National 510072 Wheel Bearing - Front

Reliable Wheel Bearing for Ford Escape, Mazda Mariner, and Mercury Tribute

The National 510072 wheel bearing is engineered to provide dependable performance for select Ford, Mazda, and Mercury vehicles. Designed with a double row angular contact design, this wheel bearing ensures durability and smooth operation for your driveline system.

Key Features of National 510072 Wheel Bearing

• Double row angular contact design for enhanced load capacity
• Precise bore diameter of 1.654 inches (42 mm) for accurate fitment
• Outer race outside diameter of 3.071 inches (78 mm) for compatibility
• Width of 1.772 inches (45 mm) ensuring proper spacing and alignment
• Inner race radius of 0.138 inches (3.5 mm) for optimized bearing contact
• Part type: E-3, Series: Fwdb, Gen1 footnote for identification

Detailed Description and Specifications

The National 510072 wheel bearing features a double row angular contact design, which allows it to handle both radial and axial loads effectively. With an inner race bore of 1.654 inches (42 mm) and an outer race diameter of 3.071 inches (78 mm), this bearing is manufactured to precise tolerances to ensure a secure fit and reliable operation. The width of 1.772 inches (45 mm) maintains proper spacing within the hub assembly, reducing wear and extending service life. This wheel bearing is categorized under the E-3 type and Fwdb series, making it suitable for specific driveline applications in Ford Escape, Mazda Mariner, and Mercury Tribute models.

Compatible Vehicles and Common Applications

• Ford Escape wheel bearing replacement
• Mazda Mariner driveline wheel bearing upgrade
• Mercury Tribute wheel bearing maintenance
• Addressing wheel noise or vibration issues
• Resolving wheel hub play or looseness

Installation Notes and Tips

When installing the National 510072 wheel bearing, ensure the hub assembly is clean and free of debris. Proper lubrication and torque specifications should be followed according to the vehicle manufacturer’s guidelines. It is recommended to inspect related components such as seals and axle shafts during installation to prevent premature wear. Using the correct tools for bearing press-in and removal will help avoid damage to the bearing or hub.

Quality Assurance and Warranty Information

National wheel bearings are manufactured to meet industry standards for durability and performance. The 510072 part number undergoes rigorous quality control to ensure consistent fit and function. While specific warranty details may vary, National typically offers coverage against defects in materials and workmanship, providing confidence in the product’s reliability for Ford Escape, Mazda Mariner, and Mercury Tribute applications.