Timken HA590161 Wheel Bearing and Hub Assembly - Rear

Timken Rear Hub Assembly for Mini Cooper

Timken HA590161 is a rear wheel bearing and hub assembly built for the 2002-2006 Mini Cooper. It is engineered with OE-developed testing and precision bearing construction to support smooth wheel rotation, stable braking feel, and consistent ABS wheel-speed signal performance.

Key Features

• Rear wheel bearing and hub assembly for non-driven applications
• Fits 2002-2005 Mini Cooper, rear, and 2006 Mini Cooper, rear to 04/2006
• Low runout design helps reduce noise and vibration
• Premium seals are built to resist contamination and support seal life
• Precision bearing profiles and enhanced surface finishes support load capacity and bearing durability
• ABS sensor is 100% tested for wheel-speed monitoring
• Part number HA590161 for direct catalog identification

Detailed Description

Timken HA590161 is a rear hub assembly for Mini Cooper models with a non-driven rear axle. The assembly uses precision internal geometry, refined surface finishes, and OE-developed validation methods to help maintain smooth operation under everyday driving loads. For Mini Cooper owners searching for a rear wheel bearing and hub assembly, HA590161 provides the fitment and construction details needed for a direct replacement decision.

This part cross-references MOOG 512304 and SKF BR930375 for the same application. The hub features a 4-bolt flange, 4 wheel studs, a 3.937-inch bolt circle diameter, and a 5.405-inch flange diameter. Timken HA590161 also includes an integrated ABS sensor that is tested to monitor wheel speed for anti-lock braking systems.

What It Helps Address

• Rear wheel noise caused by worn hub bearings
• Vibration felt through the chassis or brake pedal
• Loose or rough wheel rotation from bearing wear
• ABS warning concerns related to wheel-speed signal issues
• Brake feel changes associated with excessive hub runout

Installation Notes and Tips

Confirm rear fitment by matching the vehicle year and the 04/2006 cutoff for 2006 Mini Cooper applications. Verify wheel pilot, brake pilot, hub pilot, flange offset, and bolt circle dimensions against the original part before installation. Clean the mounting surface thoroughly and inspect surrounding brake and suspension components for wear that could affect hub performance.

Quality Assurance

Timken manufactures hub bearing assemblies using OE-developed test procedures that control design, materials, and production processes. The result is a rear hub assembly built to support consistent performance, reduced runout, and reliable ABS sensor operation on Mini Cooper applications.