Timken SP550309 Wheel Bearing and Hub Assembly - Front Right

Reliable Wheel Bearing and Hub Assembly for Chevrolet and GMC

The Timken SP550309 wheel bearing and hub assembly is designed specifically for Chevrolet Astro and GMC Safari models. This component ensures smooth wheel rotation and supports vehicle stability, making it a critical part of your driveline system.

• Direct replacement for Chevrolet Astro and GMC Safari wheel bearing and hub assembly
• Durable construction for long-lasting performance
• Precision-engineered to meet OEM specifications
• Includes integrated wheel bearing for simplified installation
• Compatible with driveline and axle systems of specified models

Product Details and Compatibility

The Timken SP550309 is a wheel bearing and hub assembly designed to fit Chevrolet Astro and GMC Safari vehicles. This assembly combines the wheel hub and bearing into a single unit, reducing installation time and improving reliability. Manufactured to meet or exceed OEM standards, it provides consistent performance under normal driving conditions. The integrated design helps maintain proper wheel alignment and reduces the risk of premature wear on related components.

Common Applications and Problem Resolution

• Replaces worn or damaged wheel bearing and hub assemblies on Chevrolet Astro and GMC Safari
• Addresses wheel noise or vibration issues caused by bearing wear
• Resolves uneven tire wear related to hub assembly failure
• Fixes wheel looseness or play affecting vehicle handling
• Prevents potential wheel lockup or failure due to bearing damage

Installation Notes and Tips

• Ensure vehicle is securely lifted and supported before installation
• Remove the old hub assembly carefully to avoid damage to surrounding components
• Use proper torque specifications when installing the Timken SP550309 assembly
• Verify wheel alignment after installation to maintain handling performance
• Consult vehicle service manual for detailed installation procedures

Quality Assurance and Warranty Information

Timken manufactures the SP550309 wheel bearing and hub assembly with strict quality control measures to ensure durability and reliability. This part is engineered to meet OEM standards for fit, form, and function. While specific warranty details may vary, Timken typically offers coverage against defects in materials and workmanship. Refer to Timken’s official warranty policy for complete information.