SKF GRW494 Wheel Bearing - Rear

Overview of SKF GRW494 Wheel Bearing

The SKF GRW494 wheel bearing is engineered for precise fitment and reliable performance in select BMW models. Designed to meet OEM specifications, this wheel bearing supports smooth wheel rotation and vehicle stability.

• Inside Diameter: 1.751 inches
• Hub Pilot Diameter: 3.543 inches
• Width: 1.771 inches
• Outside Diameter: 3.543 inches
• Compatible with multiple BMW models including 530xi, 535i xDrive, and X5

Technical Specifications and Design Details

The SKF GRW494 wheel bearing features a precise inside diameter of 1.751 inches, ensuring a secure fit on the axle shaft. The hub pilot diameter and outside diameter both measure 3.543 inches, providing consistent alignment with the wheel hub assembly. With a width of 1.771 inches, this bearing balances compact design with durability. These dimensions are critical for maintaining proper wheel alignment and minimizing vibration in BMW vehicles such as the 645Ci, 650i, and 745Li.

Compatible BMW Models and Applications

This wheel bearing is compatible with a range of BMW models, including the 530xi, 535i xDrive, 645Ci, 650i, 745i, 745Li, 750Li, 760i, 760Li, and X5. The SKF GRW494 is designed to replace original equipment bearings in these vehicles, ensuring proper fit and function for driveline and axle assemblies.

Common Issues Addressed by SKF GRW494 Wheel Bearing

• Eliminates wheel noise caused by worn or damaged bearings
• Reduces wheel vibration and improves ride quality
• Prevents uneven tire wear due to improper wheel alignment
• Restores smooth wheel rotation and handling performance
• Supports safe vehicle operation by maintaining hub integrity

Installation Notes and Tips

Proper installation of the SKF GRW494 wheel bearing requires clean and lubricated surfaces to prevent premature wear. It is recommended to use appropriate tools to press the bearing into the hub assembly without causing damage. Verify the bearing dimensions against the vehicle specifications before installation. After installation, check for smooth rotation and absence of play to ensure correct fitment.

Quality Assurance and Warranty

SKF manufactures the GRW494 wheel bearing to meet stringent quality standards, ensuring durability and performance. While specific warranty details may vary, SKF typically offers coverage against manufacturing defects. Using genuine SKF parts helps maintain the integrity of your BMW's driveline and axle systems.