Timken HA590618 Wheel Bearing and Hub Assembly - Front or Rear

Timken HA590618 Wheel Bearing and Hub Assembly Overview

The Timken HA590618 wheel bearing and hub assembly is engineered for reliable driveline performance on Fiat 500X and Jeep Renegade models. Designed to meet precise specifications, this assembly ensures proper fitment and durability for your vehicle's driven axle system.

• 27 spline quantity for secure axle engagement
• 5 wheel studs with a 4-bolt flange hole pattern
• Wheel pilot diameter of 2.560 inches (65.02 mm)
• Brake pilot diameter of 2.780 inches (70.61 mm)
• Hub pilot diameter of 3.305 inches (93.95 mm)
• Flange diameter measuring 5.320 inches (135.13 mm)
• Bolt circle diameter of 3.694 inches (93.83 mm)
• Flange offset of 1.650 inches (41.91 mm)
• Designed for driven axle applications

Technical Details and Specifications

This Timken wheel bearing and hub assembly (part number HA590618) is specifically designed for the driven axle of Fiat 500X and Jeep Renegade vehicles. The 27-spline configuration ensures a precise fit with the axle shaft, while the 5-wheel stud design and 4-bolt flange hole pattern provide secure mounting to the wheel hub. The wheel pilot diameter of 2.560 inches (65.02 mm) and brake pilot diameter of 2.780 inches (70.61 mm) align with OEM specifications to maintain proper wheel and brake rotor positioning.

The hub pilot diameter of 3.305 inches (93.95 mm) and bolt circle diameter of 3.694 inches (93.83 mm) contribute to accurate hub alignment, reducing vibration and promoting even wear. The flange offset of 1.650 inches (41.91 mm) is engineered to maintain correct wheel positioning relative to the suspension and steering components.

Compatible Vehicles and Applications

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

• Fiat 500X (driven axle)
• Jeep Renegade (driven axle)

It is intended for use in driveline and axle repairs where the wheel bearing and hub assembly requires replacement due to wear or damage.

Common Issues Addressed by This Assembly

• Eliminates wheel bearing noise caused by wear or contamination
• Resolves wheel hub looseness or play affecting vehicle stability
• Corrects uneven tire wear due to hub misalignment
• Restores proper brake rotor alignment for consistent braking performance
• Prevents vibration and steering wheel shimmy related to hub failure

Installation Notes and Tips

• Ensure compatibility with Fiat 500X or Jeep Renegade driven axle before installation
• Use proper torque specifications for flange bolts and wheel studs to avoid premature failure
• Inspect axle splines and surrounding components for wear prior to assembly
• Clean mounting surfaces thoroughly to ensure proper fit and sealing
• Verify wheel pilot and brake pilot diameters match OEM parts for correct rotor and wheel fitment

Quality Assurance and Warranty

Timken manufactures the HA590618 wheel bearing and hub assembly to meet stringent quality standards, ensuring durability and reliable performance. This part is backed by Timken's warranty coverage against defects in materials and workmanship, providing confidence in your replacement component.