Левый опорный подшипник поршневого насоса Caterpillar 6340387

The Piston Pump Cradle Bearing provides an interface between the swashplate and the piston pump housing. Its function is to support the swashplate’s pivoting motion, ensuring accurate angle adjustment for controlled piston displacement. By minimizing friction and wear, the cradle bearing ensures smooth energy transfer between mechanical and hydraulic components. Attributes:• Connects swashplate with pump housing.• Provides a stable pivot for swashplate motion.• Supports accurate piston displacement control. Applications: The Piston Pump Cradle Bearing is installed on the left side between the swashplate and the piston pump housing, enabling smooth pivoting motion and stable operation of the pump system.