Timken HA590242 Wheel Bearing and Hub Assembly - Front

Timken Wheel Bearing and Hub Assembly for Jeep Wrangler

The Timken HA590242 wheel bearing and hub assembly is engineered for reliable driveline performance on Jeep Wrangler models. Designed to meet precise specifications, this assembly ensures proper fitment and durability for your vehicle's driven axle.

• 32 spline quantity for secure axle engagement
• 5 wheel studs for stable wheel mounting
• 4 flange bolt holes for reliable attachment
• Wheel pilot diameter of 2.813 inches (71.45 mm) for accurate wheel alignment
• Brake pilot diameter of 2.795 inches (71.00 mm) to support brake component fitment
• Hub pilot diameter of 3.943 inches (100.15 mm) for precise hub centering
• Flange offset of 1.912 inches (48.56 mm) to maintain correct wheel positioning
• Flange diameter of 6.359 inches (161.52 mm) and bolt circle diameter of 4.979 inches (126.48 mm) for compatibility with Jeep Wrangler wheel assemblies

This Timken HA590242 wheel bearing and hub assembly is designed specifically for the driven axle of Jeep Wrangler vehicles. The assembly features a 32-spline axle interface, ensuring a secure connection to the drivetrain. With 5 wheel studs and 4 flange bolt holes, it provides a stable mounting platform for wheels and brake components. The precise pilot diameters for the wheel, brake, and hub ensure proper centering and alignment, which is critical for maintaining vehicle stability and reducing premature wear. The flange offset and diameter measurements correspond to Jeep Wrangler specifications, supporting proper wheel fitment and brake rotor alignment.

Applications and Problem Resolution

• Replaces worn or damaged wheel bearing and hub assemblies on Jeep Wrangler driven axles
• Addresses wheel vibration or noise caused by bearing wear
• Corrects wheel alignment issues related to hub pilot diameter wear
• Resolves brake rotor misalignment due to flange or pilot diameter inconsistencies
• Improves wheel mounting stability with correct flange bolt hole and stud configuration

Installation Notes and Tips

• Ensure compatibility with Jeep Wrangler model year and axle specifications before installation
• Use proper torque specifications on flange bolts and wheel studs to avoid premature failure
• Inspect axle splines for wear or damage prior to assembly
• Clean mounting surfaces thoroughly to ensure accurate pilot seating
• Verify flange offset and bolt circle diameter match vehicle requirements

Quality Assurance and Warranty

Timken wheel bearing and hub assemblies are manufactured to meet OEM standards for fit, form, and function. The HA590242 part number undergoes rigorous quality control to ensure durability and performance under typical driving conditions. While specific warranty terms may vary, Timken products generally include coverage against defects in materials and workmanship. Consult product documentation or Timken directly for detailed warranty information.