entering the hub or axle seal area
• Seal wear from age, heat, and road exposure
• Noise or rough operation caused by compromised sealing surfaces
• Maintenance needs on Nissan Frontier, Pathfinder, Xterra, Sentra, 200SX, and INFINITI QX4 axle assemblies

Installation Notes and Tips

Verify shaft diameter, outside diameter, and seal width before installation to confirm proper fit. Inspect the sealing surface and surrounding components for wear, scoring, or contamination before pressing in the new seal. Clean the bore and mating surfaces thoroughly, and follow the vehicle service procedure for the specific rear outer, rear inner, front outer, or rear application.

Quality Assurance

SKF designs and manufactures seals to high quality standards using application-specific materials and bonding methods. The brand’s seal engineering heritage includes decades of development focused on long service life and dependable sealing performance.