National 614014 Clutch Release Bearing

Overview of National 614014 Clutch Release Bearing

The National 614014 clutch release bearing is designed for reliable performance in Ford and Mercury vehicles, including models like the Mustang, Bronco, and Econoline series. This sealed self-aligning bearing ensures smooth clutch operation and durability under demanding driving conditions.

• Sealed self-aligning design for consistent performance
• Bore diameter of 1.438 inches (36.525 mm) for precise fitment
• Outside diameter measures 2.760 inches (70.104 mm)
• Width of 1.360 inches (34.544 mm) for optimal engagement
• Part number 614014 for accurate identification

Technical Details and Specifications

The National 614014 clutch release bearing assembly features a sealed self-aligning design that helps maintain alignment during clutch engagement and disengagement, reducing wear and extending service life. With a bore size of 1.438 inches (36.525 mm) and an outside diameter of 2.760 inches (70.104 mm), this bearing fits precisely within the clutch system. The width of 1.360 inches (34.544 mm) supports smooth axial movement, essential for proper clutch function. This bearing is part of the CRBA series and classified as type G-1, ensuring compatibility with specific Ford and Mercury models.

Compatible Vehicles and Applications

This clutch release bearing is compatible with a range of Ford and Mercury vehicles, including:

• Ford Mustang, Bronco, Bronco II, Ranger, F-100, F-150, F-250, F-350
• Ford Econoline series: E-100, E-150, E-250, E-350 and their Club Wagon variants
• Mercury Bobcat, Capri, Cougar, Fairmont, LTD, Monarch, Thunderbird, Zephyr

Use part number 614014 to ensure correct fitment for these models.

Common Issues Addressed by This Bearing

• Eliminates clutch chatter and vibration caused by worn bearings
• Prevents premature clutch release failure due to misalignment
• Reduces noise during clutch engagement and disengagement
• Improves clutch pedal feel and responsiveness
• Extends clutch system lifespan by maintaining proper bearing function

Installation Notes and Tips

When installing the National 614014 clutch release bearing, ensure the clutch assembly is clean and free of debris. Verify the bearing bore and outside diameter match the clutch fork and pressure plate specifications. Proper lubrication of the bearing contact surfaces is recommended to prevent premature wear. Align the bearing carefully to avoid binding during clutch operation. Consult vehicle-specific service manuals for torque specifications and detailed installation procedures.

Quality Assurance and Warranty

National clutch release bearings are manufactured to meet OEM standards for durability and performance. The 614014 bearing undergoes rigorous quality control to ensure consistent operation in demanding automotive environments. While specific warranty details are not provided, National products typically come with a limited warranty against defects in materials and workmanship. Refer to the product packaging or manufacturer documentation for exact warranty terms.