Timken HA590264 Wheel Bearing and Hub Assembly - Rear

Timken Rear Wheel Hub Assembly HA590264

Timken HA590264 is a rear wheel bearing and hub assembly built for direct replacement on select Chevrolet, Saturn, Pontiac, and Suzuki vehicles. It is engineered for smoother operation, reduced noise, and stable braking performance in rear-wheel applications.

Key Features

• Rear wheel bearing and hub assembly for driven applications
• 30-spline design with 5 wheel studs and 4 flange bolt holes
• 4.500 in. bolt circle diameter for confirmed OE-style fitment
• Low runout construction to reduce vibration and wheel-end noise
• Premium seals with reinforced and contamination-resistant features
• Precision bearing profiles and enhanced surface finishes for load support and service life
• ABS sensor is 100% tested for wheel speed monitoring

Detailed Description

Timken HA590264 is a rear hub assembly designed around OE-developed testing, material control, and manufacturing processes. The hub uses precision internal geometry and refined bearing surfaces to support consistent wheel-end performance, while the seal design helps protect against contamination and installation damage. For drivers searching for a rear wheel bearing and hub assembly for 2007-2009 Chevrolet Equinox, 2008-2010 Saturn Vue, or 2007-2009 Pontiac Torrent, this part number provides a direct-fit service solution. Timken HA590264 also cross-references SKF BR930685 for the same application.

Vehicle Fitment

• Fits 2012-2015 Chevrolet Captiva Sport, rear
• Fits 2008-2010 Saturn Vue, rear
• Fits 2007-2009 Chevrolet Equinox, rear
• Fits 2007-2009 Pontiac Torrent, rear
• Fits 2007-2009 Suzuki XL-7, rear

What It Helps Address

• Rear wheel bearing noise or growling
• Wheel-end vibration caused by hub runout
• ABS wheel speed signal issues from a failing sensor
• Loose or worn hub assembly fitment at the rear axle
• Braking inconsistency related to hub wear

Installation Notes and Tips

Confirm rear axle fitment, spline count, bolt pattern, and hub dimensions before installation. Inspect the mating surfaces, axle components, and ABS wiring for wear or contamination before mounting the new assembly. Proper torque procedures and clean installation surfaces help support correct hub seating and sensor performance.

Quality Assurance

Timken manufactures this hub assembly using OE-developed testing and controlled production methods. The bearing, seal, and ABS sensor components are validated to support consistent wheel-end performance and reliable wheel speed monitoring.