Timken 512305 Wheel Bearing Assembly - Front or Rear

Timken Wheel Bearing Assembly Overview

The Timken 512305 wheel bearing assembly is engineered for reliable performance in select Audi and Volkswagen models. Designed to meet precise specifications, this non-driven wheel bearing assembly ensures smooth wheel rotation and vehicle stability.

• Inside diameter options: 1.771 inches (45.00 mm)
• Outside diameter: 3.346 inches (85.00 mm)
• Width measurements: 1.585 inches (40.25 mm)
• Flange bolt hole quantity: 4
• Hub pilot diameter: 3.346 inches (85.00 mm)
• Drive type: Non-driven

Technical Details and Specifications

The Timken 512305 wheel bearing assembly features a precise inside diameter of 1.771 inches (45.00 mm) and an outside diameter of 3.346 inches (85.00 mm), providing a secure fit for the hub. The assembly includes four flange bolt holes, facilitating proper mounting and alignment. With a width of 1.585 inches (40.25 mm) and a hub pilot diameter matching the outside diameter, this component is designed to maintain optimal wheel hub positioning and reduce vibration. Its non-driven design is suitable for applications where the bearing supports the wheel without transmitting drive torque.

Compatible Vehicles and Applications

This wheel bearing assembly is compatible with a range of Audi and Volkswagen vehicles, including the Audi A4, A4 Quattro, A6, A6 Quattro, A8 Quattro, RS4, RS6, S4, S6, and S8, as well as the Volkswagen Passat. The Timken 512305 is ideal for owners seeking a direct replacement part that meets factory specifications for these models.

• Eliminates wheel noise caused by worn bearings
• Resolves wheel vibration and wobble issues
• Prevents premature tire wear due to bearing failure
• Addresses ABS sensor malfunctions related to bearing damage
• Restores proper wheel hub alignment and rotation

Installation Notes and Tips

Proper installation of the Timken 512305 wheel bearing assembly requires attention to torque specifications and cleanliness. Ensure the hub and surrounding components are free of debris before installation. Use a calibrated torque wrench to tighten the four flange bolts evenly to avoid misalignment. It is recommended to inspect related suspension and brake components during installation to ensure overall system integrity.

Quality Assurance and Warranty

Timken wheel bearing assemblies are manufactured to meet stringent quality standards, ensuring durability and consistent performance. While specific warranty terms may vary, Timken typically offers coverage against defects in materials and workmanship. Consult the product documentation or Timken directly for detailed warranty information related to part number 512305.