National 614104 Clutch Release Bearing

Overview of National 614104 Clutch Release Bearing

The National 614104 clutch release bearing is engineered for reliable performance in Acura Integra vehicles. Designed as a sealed self-aligning bearing, it ensures smooth clutch operation and durability under demanding conditions.

• Sealed self-aligning design for consistent alignment and reduced wear
• Bore diameter of 1.378 inches (35 mm) for precise fitment
• Outside diameter measures 2.835 inches (72 mm) for compatibility
• Width of 1.496 inches (38 mm) to meet OEM specifications
• Inner race radius of 0.059 inches (1.499 mm) for optimal bearing contact

Detailed Product Description

The National 614104 clutch release bearing assembly is part of the Crba series, designed specifically for Acura Integra models. Its sealed self-aligning design allows the bearing to adjust to minor misalignments between the clutch fork and the pressure plate, reducing stress and extending service life. The precise bore and outside diameter dimensions ensure a secure fit within the transmission system, maintaining smooth clutch engagement and disengagement. The bearing’s width and inner race radius are engineered to meet the exacting standards required for reliable clutch operation.

Applications and Problem Solving

• Eliminates clutch chatter caused by worn or misaligned release bearings
• Reduces noise and vibration during clutch engagement
• Prevents premature clutch wear due to bearing failure
• Restores smooth clutch pedal feel in Acura Integra vehicles
• Addresses issues related to clutch release mechanism binding or sticking

Installation Notes and Tips

When installing the National 614104 clutch release bearing, ensure the transmission is properly supported and the clutch fork is inspected for wear. Clean the bearing seat area thoroughly before installation to prevent contamination. Verify the bearing’s orientation matches OEM specifications to maintain the self-aligning function. Lubrication is typically not required due to the sealed design, but consult vehicle service manuals for specific procedures.

Quality Assurance and Warranty

National manufactures the 614104 clutch release bearing to meet industry standards for durability and performance. The sealed self-aligning design helps protect internal components from contaminants, contributing to longer service life. While specific warranty details are not provided, National products generally adhere to strict quality control processes to ensure reliability in Acura Integra applications.