Timken HA590060 Wheel Bearing and Hub Assembly - Front Left

Timken HA590060 Front Left Hub Assembly

Timken HA590060 is a wheel bearing and hub assembly built for the front left position on select Chevrolet Colorado, GMC Canyon, and Isuzu truck applications. It combines precision bearing construction, low runout design, and integrated ABS sensing to support stable braking, reduced vibration, and consistent wheel-speed monitoring.

Key Features

• Wheel bearing and hub assembly for driven front left applications
• 27-spline design with 6 wheel studs and 4 flange bolt holes
• 5.500 bolt circle diameter for the listed vehicle applications
• Low runout construction helps reduce noise and vibration
• Premium seals are built to improve contamination exclusion and seal life
• Precision bearing profiles and enhanced surface finishes support load capacity and bearing life
• ABS sensor is 100% tested for wheel-speed signal monitoring

Detailed Description

Timken HA590060 is engineered for front left driveline and axle service where a complete hub bearing assembly is required. It uses OE-developed testing methods to control design, materials, and manufacturing processes, helping deliver consistent performance in demanding daily driving conditions. The assembly’s precision internal geometry and refined bearing surfaces support smoother rotation, while the low-runout design helps reduce brake pulsation, road noise, and vibration. This part cross-references MOOG 515110 and SKF BR930703 for the same application.

Compatible With 2004-2008 Chevrolet Colorado, front left; 2004-2008 GMC Canyon, front left; 2006 Isuzu i-350, front left; and 2007-2008 Isuzu i-370, front left. Timken HA590060 is a direct-fit option for buyers searching for a front left wheel bearing and hub assembly for Chevrolet Colorado or GMC Canyon service.

What It Helps Fix

• Wheel bearing noise from the front left hub area
• Vibration or looseness at the wheel end
• ABS warning concerns related to wheel-speed signal loss
• Brake pulsation linked to hub runout
• Uneven wheel rotation caused by worn hub bearings

Installation Notes and Tips

Verify spline count, bolt circle diameter, flange offset, and pilot dimensions before installation. Confirm the front left position and driven application match the vehicle’s original hub specification. Inspect the mating surfaces, axle interface, and ABS connector routing during replacement to help ensure proper seating and signal operation.

Quality Assurance

Timken manufactures this hub assembly using OE-developed test controls for design, materials, and process consistency. Premium seals, precision bearing geometry, and a tested ABS sensor support dependable operation in the listed applications.