Подшипник скольжения муфты вентилятора Caterpillar 133-5907

The Fan Clutch Sleeve Bearing is a cylindrical, plain bearing used to support and guide the rotating shaft of the fan clutch, allowing the engine-driven fan to operate smoothly at varying speeds. It provides radial support and facilitates consistent rotation while reducing wear between the shaft and housing. Proper function of the sleeve bearing contributes directly to the reliability and cooling efficiency of the engine in high-temperature, high-duty-cycle environments.Attributes:• Allows smooth engagement and disengagement of the fan clutch.• Withstands constant high-speed operation.• Reduces wear between the clutch shaft and housing.Applications: The Fan Clutch Sleeve Bearing is mounted inside the fan clutch assembly, ensuring stable, low-friction shaft movement within the fan clutch, allowing efficient fan operation and helping regulate engine temperature under different load and thermal conditions.