SKF 15557 Wheel Seal - Rear

Wheel Seal Overview

SKF wheel seal 15557 is a rear wheel seal for classic Chevrolet applications. It is built with a nitrile sealing surface and specific dimensional sizing to help maintain proper sealing at the hub and axle interface.

Key Features

• Nitrile sealing surface for dependable fluid retention and contamination control.
• Precision dimensions: 0.313 width, 2.412 outside diameter, and 1.578 shaft diameter.
• Engineered for rear wheel seal service on classic Chevrolet driveline applications.
• SKF part number 15557 for direct identification and ordering.

Detailed Description

SKF 15557 is a wheel seal designed for rear applications on 1946-1955 Chevrolet models, including Corvette, Bel Air, One-Fifty Series, Two-Ten Series, Styleline Deluxe, Styleline Special, Fleetmaster, and Stylemaster Series. The seal uses a nitrile sealing surface and application-specific dimensions to support a proper fit at the sealing interface. This part cross-references Four Seasons 46018 for the same application.

SKF has a long history in seal engineering, including the first integrated shaft seal in 1928. The brand’s sealing products are built to specific designs with premium materials and manufacturing standards focused on long service life and safety. For buyers restoring a Chevrolet Corvette, Bel Air, or other period Chevrolet model, SKF 15557 provides a cataloged sealing solution for rear wheel service.

Common Uses

• Replacing a worn or leaking rear wheel seal.
• Addressing lubricant seepage at the hub area.
• Reducing contamination entry into the sealed assembly.
• Restoring proper sealing performance during driveline service.

Installation Notes

Verify shaft diameter, outside diameter, and width before installation to confirm the seal matches the application. Clean the sealing surfaces thoroughly and inspect the mating components for wear or damage before assembly. Use standard service procedures for the vehicle and confirm correct seating after installation.

Quality Assurance

SKF manufactures sealing products to high quality standards and has extensive experience in seal design and development. Part number 15557 is produced for application-specific fitment and reliable sealing performance.