Timken HA590172 Wheel Bearing and Hub Assembly - Rear

Timken HA590172 Wheel Bearing and Hub Assembly Overview

The Timken HA590172 wheel bearing and hub assembly is designed specifically for Toyota Yaris models, providing reliable performance and precise fitment. This non-driven hub assembly features key dimensions and specifications to ensure proper installation and vehicle compatibility.

• Compatible with Toyota Yaris vehicles
• Non-driven wheel bearing and hub assembly
• 4 flange bolt holes and 4 wheel studs for secure mounting
• Flange diameter of 135.00 mm (5.315 inches) and bolt circle diameter of 100.00 mm (3.937 inches)
• Wheel pilot diameter of 54.00 mm (2.126 inches) and brake pilot diameter of 55.00 mm (2.165 inches)
• Hub pilot diameter of 74.00 mm (2.913 inches) and flange offset of 60.00 mm (2.362 inches)

Detailed Specifications and Features

The Timken HA590172 assembly is engineered with precise measurements to match the Toyota Yaris hub requirements. It includes 4 flange bolt holes and 4 wheel studs, ensuring a secure and stable connection to the vehicle’s suspension system. The flange diameter measures 135.00 mm, while the bolt circle diameter is 100.00 mm, both critical for proper wheel alignment and fitment. The wheel pilot diameter of 54.00 mm and brake pilot diameter of 55.00 mm provide accurate centering for the wheel and brake components. Additionally, the hub pilot diameter of 74.00 mm and flange offset of 60.00 mm contribute to the correct positioning of the hub assembly relative to the vehicle’s axle.

Applications and Problem Solving

• Replacement for worn or damaged wheel bearing and hub assemblies on Toyota Yaris
• Eliminates wheel noise and vibration caused by faulty bearings
• Restores proper wheel alignment and handling performance
• Prevents premature tire wear due to hub misalignment
• Ensures secure mounting of wheels and brake components

Installation Notes and Tips

When installing the Timken HA590172 wheel bearing and hub assembly on a Toyota Yaris, ensure all mounting surfaces are clean and free of debris. Use the correct torque specifications for the 4 flange bolts and 4 wheel studs to avoid over-tightening or loosening during operation. Verify the flange offset and pilot diameters match the vehicle’s specifications to maintain proper wheel alignment. It is recommended to inspect related suspension and brake components during installation for any signs of wear or damage.

Quality Assurance and Warranty

Timken is a recognized manufacturer of driveline and axle components, known for precision engineering and durability. The HA590172 wheel bearing and hub assembly undergoes rigorous quality control to meet OEM standards. While specific warranty details may vary, Timken products typically include coverage against manufacturing defects to ensure reliability and customer confidence.