Подшипник кожуха, наружный диаметр 120 мм Caterpillar 1894719

The Shell Bearing is designed to facilitate smooth and controlled movement within the pump's piston. Also known as a plain bearing or journal bearing, the shell bearing serves to reduce friction between moving parts and support axial and radial loads generated during the pumping process. The Shell Bearing consists of two main components: the bearing shell itself and the bearing insert. The bearing shell is typically a split cylindrical structure that surrounds the pump's piston rod. Attributes:• Provides a low-friction surface that allows the piston rod to slide smoothly within the bearing shell• Minimizes wear and heat generation• Helps to distribute and manage lubrication to further reduce friction and ensure proper operationApplication:The Shell Bearing is used in the Piston Pump to allow the piston to move freely while maintaining precise alignment, contributing to the overall efficiency and reliability of the pump's operation.