SKF 20526 Wheel Seal - Rear

Reliable Wheel Seal for Pontiac Bonneville and Catalina

The SKF 20526 wheel seal is engineered to provide effective sealing for driveline and axle applications on select Pontiac models. Designed specifically for the Bonneville and Catalina, this wheel seal ensures proper fit and function to maintain drivetrain integrity.

• Width: 0.188 inches for precise sealing depth
• Outside Diameter: 2.671 inches to match OEM specifications
• Shaft Diameter: 2.063 inches for accurate shaft fitment
• Sealing Surface Type: Nitrile material for durability and resistance to wear
• Compatible with Pontiac Bonneville and Catalina models

Detailed Product Description

The SKF 20526 wheel seal is crafted with a nitrile sealing surface, providing resistance to oil, grease, and other automotive fluids commonly encountered in driveline systems. Its dimensions—0.188 inch width, 2.671 inch outside diameter, and 2.063 inch shaft diameter—are designed to meet the exact requirements of Pontiac Bonneville and Catalina vehicles. This precision fit helps prevent leaks and contamination, contributing to the longevity of axle components.

Common Applications and Problem Solving

• Prevents axle lubricant leaks in Pontiac Bonneville and Catalina models
• Protects driveline components from dirt and moisture intrusion
• Reduces wear on axle shafts by maintaining proper lubrication
• Helps avoid costly repairs related to seal failure
• Maintains drivetrain performance and reliability

Installation Notes and Tips

• Ensure the shaft and housing surfaces are clean and free of debris before installation
• Use appropriate tools to avoid damaging the seal during installation
• Verify the seal orientation matches the original part for correct sealing
• Check for proper fit on the 2.063 inch shaft diameter and 2.671 inch housing bore

Quality Assurance and Warranty

SKF manufactures the 20526 wheel seal to meet stringent quality standards, ensuring consistent performance and durability. While specific warranty details may vary, SKF products typically come with a limited warranty against manufacturing defects. Using this wheel seal helps maintain the integrity of your Pontiac Bonneville or Catalina driveline system.