Timken HA590485 Wheel Bearing and Hub Assembly - Rear

Timken HA590485 Wheel Bearing and Hub Assembly Overview

The Timken HA590485 wheel bearing and hub assembly is engineered for reliable performance in select Ford and Lincoln vehicles. Designed as a non-driven hub, this assembly supports smooth wheel rotation and precise fitment for models like the Ford Escape, Ford C-Max, and Lincoln MKC.

• Non-driven wheel bearing and hub assembly
• 5 wheel studs for secure wheel mounting
• 4 flange bolt holes ensuring stable attachment
• Wheel pilot diameter of 2.491 inches (63.27 mm)
• Brake pilot diameter of 2.499 inches (63.47 mm)
• Hub pilot diameter of 3.201 inches (81.31 mm)
• Flange diameter measuring 5.374 inches (136.50 mm)
• Bolt circle diameter of 4.241 inches (107.73 mm)
• Flange offset of 2.884 inches (73.25 mm)

Technical Details and Specifications

The Timken HA590485 assembly features a 5-stud wheel configuration and 4 flange bolt holes, providing a secure and precise fit for compatible vehicles. The wheel pilot diameter of 2.491 inches (63.27 mm) and brake pilot diameter of 2.499 inches (63.47 mm) ensure proper alignment with the brake components. The hub pilot diameter of 3.201 inches (81.31 mm) supports the hub's centering on the axle. With a flange diameter of 5.374 inches (136.50 mm) and a bolt circle diameter of 4.241 inches (107.73 mm), this assembly maintains structural integrity under driving conditions. The flange offset of 2.884 inches (73.25 mm) is designed to match the vehicle's suspension geometry, contributing to consistent handling and wheel positioning.

Compatible Vehicles and Applications

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

• Ford Escape
• Ford C-Max
• Lincoln MKC

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

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 from improper wheel alignment
• Restores proper brake rotor alignment with brake pilot diameter compatibility
• Improves overall wheel stability and vehicle handling

Installation Notes and Tips

When installing the Timken HA590485 wheel bearing and hub assembly, ensure the following:

• Verify compatibility with your specific Ford Escape, Ford C-Max, or Lincoln MKC model year and drivetrain
• Use proper torque specifications for the 5 wheel studs and 4 flange bolts to avoid damage
• Inspect related components such as brake rotors and suspension parts for wear during installation
• Clean mounting surfaces to ensure accurate hub pilot seating
• Follow manufacturer guidelines for wheel bearing lubrication if applicable

Quality Assurance and Warranty

Timken is recognized for manufacturing durable driveline components. The HA590485 wheel bearing and hub assembly is produced to meet OEM specifications, ensuring reliable fit and function. This part is backed by Timken's quality standards and typically includes a limited warranty against defects in materials and workmanship. For specific warranty details, refer to Timken's official documentation or contact authorized distributors.