SKF MR1205-EX Manual Transmission Countershaft Bearing - Front

Overview of SKF MR1205-EX Manual Transmission Countershaft Bearing

The SKF MR1205-EX is a precision-engineered manual transmission countershaft bearing designed for reliable performance in select Ford, Mazda, and Mercury vehicles. This bearing supports smooth rotation and durability in transmission systems for models such as the Ford Explorer, Ranger, and Mazda B2300.

• Inside diameter: 0.984 inches
• Width: 0.709 inches
• Outside diameter: 2.047 inches
• Compatible with multiple Ford, Mazda, and Mercury manual transmissions
• Part number MR1205-EX for accurate identification

Technical Details and Specifications

The SKF MR1205-EX manual transmission countershaft bearing features an inside diameter of 0.984 inches, a width of 0.709 inches, and an outside diameter of 2.047 inches. These dimensions ensure a precise fit within the transmission assembly, supporting the countershaft to reduce friction and wear. The bearing is engineered to maintain optimal rotational performance under varying load conditions, contributing to the overall efficiency and longevity of the transmission system.

Compatible Vehicles and Applications

This bearing is compatible with a range of Ford, Mazda, and Mercury vehicles, including the Ford Aerostar, Bronco, Explorer, F-150, F-250, Ranger, and Thunderbird, as well as Mazda B2300, B2500, B3000, and B4000 models, and the Mercury Cougar and Bronco II. It is specifically designed for manual transmission countershaft applications, ensuring proper fit and function in these vehicles.

• Supports smooth countershaft rotation in manual transmissions
• Helps reduce transmission noise and vibration
• Prevents premature wear of transmission components
• Addresses issues related to bearing failure or excessive play
• Restores proper transmission function and reliability

Installation Notes and Tips

When installing the SKF MR1205-EX bearing, ensure the transmission is clean and free of debris. Use appropriate tools to press the bearing into place without causing damage. Verify the bearing dimensions—inside diameter 0.984 inches, width 0.709 inches, and outside diameter 2.047 inches—to confirm compatibility with the transmission countershaft. Proper lubrication during installation is recommended to facilitate smooth operation.

Quality Assurance and Warranty

SKF manufactures the MR1205-EX bearing to meet stringent quality standards, ensuring durability and consistent performance in manual transmission applications. While specific warranty details may vary, SKF products typically come with manufacturer-backed quality assurance to support reliability in automotive use.