Timken HA590193 Wheel Bearing and Hub Assembly - Rear

Rear Hub Bearing Assembly for Mazda CX-7

The Timken HA590193 wheel bearing and hub assembly is built for the rear of select 2007-2012 Mazda CX-7 models. It combines OE-developed testing with precision bearing construction to support smooth rotation, stable braking feel, and reduced noise and vibration.

For drivers searching for a rear wheel hub assembly for 2007-2012 Mazda CX-7 applications, this Timken unit is engineered around fit, sealing, and bearing performance. The HA590193 is a direct driveline and axle service part for driven rear positions.

Key Features

• Fits 2007-2012 Mazda CX-7, rear
• Timken HA590193 wheel bearing and hub assembly
• 4-bolt flange design with a 4.500 in. bolt circle diameter
• Driven hub assembly for rear axle service
• Wheel pilot diameter: 67.00 mm
• Brake pilot diameter: 72.00 mm
• Hub pilot diameter: 78.00 mm
• Flange diameter: 140.00 mm
• Flange offset: 63.00 mm
• ABS sensor is 100% tested for wheel-speed monitoring

Detailed Description

Timken HA590193 is a rear wheel bearing and hub assembly engineered for the 2007-2012 Mazda CX-7. Timken uses OE-developed validation methods to control the design, materials, and manufacturing process, helping maintain consistent performance in everyday driving. The assembly uses low-runout construction to reduce noise and vibration while supporting braking stability.

Premium sealing features are built to resist contamination and improve seal life, while the bearing design uses precision profiles, uniform internal geometry, and enhanced surface finishes to support load capacity and bearing durability. The integrated ABS sensor is tested to monitor wheel speed for anti-lock braking system operation. This part cross-references SKF BR930710 for the same application.

What This Part Helps Address

• Rear wheel bearing noise on a Mazda CX-7
• Hub play or looseness at the rear wheel
• Vibration felt through the chassis during driving
• ABS wheel-speed signal issues related to the rear hub
• Brake performance concerns caused by hub runout

Installation Notes and Tips

Confirm rear fitment before ordering: this Timken HA590193 is listed for 2007-2012 Mazda CX-7, rear. Inspect the mating surfaces, axle components, and ABS wiring condition during replacement. Proper torque procedures and clean mounting surfaces are important to help maintain hub alignment and sensor performance.

Quality Assurance

Timken applies OE-developed testing to hub bearing assemblies and validates the ABS sensor function through 100% testing. The result is a service part built around controlled materials, consistent geometry, and sealing details intended to support long-term performance in rear Mazda CX-7 applications.