Timken 512012 Wheel Bearing and Hub Assembly - Rear

Timken Rear Wheel Bearing Hub Assembly

Timken 512012 is a rear wheel bearing and hub assembly built for select Volkswagen Beetle, Golf, Jetta, and Audi TT applications. It is engineered for non-driven rear positions and focuses on smooth rotation, stable braking feel, and reduced noise and vibration.

For drivers searching for a rear wheel bearing hub assembly for 1998-2010 Volkswagen Beetle, 1999-2006 Volkswagen Golf, 1999-2005 Volkswagen Jetta, or 2000-2006 Audi TT, Timken 512012 provides an OE-style service replacement with application-specific dimensions.

Key Features

• Rear wheel bearing and hub assembly for non-driven applications
• Timken part number 512012
• 5 wheel studs
• Bolt circle diameter: 100 mm (3.937 in.)
• Flange diameter: 120 mm (4.724 in.)
• Flange offset: 41 mm (1.614 in.)
• Wheel pilot diameter: 57 mm (2.244 in.)
• Brake pilot diameter: 65 mm (2.559 in.)
• ABS sensor monitoring for wheel speed signal support
• Premium seals and precision-profile bearings

Detailed Description

Timken 512012 is designed around OE-developed testing and controlled manufacturing processes to maintain consistent hub bearing performance. The assembly uses precision internal geometry, refined surface finishes, and low runout construction to help reduce wheel-end noise and vibration while supporting braking stability. Premium sealing features help protect the bearing from contamination and support seal life, and the integrated ABS sensor is 100% tested for wheel speed monitoring.

This rear hub assembly is a direct-fit service part for select Volkswagen Beetle, Golf, and Jetta models, as well as the Audi TT rear position. Timken 512012 is a practical choice when replacing a worn rear wheel bearing hub assembly on vehicles that need accurate fitment and dependable wheel-end operation.

This part cross-references SKF BR930108 for the same application.

What It Helps Fix

• Rear wheel bearing noise or growling
• Wheel-end vibration at speed
• Excessive hub play or looseness
• ABS wheel speed signal issues from a failing sensor
• Brake feel changes caused by worn hub components

Installation Notes and Tips

Confirm rear-position fitment and match the bolt circle, flange dimensions, and wheel pilot diameter before installation. Clean the mounting surface thoroughly, inspect the knuckle and brake components for wear, and verify ABS connector routing and sensor alignment during replacement. Use the vehicle service procedure and torque specifications for the exact model year.

Compatible With: 1998-2010 Volkswagen Beetle, rear; 1999-2006 Volkswagen Golf, rear; 1999-2005 Volkswagen Jetta, rear; 2000-2006 Audi TT, rear.

Quality Assurance

Timken manufactures hub bearing assemblies using OE-developed testing and controlled design, material, and process standards. The bearing, seal, and ABS sensor elements are built and tested to support consistent wheel-end performance in service.