Timken HA590019 Wheel Bearing and Hub Assembly - Rear

Timken Wheel Bearing and Hub Assembly Overview

The Timken HA590019 wheel bearing and hub assembly is engineered for reliable performance in Acura and Honda vehicles, specifically designed for models like the Accord and TSX. This non-driven hub assembly ensures precise fitment and durability for your vehicle's driveline system.

• Flange bolt hole quantity: 4
• Wheel pilot diameter: 2.520 inches (64.00 mm)
• Brake pilot diameter: 2.520 inches (64.00 mm)
• Wheel stud quantity: 5
• Hub pilot diameter: 2.913 inches (74.00 mm)
• Flange offset: 2.315 inches (58.80 mm)
• Flange diameter: 5.492 inches (139.50 mm)
• Bolt circle diameter: 4.500 inches (114.30 mm)
• Drive type: Non-driven

Technical Details and Specifications

The HA590019 wheel bearing and hub assembly from Timken is designed with precise dimensions to match the OEM specifications for Acura Accord and Honda TSX models. The assembly features a 5-stud wheel configuration and a 4-hole flange bolt pattern, ensuring secure mounting and compatibility. The wheel and brake pilot diameters are both 2.520 inches (64.00 mm), providing accurate alignment for brake components and wheels. The hub pilot diameter measures 2.913 inches (74.00 mm), which supports proper hub centering. Additionally, the flange offset of 2.315 inches (58.80 mm) and flange diameter of 5.492 inches (139.50 mm) contribute to the correct positioning of the wheel relative to the suspension and brake system. The bolt circle diameter of 4.500 inches (114.30 mm) matches the factory specifications for these vehicle models.

Compatible Vehicles and Applications

This Timken wheel bearing and hub assembly is compatible with the following vehicles:

• Acura Accord
• Honda Accord
• Acura TSX
• Honda TSX

It is specifically designed for non-driven wheel positions, making it suitable for front or rear hubs depending on the drivetrain configuration of the vehicle.

Common Issues Addressed by This Assembly

• Eliminates wheel bearing noise caused by wear or damage
• Resolves wheel wobble or play due to worn hub components
• Prevents uneven tire wear related to hub misalignment
• Restores proper brake rotor alignment for consistent braking performance
• Addresses ABS sensor errors linked to faulty hub assemblies (if applicable)

Installation Notes and Tips

• Ensure the vehicle is securely lifted and supported before beginning installation
• Verify the part number HA590019 matches the original equipment specifications for your Acura or Honda model
• Clean the mounting surface thoroughly to remove rust and debris for proper fitment
• Torque flange bolts and wheel studs to manufacturer-recommended specifications
• Inspect related suspension and brake components during installation for wear or damage

Quality Assurance and Warranty

Timken manufactures the HA590019 wheel bearing and hub assembly to meet or exceed OEM standards, ensuring reliable performance and durability. This part undergoes rigorous quality control testing to maintain consistent fit and function. Warranty coverage details should be confirmed with the original equipment manufacturer or authorized Timken distributor.