SKF 550225 Wheel Seal - Front or Rear Outer

SKF 550225 Wheel Seal Overview

SKF 550225 is a wheel seal built for driveline and axle sealing applications where lubricant retention and contamination control matter. It is designed around a nitrile sealing surface and precise dimensional specs for a secure seal in the hub area.

For buyers searching for a wheel seal for Honda Civic or Toyota Corolla service work, SKF 550225 provides a direct replacement option when the application calls for this size and seal style. The part number 550225 is also commonly referenced in cross-checking OE and aftermarket listings.

Key Features

• Wheel seal for driveline and axle sealing systems
• Nitrile sealing surface type for sealing performance in hub applications
• Outside diameter: 2.567 in.
• Shaft diameter: 1.890 in.
• Width: 0.276 in.
• SKF engineering and manufacturing standards focused on long service life

Detailed Description

SKF 550225 is engineered to help maintain proper lubrication at the wheel end while keeping road debris, moisture, and other contaminants out of the sealed area. SKF has a long history in seal design, and this wheel seal reflects that experience with application-specific construction and premium materials selected for the operating environment. If you are sourcing a wheel seal for Honda Civic or Toyota Corolla maintenance, 550225 is a part number worth verifying against the original seal dimensions and service requirements.

This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

What It Helps Solve

• Gear oil or grease leakage at the wheel end
• Contamination entering the hub or axle sealing area
• Noise or wear caused by degraded sealing surfaces
• Service issues from an incorrect wheel seal size
• Repeat repairs caused by poor lubricant retention

Installation Notes and Tips

Verify shaft diameter, outside diameter, and width before installation to confirm the seal matches the hub or axle specification. Inspect the sealing surface and mating components for scoring, corrosion, or wear before assembly. Clean the sealing area thoroughly and install the seal squarely to avoid distortion. For vehicle-specific service, confirm the exact application by part number 550225 and the original equipment dimensions.

Quality Assurance

SKF designs and manufactures seals to specific application requirements using premium materials and established bonding techniques. The brand’s seal development history and manufacturing standards support consistent fit and sealing performance for wheel-end service.