Timken HA590434 Wheel Bearing and Hub Assembly - Rear

Overview of Timken HA590434 Wheel Bearing and Hub Assembly

The Timken HA590434 wheel bearing and hub assembly is designed specifically for Honda CR-Z models, providing precise fitment and reliable performance. Engineered for non-driven axle applications, this assembly ensures proper wheel alignment and smooth rotation.

• Compatible with Honda CR-Z vehicles
• Non-driven axle design
• 5 wheel studs for secure wheel mounting
• Flange diameter of 139.00 mm (5.472 inches)
• Bolt circle diameter of 114.30 mm (4.500 inches)
• Wheel pilot diameter options: 2.283 inches and 58.00 mm
• Brake pilot diameter options: 2.519 inches and 64 mm
• Hub pilot diameter options: 3.055 inches and 77.6 mm
• Flange offset of 2.204 inches (56.00 mm)

Detailed Product Description

The Timken HA590434 wheel bearing and hub assembly is engineered to meet the exact specifications required for the Honda CR-Z. Featuring a flange diameter of 139.00 mm and a bolt circle diameter of 114.30 mm, this assembly supports a 5-stud wheel configuration, ensuring compatibility with OEM wheels. The dual measurements for wheel pilot diameter (2.283 inches and 58.00 mm) and brake pilot diameter (2.519 inches and 64 mm) accommodate precise mounting and alignment of brake components and wheels. The hub pilot diameter of 3.055 inches (77.6 mm) provides a stable interface between the hub and axle, while the flange offset of 2.204 inches (56.00 mm) maintains proper wheel positioning relative to the suspension and steering components. This assembly is designed for non-driven axles, making it suitable for the rear wheels of the Honda CR-Z where applicable.

Common Applications and Problem Resolution

• Replacement for worn or damaged wheel bearing and hub assemblies on Honda CR-Z
• Eliminates wheel vibration caused by bearing wear
• Resolves noise issues such as humming or grinding from the wheel area
• Restores proper wheel alignment and reduces uneven tire wear
• Addresses looseness or play in the wheel hub assembly

Installation Notes and Tips

When installing the Timken HA590434, ensure the vehicle is securely lifted and supported. Remove the wheel and brake components carefully to access the hub assembly. Verify the flange bolt hole quantity and wheel stud count match the vehicle specifications. Clean the mounting surfaces thoroughly before installation to prevent contamination. Torque all fasteners to the manufacturer’s specifications to maintain safety and performance. It is recommended to inspect related suspension and brake components during installation for any additional wear or damage.

Quality Assurance and Warranty

Timken is a recognized manufacturer of driveline and axle components, known for precision engineering and durability. The HA590434 wheel bearing and hub assembly undergoes rigorous quality control to meet OEM standards. While specific warranty details may vary, Timken typically offers coverage against defects in materials and workmanship. Consult the product documentation or Timken directly for exact warranty terms related to this part number.