National 33205 Wheel Bearing and Race Set - Front Outer

National 33205 Wheel Bearing and Race Set Overview

The National 33205 wheel bearing and race set is engineered for reliable driveline performance in select Dodge, Land Rover, and Mercedes-Benz vehicles. Designed as a taper bearing assembly, this component ensures precise fit and durability for models such as the Mercedes-Benz 300SD, 500SEL, and Land Rover Defender 110.

• Bore diameter: 0.9843 inches (25.00 mm)
• Cone length: 0.5906 inches (15.00 mm)
• Cone radius: 0.0402 inches (1.02 mm)
• Cup length: 0.7087 inches (18.00 mm)
• Cup radius: 0.0402 inches (1.02 mm)
• Outside diameter: 2.0472 inches (52.00 mm)
• Width: 0.8661 inches (22.00 mm)
• Design: Iso metric taper bearing
• Series: 33200
• Type: TS

Technical Details and Specifications

The National 33205 wheel bearing and race set features an iso metric design optimized for taper bearing assemblies. With a bore size of 0.9843 inches (25 mm) and an outside diameter of 2.0472 inches (52 mm), this set provides a precise fit for the wheel hub assembly. The cone and cup lengths of 0.5906 inches (15 mm) and 0.7087 inches (18 mm) respectively, along with matching radii, ensure smooth rotation and load distribution. The 0.8661 inch (22 mm) width supports axial and radial loads, making it suitable for demanding driveline applications in vehicles like the Mercedes-Benz S320 and Dodge Sprinter 3500.

Compatible Vehicles and Applications

This wheel bearing and race set is compatible with a range of Dodge, Land Rover, and Mercedes-Benz models, including but not limited to:

• Mercedes-Benz 300SD, 300SE, 400SE, 400SEL, 500SEC, 500SEL, 600SEC, 600SEL, CL500, CL600, S320, S350, S420, S500, S600
• Land Rover Defender 90, Defender 110, Discovery, Range Rover
• Dodge Sprinter 2500, Sprinter 3500

Common Issues Addressed by National 33205

• Wheel bearing noise or roughness during rotation
• Excessive play or looseness in the wheel hub
• Uneven tire wear caused by bearing failure
• Vibration or wobbling at higher speeds
• Preventing premature driveline component wear

Installation Notes and Tips

Proper installation of the National 33205 wheel bearing and race set is critical for optimal performance. Ensure the hub and spindle surfaces are clean and free of debris before installation. Use appropriate tools to press the bearing and race into place without damaging the components. Verify correct preload and torque specifications according to the vehicle manufacturer’s guidelines. Regular inspection and maintenance can extend the service life of the bearing assembly.

Quality Assurance and Warranty

National wheel bearings are manufactured to meet strict industry standards for durability and precision. The 33205 set undergoes rigorous quality control to ensure consistent performance in demanding automotive applications. While specific warranty terms may vary, National typically offers coverage against manufacturing defects to provide confidence in the product’s reliability.