National 513130 Wheel Bearing - Front or Rear

Overview of National 513130 Wheel Bearing

The National 513130 wheel bearing is engineered for reliable driveline performance in select Chrysler, Mercedes-Benz, and Volvo vehicles. Designed as a double row angular contact bearing, it offers precise fitment and durability for models such as the Mercedes 300E, 500SL, and Volvo V70.

• Double row angular contact design for enhanced load capacity
• Inner race bore diameter of 1.772 inches (45 mm)
• Outer race outside diameter of 3.307 inches (84 mm)
• Width of 1.535 inches (39 mm) for consistent fitment
• Compatible with multiple Mercedes-Benz AMG and Volvo models

Technical Specifications and Design Features

The National 513130 wheel bearing features a double row angular contact design, which provides superior radial and axial load handling compared to single row bearings. The inner race bore measures 1.772 inches (45 mm) with a radius of 0.189 inches (4.8 mm), ensuring a precise fit on the axle shaft. The outer race has an outside diameter of 3.307 inches (84 mm) and a radius of 0.032 inches (0.8 mm), with a consistent width of 1.535 inches (39 mm) matching the inner race width. This E-3 type bearing is part of the RWDB series, designed to meet the specifications required by various European and American vehicles.

Compatible Vehicles and Applications

This wheel bearing is compatible with a range of Chrysler, Mercedes-Benz, and Volvo models, including but not limited to:

• Mercedes-Benz 190E, 300E, 500E, 600SL, and AMG variants such as C32 AMG and E55 AMG
• Volvo models including the 850 and V70
• Chrysler Crossfire

Use the National 513130 bearing to maintain proper wheel alignment and smooth rotation in these vehicles, ensuring driveline stability and safety.

Common Issues Addressed by National 513130 Wheel Bearing

• Eliminates wheel noise caused by worn or damaged bearings
• Prevents uneven tire wear due to bearing play
• Reduces vibration and improves steering response
• Maintains proper wheel hub alignment for safe handling
• Supports load capacity for vehicles with heavier driveline demands

Installation Notes and Tips

Ensure the axle shaft and hub assembly are clean and free of debris before installing the National 513130 wheel bearing. Proper press-fit tools should be used to avoid damage to the bearing races. Verify the bearing orientation matches the double row angular contact design specifications. After installation, check for smooth rotation and absence of play to confirm correct fitment.

Quality Assurance and Warranty

National wheel bearings are manufactured to meet OEM standards for durability and performance. The 513130 part number undergoes rigorous quality control to ensure dimensional accuracy and material integrity. While specific warranty details are not provided, National products typically come with a limited warranty against defects in materials and workmanship.