NISSAN 30502-69F1A Clutch Release Bearing

The Nissan (SKU: 30502-69F1A) clutch release bearing is a key mechanical component of the vehicle's clutch system. Its function is to transfer the force generated when the clutch pedal is depressed, via the release fork to the diaphragm spring of the clutch pressure plate, thereby disengaging torque transmission between the engine and transmission for smooth and safe gear changes.

Operating Principle and Importance

When the driver depresses the clutch pedal, the release bearing moves axially along the transmission input shaft and presses against the springs of the rotating clutch assembly. Since the assembly rotates at the same speed as the engine crankshaft, the release bearing must withstand significant friction and mechanical loads. The precision ball bearing design ensures smooth operation, minimal resistance, and a long service life.

Common Symptoms of Failure

The clutch release bearing is subject to constant mechanical stress and wears out over time. Common symptoms of wear or lubricant degradation include:

• Abnormal noises: A metallic, squealing, chirping, or rumbling noise when depressing the clutch pedal, which typically disappears when the pedal is released.
• Stiff pedal travel: A sticking, rough, or unusually heavy clutch pedal.
• Pedal vibration: Noticeable pulsation or vibration through the clutch pedal during operation.

Technical Specifications and References

This premium genuine Nissan part guarantees factory-spec performance and a perfect fit.

• Manufacturer: NISSAN
• Product Type: Clutch Release Bearing
• OEM Part Number (SKU): 30502-69F1A
• Alternative / OEM Reference Numbers: 3050269F10