National 710522 Wheel Seal - Rear

Overview of National 710522 Wheel Seal

The National 710522 wheel seal is engineered to provide reliable sealing performance for driveline components. Designed specifically for Chevrolet and Suzuki vehicles, including the Grand Vitara, Tracker, and Vitara models, this oil seal helps maintain optimal axle function by preventing lubricant leaks and contamination.

• Inside diameter: 2.087 inches (53.000 mm)
• Outside diameter: 2.799 inches (71.100 mm)
• Housing bore: 2.795 inches (71.000 mm)
• Width: 0.354 inches (9.000 mm)
• Material: durable nitrile rubber
• Part type: oil seal, series 710500
• Compatible shaft diameter: 2.087 inches (53.000 mm)

Detailed Product Description

The National 710522 wheel seal is constructed from nitrile, a synthetic rubber known for its resistance to oil, heat, and wear. This material choice ensures the seal maintains integrity under typical operating conditions found in Chevrolet Grand Vitara, Suzuki Tracker, and Vitara driveline systems. The seal’s precise dimensions, including a 2.799-inch outside diameter and a 2.087-inch inside diameter, allow for a secure fit within the housing bore of 2.795 inches, minimizing the risk of leaks. With a width of 0.354 inches, the seal balances durability and flexibility to accommodate shaft movement while maintaining a tight seal around the axle shaft.

Applications and Problem Solving

• Prevents oil leaks from wheel hubs and axle assemblies
• Protects driveline components from dirt and moisture intrusion
• Reduces wear on axle shafts by maintaining proper lubrication
• Helps maintain consistent performance in Chevrolet Grand Vitara and Suzuki Tracker vehicles
• Replaces worn or damaged seals to restore driveline integrity

Installation Notes and Tips

When installing the National 710522 wheel seal, ensure the housing bore and shaft surfaces are clean and free of debris. Lubricate the seal lip lightly with compatible grease or oil to reduce initial friction during installation. Press the seal evenly into the housing bore to avoid distortion or damage. Verify the seal is seated flush and properly aligned with the axle shaft to ensure optimal sealing performance.

Quality Assurance and Warranty

National wheel seals are manufactured to meet industry standards for durability and performance. The 710522 part number is part of the 710500 series, known for consistent quality in sealing applications. While specific warranty details are not provided, National products typically adhere to OEM specifications and quality control processes to ensure reliable service life in Chevrolet and Suzuki driveline systems.