SKF 21052 Wheel Seal - Front, Front Inner or Front Outer

Wheel Seal for Driveline Sealing

This SKF wheel seal is built for driveline and axle sealing applications where lubricant retention and contamination control matter. It uses a nitrile sealing surface and application-specific dimensions to match the required shaft and housing interface.

• Fits a range of front axle and wheel-end applications across Chevrolet, Suzuki, Geo, and Pontiac models.
• Nitrile sealing surface helps maintain a reliable seal in demanding operating conditions.
• Application-specific dimensions support proper fit at the shaft and outside diameter interface.
• SKF sealing design is based on long-standing seal engineering and manufacturing experience.

Detailed Fitment and Design

SKF 21052 is a wheel seal for vehicles that need controlled sealing at the hub or axle interface. The seal is specified with a 2.126 shaft diameter, 2.730 outside diameter, and 0.296 width, with a nitrile sealing surface type. That combination makes it a direct match for the listed applications, including Fits 1998-2000 Chevrolet Tracker, Front Outer; Fits 1989-1991 Chevrolet Tracker, Front Outer; Fits 1999-2000 Suzuki Grand Vitara, Front; Fits 1999-2000 Suzuki Grand Vitara, Front Outer; Fits 1999-2000 Suzuki Vitara, Front; Fits 1999-2000 Suzuki Vitara, Front Outer; Fits 1989-1998 Suzuki Sidekick, Front Outer; Fits 1996-1998 Suzuki X-90, Front Inner; Fits 1996-1998 Suzuki X-90, Front Outer; Fits 1989-1997 Geo Tracker, Front Outer; and Fits 1994-1995 Pontiac Sunrunner, Front Outer. This part cross-references Monroe Shocks & Struts (e.g., 09283-54001, 96057743) for the same application. The SKF 21052 part number is useful when matching an exact replacement by dimensions and seal material, especially on Chevrolet Tracker and Suzuki front axle service work.

What This Seal Helps Address

• Gear oil or lubricant leakage at the seal interface
• Contaminant entry into the hub or axle area
• Wear from an incorrect shaft-to-seal match
• Sealing issues during front axle service
• Replacement needs on aging driveline sealing components

Installation Notes and Quality

Verify shaft diameter, outside diameter, and width before installation to confirm the seal matches the application. Clean the sealing surface and inspect the mating components for wear or damage before assembly. SKF designs and manufactures its seals to specific application requirements, using premium materials and established sealing engineering practices. Part number 21052 should be matched carefully to the vehicle and position listed in the fitment data.