SKF 33073 Wheel Seal - Rear or Rear Inner

Reliable SKF 33073 Wheel Seal for Driveline and Axles

The SKF 33073 wheel seal is engineered to provide effective sealing solutions for driveline and axle assemblies. Designed with precision, this wheel seal features a nitrile sealing surface that ensures durability and resistance to wear, making it suitable for various vehicle applications including popular makes and models requiring a 3.313-inch shaft diameter.

• Width: 0.438 inches for a secure fit
• Outside Diameter: 4.254 inches to match axle housings
• Shaft Diameter: 3.313 inches compatible with specific driveline shafts
• Sealing Surface Type: Nitrile for enhanced resistance to oils and contaminants
• Part Number: 33073 for accurate identification and replacement

Technical Details and Material Specifications

The SKF 33073 wheel seal is constructed with a nitrile sealing surface, known for its excellent resistance to petroleum-based oils and greases, which are common in driveline environments. The seal’s dimensions—0.438 inches in width, 4.254 inches outside diameter, and 3.313 inches shaft diameter—are designed to provide a tight, reliable seal that prevents leakage and contamination. This precision fit helps maintain the integrity of the axle assembly and extends the service life of related components.

Applications and Problem Solving

• Prevents oil and grease leakage from axle assemblies
• Protects driveline components from dirt and moisture ingress
• Reduces wear on shafts by maintaining proper lubrication
• Helps avoid costly repairs due to seal failure
• Compatible with vehicles requiring a 3.313-inch shaft diameter wheel seal

Installation Notes and Tips

When installing the SKF 33073 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 33073 wheel seal to meet stringent quality standards, ensuring consistent performance in demanding automotive environments. While specific warranty details are not provided, SKF products typically adhere to industry standards for durability and reliability, supporting long-term driveline protection.