Timken HA590402 Wheel Bearing and Hub Assembly - Front

Timken HA590402 Wheel Bearing and Hub Assembly Overview

The Timken HA590402 wheel bearing and hub assembly is engineered for reliable driveline performance on Chevrolet Cruze and Cruze Limited models. Designed to meet precise specifications, this assembly ensures proper fitment and durability for your vehicle's front or rear driven axle.

Key Features of Timken HA590402 Wheel Hub Assembly

• 33 spline quantity for secure axle engagement
• 5 wheel studs for stable wheel mounting
• 3 flange bolt holes ensuring proper flange attachment
• Wheel pilot diameters of 2.224 inches and 56.48 mm for accurate wheel centering
• Brake pilot diameters of 2.360 inches and 59.94 mm to support brake component alignment
• Hub pilot diameters of 3.248 inches and 82.50 mm for precise hub fitment
• Flange offset measurements of 2.550 inches and 64.76 mm to maintain correct wheel positioning
• Flange diameter of 136.00 mm (5.354 inches) and bolt circle diameter of 105.00 mm (4.134 inches) for compatibility with OEM specifications
• Designed for driven axle applications

Detailed Description and Specifications

The Timken HA590402 is a wheel bearing and hub assembly specifically designed for Chevrolet Cruze and Cruze Limited vehicles. This assembly features a 33-spline axle interface, which ensures a secure connection between the axle shaft and hub. The 5-wheel stud configuration provides a stable mounting surface for wheels, while the 3 flange bolt holes allow for proper flange attachment. The dual measurements for wheel pilot diameter (2.224 inches and 56.48 mm) and brake pilot diameter (2.360 inches and 59.94 mm) ensure precise centering of wheels and brake components, reducing vibration and improving braking performance.

Hub pilot diameters of 3.248 inches and 82.50 mm maintain accurate hub alignment, critical for driveline integrity. The flange offset and diameter measurements correspond to OEM standards, ensuring the wheel assembly maintains proper positioning relative to the suspension and brake system. This assembly is intended for driven axle use, making it suitable for front or rear-wheel drive configurations on compatible Chevrolet Cruze models.

Common Applications and Problem Resolution

• Replacement for worn or damaged wheel bearing and hub assemblies on Chevrolet Cruze and Cruze Limited
• Eliminates wheel vibration caused by bearing wear or hub misalignment
• Resolves noise issues such as humming or grinding from faulty bearings
• Restores proper wheel and brake component alignment for improved safety
• Addresses wheel stud or flange bolt hole damage affecting wheel mounting stability

Installation Notes and Tips

• Ensure vehicle compatibility with Chevrolet Cruze or Cruze Limited models before installation
• Use proper torque specifications for flange bolts and wheel studs to avoid premature wear
• Inspect axle splines and surrounding components for damage prior to assembly
• Verify hub pilot and flange dimensions match OEM requirements for correct fitment
• Professional installation is recommended to maintain driveline integrity and safety

Quality Assurance and Warranty Information

Timken wheel bearing and hub assemblies are manufactured to meet or exceed OEM standards for durability and performance. The HA590402 part number undergoes rigorous quality control to ensure precise fitment and long service life. While specific warranty details may vary, Timken typically offers limited warranties covering defects in materials and workmanship. Consult Timken or your parts provider for exact warranty terms applicable to this assembly.