Timken SP580101 Wheel Bearing and Hub Assembly - Front Left

Timken SP580101 Wheel Bearing and Hub Assembly Overview

The Timken SP580101 wheel bearing and hub assembly is engineered for reliable performance on Dodge Ram 2500 trucks. Designed to meet precise specifications, this driven hub assembly ensures proper fitment and durability for your vehicle's driveline system.

• 33 spline quantity for secure drivetrain connection
• 8 wheel studs for stable wheel mounting
• 4 flange bolt holes for secure attachment
• Flange diameter of 212.5 mm (8.366 inches) for compatibility with OEM components
• Wheel pilot diameter of 121.04 mm (4.765 inches) for accurate wheel centering
• Hub pilot diameter of 113.86 mm (4.483 inches) to ensure proper hub alignment
• Flange offset of 2.973 mm (75.52 inches) to maintain correct wheel positioning
• Bolt circle diameter of 165.1 mm (6.5 inches) matching factory specifications

Technical Details and Specifications

This Timken wheel bearing and hub assembly (part number SP580101) is specifically designed for the driven axle of Dodge Ram 2500 models. The 33 spline count ensures a precise fit with the axle shaft, providing smooth power transfer. The assembly features 8 wheel studs and 4 flange bolt holes, which align with the vehicle’s factory wheel and brake components. The flange diameter and bolt circle diameter are engineered to OEM standards, ensuring compatibility and ease of installation. The wheel and hub pilot diameters are critical for centering the wheel and hub, reducing vibration and improving overall ride quality.

Compatible Vehicles and Applications

This wheel bearing and hub assembly is compatible with Dodge Ram 2500 trucks requiring a driven hub assembly with the following specifications. It is suitable for applications where the original hub assembly needs replacement due to wear or damage.

• Eliminates wheel bearing noise and roughness
• Resolves wheel wobble or play issues
• Corrects uneven tire wear caused by hub misalignment
• Restores proper wheel alignment and handling
• Prevents potential axle shaft damage due to worn splines

Installation Notes and Tips

When installing the Timken SP580101 wheel bearing and hub assembly, ensure the vehicle is securely lifted and supported. Clean the mounting surface thoroughly before installation to prevent contamination. Torque the flange bolts and wheel studs to manufacturer specifications to maintain proper fit and function. It is recommended to inspect related components such as axle shafts and brake parts during installation for any signs of wear.

Quality Assurance and Warranty

Timken manufactures this wheel bearing and hub assembly to meet strict quality standards, ensuring durability and reliable performance. While specific warranty details may vary, Timken products typically come with a limited warranty against defects in materials and workmanship. Refer to Timken’s official documentation for complete warranty information.