Clutch Release Bearing F45984.1

Clutch Release Bearing F45984.1 is a precision mechanical component designed for modern automobile transmission systems. It is mainly used to achieve smooth separation and engagement of the clutch in manual transmissions. The bearing adopts a modular structure design, integrating a high-precision rolling bearing unit and a wear-resistant guide sleeve, and can withstand the combined effect of axial load and radial centrifugal force. Its working principle is based on mechanical lever transmission. The separation fork pushes the bearing to move axially along the transmission input shaft, thereby releasing the clamping force of the clutch pressure plate on the driven plate and realizing power cut-off. The product is manufactured in strict accordance with the industry standard "JB/T5312-2001 Automobile Clutch Release Bearing and Its Unit" to ensure compatibility with the clutch system of mainstream models.

In terms of technical characteristics, F45984.1 adopts a self-lubricating composite material cage, combined with a low friction coefficient bearing steel raceway, which can control the operating temperature rise below the industry average and extend the service life. Its sealing system adopts a double-lip rubber oil seal and a labyrinth dustproof structure to effectively isolate the intrusion of external pollutants while retaining long-lasting grease to achieve maintenance-free operation. The surface of the inner ring of the bearing is nitrided, and the hardness reaches above HV1000, which significantly improves the wear resistance and can meet the working conditions of frequent gear shifting operations. The specially designed buffer layer structure can absorb high-frequency vibrations, reduce metal contact noise, and make the gear shifting process smoother. This product is suitable for a variety of commercial vehicles and construction machinery, and can work stably in an ambient temperature range of -40℃ to 120℃, meeting the requirements of stringent industrial applications.