Timken WB000007 Wheel Bearing - Rear

Timken WB000007 Rear Wheel Bearing for Mazda RX-8

Timken WB000007 is a rear wheel bearing for the 2004-2011 Mazda RX-8. It is built for direct replacement service and is pre-set, pre-greased, and pre-sealed to simplify installation on the rear axle.

Key Features

• Rear wheel bearing for Mazda RX-8 applications
• Pre-set bearing assembly for consistent fitment
• Pre-greased and pre-sealed for service-ready installation
• Manufactured under Timken design, material, and process testing standards
• Part number WB000007 for catalog and cross-reference use

Application Details

Compatible with 2004-2011 Mazda RX-8, rear. This Timken wheel bearing is intended for drivers replacing a worn rear hub bearing on the Mazda RX-8 and looking for a direct-fit service part. WB000007 also cross-references 511039 and SKF FW51 for the same application.

What It Helps Fix

• Rear wheel noise or growling from a worn bearing
• Excessive wheel play at the rear hub
• Rough rotation caused by bearing wear or contamination
• Vibration or instability traced to rear bearing condition
• Service issues related to a dry or damaged bearing assembly

Installation Notes

Verify rear fitment by year, make, and model before installation. Inspect the hub, axle area, and surrounding components for wear or damage during replacement. Because the bearing is pre-greased and pre-sealed, no bearing packing is required before installation.

Quality Assurance

Timken evaluates bearing design, materials, and manufacturing processes to support consistent performance in service. WB000007 is supplied as a pre-set, pre-greased, and pre-sealed assembly for straightforward replacement work.