Timken HA590163 Wheel Bearing and Hub Assembly - Front

Timken Wheel Bearing and Hub Assembly Overview

The Timken HA590163 wheel bearing and hub assembly is engineered for precision and durability, designed specifically for BMW M3, M5, and M6 models. This non-driven hub assembly ensures reliable wheel support and smooth rotation, meeting the exact specifications required for these performance vehicles.

• Compatible with BMW M3, M5, and M6 models
• Non-driven wheel bearing and hub assembly
• Five wheel studs for secure wheel mounting
• Four flange bolt holes with a 120.32 mm bolt circle diameter
• Wheel pilot diameter of 72.54 mm and brake pilot diameter of 79.00 mm
• Flange diameter of 143.00 mm with a flange offset of 50.86 mm
• Hub pilot diameter of 90.00 mm for precise fitment

Detailed Product Description

The Timken HA590163 wheel bearing and hub assembly is designed to meet the rigorous demands of BMW M3, M5, and M6 vehicles. Featuring a non-driven design, this assembly includes five wheel studs and four flange bolt holes arranged on a 120.32 mm bolt circle diameter, ensuring a secure and accurate fit. The wheel pilot diameter measures 72.54 mm, while the brake pilot diameter is 79.00 mm, both critical for proper alignment and brake component compatibility. The flange diameter of 143.00 mm and flange offset of 50.86 mm provide the necessary clearance and positioning for optimal wheel performance. Additionally, the hub pilot diameter of 90.00 mm guarantees precise centering on the axle hub, reducing vibration and enhancing driving stability.

Common Applications and Problem Solving

• Replacement for worn or damaged wheel bearing and hub assemblies on BMW M3, M5, and M6
• Eliminates wheel noise caused by bearing wear
• Resolves wheel vibration and wobble issues
• Restores proper wheel alignment and brake component fitment
• Prevents premature tire wear due to hub misalignment

Installation Notes and Tips

When installing the Timken HA590163 wheel bearing and hub assembly, ensure the vehicle is securely lifted and supported. Verify the flange bolt hole pattern and wheel stud count match the vehicle specifications. Clean the hub mounting surface thoroughly before installation to prevent contamination. Torque all flange bolts to manufacturer specifications to maintain proper assembly integrity. It is recommended to inspect related suspension and brake components during installation for any signs of wear.

Quality Assurance and Warranty

Timken wheel bearing and hub assemblies are manufactured to meet strict quality standards, ensuring durability and reliable performance. The HA590163 part number undergoes rigorous testing to comply with OEM specifications for BMW M3, M5, and M6 models. This product is backed by Timken's limited warranty against defects in materials and workmanship, providing confidence in long-term use.