КОЛЬЦО ИЗНОСНОЕ Caterpillar 4315872

The Hydraulic Cylinder Rod Wear Ring is positioned inside the hydraulic cylinder assembly to guide the piston rod during extension and retraction movement. It controls side loading forces acting on the rod and prevents direct metal-to-metal contact between moving components. The ring distributes operational loads evenly along the guiding surface, allowing smooth linear motion under hydraulic pressure.Attributes:• Allows consistent hydraulic response during actuation.• Manages contact pressure between sliding components.• Guides linear motion during extension and retraction strokes.Applications: The Hydraulic Cylinder Rod Wear Ring is installed inside the hydraulic cylinder near the rod guiding section, where it controls rod alignment and manages side loading during extension and retraction cycles.