Timken HA590099 Wheel Bearing and Hub Assembly - Rear

Timken HA590099 Wheel Bearing and Hub Assembly Overview

The Timken HA590099 wheel bearing and hub assembly is engineered for reliable performance in Mazda 3 and Mazda 5 vehicles. Designed as a non-driven hub, this assembly ensures precise fitment and durability for your driveline system.

• Compatible with Mazda 3 and Mazda 5 models
• Non-driven wheel bearing and hub assembly
• 5 wheel studs and 4 flange bolt holes for secure mounting
• Flange diameter of 142.00 mm (5.590 inches) and bolt circle diameter of 114.30 mm (4.500 inches)
• Multiple pilot diameters for wheel, brake, and hub alignment
• Flange offset of 2.484 inches (63.10 mm) for proper positioning

Technical Specifications and Attributes

The Timken HA590099 features a 5-stud wheel configuration with 4 flange bolt holes, providing a stable and secure connection to the vehicle’s suspension. The wheel pilot diameter measures 2.638 inches (67.00 mm), while the brake pilot diameter is 2.835 inches (72.00 mm), ensuring accurate alignment with brake components. The hub pilot diameter is 2.913 inches (74.00 mm), which supports proper hub centering. The flange diameter of 142.00 mm (5.590 inches) and bolt circle diameter of 114.30 mm (4.500 inches) are designed to match OEM specifications for Mazda 3 and Mazda 5 models. The flange offset of 2.484 inches (63.10 mm) positions the hub assembly correctly within the wheel well.

Application and Problem Solving

This wheel bearing and hub assembly is intended for use in non-driven axle positions on Mazda 3 and Mazda 5 vehicles. It addresses several common issues including:

• Eliminating wheel bearing noise and vibration
• Resolving wheel hub looseness or play
• Correcting uneven tire wear caused by hub misalignment
• Restoring proper brake rotor alignment
• Preventing premature bearing failure due to wear or damage

Installation Notes and Tips

When installing the Timken HA590099, ensure the vehicle is securely lifted and supported. Verify the flange bolt hole pattern and wheel stud quantity match the vehicle specifications. Clean the hub mounting surface before installation to prevent misalignment. Torque all flange bolts to manufacturer specifications to maintain proper assembly integrity. It is recommended to inspect related components such as brake rotors and suspension parts during installation.

Quality Assurance and Warranty

Timken wheel bearing and hub assemblies are manufactured to meet or exceed OEM standards for fit, form, and function. The HA590099 part number undergoes rigorous quality control to ensure durability and performance. While specific warranty details may vary, Timken typically offers coverage against defects in materials and workmanship. Consult Timken or your parts provider for exact warranty terms.