SKF 18536 Wheel Seal - Rear

SKF Wheel Seal for Rear Axles

SKF wheel seal Part Number 18536 is built for rear axle sealing applications that need reliable lubricant retention and contamination control. With a 1.875 shaft diameter, 2.322 outside diameter, and 0.203 width, this LongLife sealing surface design is sized for specific driveline and axle service needs.

SKF has a long history in seal engineering, and this wheel seal reflects that experience with premium materials and application-specific construction for dependable performance in demanding automotive environments.

Key Features

• Wheel seal for rear axle service
• Part Number: 18536
• Shaft diameter: 1.875
• Outside diameter: 2.322
• Width: 0.203
• LongLife sealing surface type
• Designed to keep lubricants in and contaminants out

Detailed Description

SKF 18536 is a rear wheel seal engineered for classic Chevrolet driveline and axle applications, including 1958-1964 Chevrolet Bel Air rear Police & Taxi, 1958-1964 Chevrolet Impala rear Police & Taxi, 1958-1962 Chevrolet Corvette rear Positraction, and 1956-1957 Chevrolet Corvette rear with automatic transmission differential bearing fitment. This seal is also cross-referenced to National 8362 for the same application. If you are servicing a Chevrolet Bel Air, Chevrolet Impala, or Chevrolet Corvette rear axle, this SKF wheel seal provides the dimensional accuracy needed for proper sealing performance.

SKF Part Number 18536 is manufactured to specific design requirements using premium materials so the seal matches the operating environment and helps maintain axle lubrication integrity over time.

Common Problems This Part Helps Address

• Rear axle gear oil leakage at the seal surface
• Contamination entering the axle housing
• Wear-related sealing loss on older Chevrolet rear ends
• Service issues during differential or axle maintenance
• Improper seal fit from incorrect shaft or outside diameter sizing

Installation Notes and Tips

Verify shaft diameter, outside diameter, and width before installation to confirm the seal matches the axle housing and shaft dimensions. Inspect the sealing surface for grooves, corrosion, or damage before fitting the new seal, and clean the bore thoroughly so the seal seats evenly. For Chevrolet Bel Air, Chevrolet Impala, and Chevrolet Corvette rear axle service, confirm the vehicle configuration and notes listed in the fitment data before ordering.

Quality Assurance

SKF designs and manufactures seals to high quality standards with a focus on long service life and safety. The brand’s seal engineering heritage includes decades of development in shaft sealing technology, and Part Number 18536 follows that application-specific approach for rear axle use.