GMB 745-0007 Wheel Bearing - Rear

Rear Wheel Bearing for Mazda RX-8

GMB 745-0007 is a rear wheel bearing for the 2004-2011 Mazda RX-8. Manufactured to meet or exceed OEM specifications, it is built for direct replacement service where precise wheel support and smooth rotation are required.

Key Features

• Rear wheel bearing for 2004-2011 Mazda RX-8 applications
• Driven hub assembly design
• No ABS sensor included
• ABS tone ring not required
• Wheel studs not required
• Built to meet or exceed OEM specifications
• Part number 745-0007 for catalog and cross-reference use

Detailed Description

This GMB wheel bearing is engineered for the rear position on the Mazda RX-8 and supports the wheel hub assembly in normal driving conditions. The driven hub assembly design matches the application requirements, while the absence of an ABS sensor and the fact that no ABS tone ring is required help keep the replacement focused on the correct OE-style configuration. GMB 745-0007 is a practical choice when replacing a worn rear wheel bearing on a 2004-2011 Mazda RX-8.

This part cross-references SKF FW51 and Timken WB000007 for the same application.

What It Helps Address

• Rear wheel noise from a worn bearing
• Excessive wheel play or looseness
• Rough rotation at the rear hub
• Vibration related to bearing wear
• Restoring proper rear wheel support on the Mazda RX-8

Installation Notes and Tips

Verify rear position fitment before installation. Confirm that your vehicle does not require an ABS sensor or tone ring at this location, since this bearing is specified without those components. Check the hub and surrounding mounting surfaces for wear or damage before assembly, and follow the vehicle service procedure for torque and bearing installation steps.

Quality Assurance

GMB manufactures this wheel bearing to meet or exceed OEM specifications, providing an OE-style replacement option for rear wheel service on the Mazda RX-8.