NTN NB614018 Clutch Release Bearing

The NTN NB614018 is a high-quality clutch release bearing designed for manual transmission vehicles. Also known as a throwout bearing, this critical component acts as the intermediary between the clutch fork or hydraulic system and the pressure plate, enabling smooth clutch disengagement and gear shifts.

Key Features:

• Engineered to OEM specifications for reliable performance and long service life
• Pre-lubricated and sealed design for maintenance-free operation
• Precision-manufactured bearing allows smooth rotation under axial load during clutch operation
• Direct replacement for National 614018 (same part, NTN owns National brand)
• Cross-references: 33028, CT24AG, P614018, 1502-33028

When the clutch pedal is depressed, this bearing slides forward on the transmission input shaft and presses against the pressure plate fingers, releasing the clutch disc from the flywheel. This allows the driver to shift gears smoothly and keeps the engine running when the vehicle is stopped. NTN is a globally recognized manufacturer known for providing bearings that meet the same high-quality standards required for original equipment applications.

It is recommended practice to replace the clutch release bearing whenever performing clutch service, as the labor involved in accessing this component requires transmission removal. Installing a new bearing during clutch replacement helps prevent future failures and ensures optimal clutch system performance.