Timken HA590561 Wheel Bearing and Hub Assembly - Front or Rear

Timken HA590561 Wheel Bearing Hub Assembly

Timken HA590561 is a wheel bearing and hub assembly built for front or rear applications listed below, with OE-developed testing used to control design, materials, and manufacturing process. It is engineered for smooth operation, low runout, and stable wheel-speed signal performance on select BMW, Mini, and BMW i models.

Key Features

• Precision hub bearing assembly for non-driven wheel positions
• Low runout helps reduce noise and vibration
• Premium bearing design with uniform internal geometry and enhanced surface finish
• Seal design includes a reinforced outer case, ribbed rubber inner diameter, contamination exclusion system, and vent holes
• ABS sensor is 100% tested for wheel-speed monitoring
• 5 wheel studs, 4 flange bolt holes, 112 mm bolt circle diameter
• Wheel pilot diameter: 66.47 mm; hub pilot diameter: 94.89 mm

Detailed Description

This Timken hub assembly is built to support consistent wheel bearing performance where precise fit and stable rotation matter. The bearing design focuses on load-carrying capacity and bearing life, while the seal construction helps maintain sealing integrity during installation and service. Timken HA590561 is a direct-fit style replacement for select BMW X2, BMW X1, BMW 228i Gran Coupe, BMW M235i xDrive Gran Coupe, Mini Cooper, Mini Cooper Clubman, Mini Cooper Countryman, BMW i3, BMW i3s, and BMW i8 applications listed in the fitment data.

This part cross-references SKF BR930977 for the same application.

What It Helps Address

• Wheel bearing noise from worn or rough hub components
• Steering or braking vibration related to hub runout
• ABS warning concerns tied to wheel-speed signal issues
• Loose or inconsistent wheel mounting surface condition
• Premature bearing wear from contamination or seal failure

Installation Notes and Tips

Verify the vehicle position before installation: Fits 2020-2024 BMW M235i xDrive Gran Coupe, front; Fits 2021-2023 BMW 228i Gran Coupe, front; Fits 2020-2023 BMW 228i xDrive Gran Coupe, front; Fits 2018-2023 BMW X2, front; Fits 2014-2023 Mini Cooper, front; Fits 2016-2023 Mini Cooper Clubman, front; Fits 2017-2023 Mini Cooper Countryman, front; Fits 2016-2022 BMW X1, front; Fits 2014-2021 BMW i3, rear; Fits 2018-2021 BMW i3s, rear; Fits 2019-2020 BMW i8, front; Fits 2014-2017 BMW i8, front; Fits 2014-2017 BMW i8, rear. Confirm bolt circle, pilot diameters, and ABS sensor alignment before final assembly. For BMW X2 hub assembly replacement, Mini Cooper front wheel bearing hub service, or BMW i3 rear hub repair, match the part to the exact year and position shown in the fitment list.

Quality Assurance

Timken uses OE-developed testing to control the design, materials, and manufacturing process of its hub bearing assemblies. The result is a hub assembly built around controlled runout, precision bearing geometry, and tested ABS sensor performance for the listed applications.