SKF 31323 Wheel Seal - Rear

Reliable Wheel Seal for Driveline and Axles

The SKF 31323 wheel seal is engineered to provide dependable sealing performance for driveline and axle applications. Designed with precision dimensions and a nitrile sealing surface, this wheel seal helps maintain proper lubrication and prevent contamination in your vehicle's wheel assembly.

• Width: 0.672 inches for a secure fit
• Outside Diameter: 4.631 inches ensuring compatibility with specific axle housings
• Shaft Diameter: 3.125 inches for accurate sealing around the axle shaft
• Sealing Surface Type: Durable nitrile material for resistance to oil and wear
• Part Number: 31323 for easy identification and replacement

Detailed Product Description

The SKF 31323 wheel seal is designed to fit driveline and axle assemblies requiring a 3.125-inch shaft diameter and a 4.631-inch outside diameter. Its 0.672-inch width provides a tight seal to prevent leakage of lubricants and ingress of dirt or moisture. The nitrile sealing surface offers reliable resistance to oils, greases, and other automotive fluids, making it suitable for a range of vehicle makes and models that require this specification. This wheel seal is ideal for maintaining the integrity of wheel hubs and axle components, ensuring smooth operation and longevity.

Common Applications and Issues Addressed

• Prevents axle grease leakage in wheel hubs
• Protects driveline components from dirt and moisture contamination
• Reduces wear caused by lubricant loss
• Helps maintain proper axle shaft lubrication
• Addresses noise and vibration issues related to seal failure

Installation Notes and Tips

When installing the SKF 31323 wheel seal, ensure the shaft and housing surfaces are clean and free of debris. Use appropriate tools to press the seal evenly into place without damaging the sealing lip. Verify the seal orientation matches the original part to maintain proper sealing function. Lubricate the sealing surface lightly with compatible grease before installation to reduce initial wear.

Quality Assurance and Warranty

SKF manufactures the 31323 wheel seal to meet strict quality standards for durability and performance. While specific warranty details are not provided, SKF products typically undergo rigorous testing to ensure reliability in automotive driveline applications.