Clutch Release Bearing 803379 A

As the core component of the clutch system, Clutch Release Bearing 803379 A is designed to optimize power transmission efficiency and mechanical stability. It adopts a high-precision single-row bearing structure with an open seal design to effectively balance lubrication performance and dust resistance, ensuring that low friction coefficient and high wear resistance can be maintained under high-load conditions with frequent clutch separation and engagement. The precise matching of the inner and outer rings of the bearing, combined with a high-strength cage, significantly reduces vibration and noise during operation. At the same time, by optimizing the contact surface geometry, the service life of the clutch release finger and pressure plate is extended, which is suitable for the transmission system upgrade needs of passenger cars and light commercial vehicles.

This product has the dual optimization of material science and manufacturing process as its core advantage. After special heat treatment, the surface hardness and fatigue resistance of the bearing steel material are significantly improved, and it can withstand extreme temperature changes and impact loads; the internal grease adopts a high-temperature resistant calcium-based formula, which can maintain a stable viscosity even in a continuous high temperature environment, reducing the risk of lubrication failure. In addition, its modular design supports quick disassembly and maintenance, is compatible with mainstream clutch assembly interface standards, and can seamlessly adapt to the power transmission systems of various models, providing efficient and reliable solutions for the maintenance market and vehicle manufacturing.