Timken HA590614 Wheel Bearing and Hub Assembly - Rear

Timken HA590614 Wheel Bearing and Hub Assembly Overview

The Timken HA590614 wheel bearing and hub assembly is engineered for reliable performance in select Hyundai and Kia vehicles. Designed as a non-driven hub, this assembly ensures precise fitment and durability for models like the Hyundai Sonata, Kia Optima, and Hyundai Tucson.

• Flange bolt hole quantity: 4
• Wheel pilot diameter: 2.635 inches (66.93 mm)
• Brake pilot diameter: 2.988 inches (75.90 mm)
• Wheel stud quantity: 5
• Hub pilot diameter: 3.185 inches (80.90 mm)
• Flange offset: 2.320 inches (58.93 mm)
• Flange diameter: 5.630 inches (143.00 mm)
• Bolt circle diameter: 4.500 inches (114.30 mm)
• Drive type: Non-driven

Detailed Product Description

The Timken HA590614 wheel bearing and hub assembly is designed to meet the exact specifications required for proper wheel alignment and rotation in Hyundai and Kia vehicles. With a flange bolt hole quantity of 4 and a wheel stud count of 5, this assembly supports secure mounting and optimal load distribution. The precise wheel pilot diameter of 2.635 inches (66.93 mm) and brake pilot diameter of 2.988 inches (75.90 mm) ensure compatibility with the brake components and wheel hub. The hub pilot diameter of 3.185 inches (80.90 mm) and flange offset of 2.320 inches (58.93 mm) contribute to proper wheel positioning and clearance. This non-driven hub assembly is suitable for models including the Hyundai Sonata, Hyundai Tucson, Kia Optima, Kia Sportage, Hyundai Cadenza, and Hyundai Veloster N.

Common Applications and Problem Resolution

• Replaces worn or damaged wheel bearings to restore smooth wheel rotation
• Eliminates wheel hub noise caused by bearing wear or damage
• Corrects wheel play or looseness affecting vehicle handling
• Prevents uneven tire wear due to faulty hub assembly
• Restores proper brake alignment and performance

Installation Notes and Tips

Ensure the vehicle is securely lifted and supported before beginning installation. Remove the existing hub assembly carefully to avoid damage to surrounding components. Verify that the flange bolt holes and wheel studs align correctly with the vehicle’s mounting points. Use a calibrated torque wrench to tighten bolts to manufacturer specifications. It is recommended to inspect related suspension and brake components during installation for any additional wear or damage.

Quality Assurance and Warranty

Timken wheel bearing and hub assemblies are manufactured to meet or exceed OEM standards for durability and performance. The HA590614 part number undergoes rigorous quality control to ensure precise fit and long service life. While specific warranty details may vary, Timken typically offers coverage against defects in materials and workmanship. Consult product documentation or authorized sources for exact warranty terms.