КОЛЬЦО ИЗНОСНОЕ Caterpillar 4315863

The Hydraulic Cylinder Piston Wear Ring is used to guide and stabilize piston movement during operation. It acts as a bearing surface between the piston and the cylinder bore, preventing direct metal-to-metal contact while the piston moves under hydraulic pressure. The ring controls side loading that occurs during extension and retraction strokes, keeping the piston aligned within the bore.Attributes:• Balances radial forces generated during load application.• Enhances operational smoothness under varying load conditions.• Reduces direct sliding contact between piston and cylinder wall.Applications: The Hydraulic Cylinder Piston Wear Ring is located on the piston inside a hydraulic cylinder, where it guides movement and prevents direct contact between the piston and cylinder bore during extension and retraction cycles.