Timken HA590451 Wheel Bearing and Hub Assembly - Rear

Timken Wheel Bearing and Hub Assembly for Ford Focus

The Timken HA590451 wheel bearing and hub assembly is designed specifically for Ford Focus models, providing reliable performance and precise fitment. Engineered to meet OEM specifications, this non-driven hub assembly ensures smooth wheel rotation and vehicle stability.

• Flange bolt hole quantity: 4 for secure mounting
• Wheel pilot diameter: 2.488 inches (63.20 mm) for accurate wheel alignment
• Brake pilot diameter: 2.498 inches (63.60 mm) ensuring proper brake rotor fit
• Five wheel studs for enhanced wheel attachment
• Hub pilot diameter: 3.201 inches (81.40 mm) for precise hub centering
• Non-driven drive type suitable for front-wheel applications
• Flange offset: 2.500 inches (63.10 mm) to maintain correct wheel positioning
• Flange diameter: 5.350 inches (135.90 mm) for compatibility with OEM components
• Bolt circle diameter: 4.472 inches (108.00 mm) matching factory specifications

This Timken HA590451 wheel bearing and hub assembly is engineered to provide a direct replacement for the front hubs on Ford Focus vehicles. The assembly features a flange with four bolt holes and five wheel studs, ensuring a secure and stable connection to the wheel and brake components. The precise wheel and brake pilot diameters allow for proper rotor and wheel centering, reducing vibration and promoting even wear. The non-driven design is intended for use on the front axle where power is not transmitted, maintaining the integrity of the driveline system.

Applications and Problem Resolution

• Replaces worn or damaged wheel bearing and hub assemblies on Ford Focus models
• Eliminates wheel vibration caused by bearing wear or hub misalignment
• Resolves noise issues such as humming or grinding from the front wheel area
• Restores proper brake rotor alignment to prevent uneven brake pad wear
• Addresses wheel stud damage or corrosion for safe wheel mounting

Installation Notes and Tips

• Ensure the vehicle is securely lifted and supported before installation
• Clean mounting surfaces to remove rust and debris for proper fitment
• Torque flange bolts and wheel studs to manufacturer specifications
• Check wheel bearing preload if applicable to the vehicle model
• Inspect related suspension and brake components during installation

Quality Assurance and Warranty

Timken manufactures the HA590451 wheel bearing and hub assembly to meet strict quality standards, ensuring durability and reliable performance. This part is backed by Timken's warranty coverage, which protects against defects in materials and workmanship under normal use. Using this assembly helps maintain the safety and handling characteristics of your Ford Focus.