ВТУЛКА Caterpillar 2278549

The Hydraulic Cylinder Bushing functions as a bearing element that allows controlled pin interaction within the rod eye joint. It reduces friction between the pin and surrounding surfaces, preventing direct metal-to-metal contact. By guiding the motion of the pin during cylinder articulation, it maintains clearance and ensures consistent movement under hydraulic load. The bushing also distributes the forces passing through the joint, helping to stabilize cylinder operation. In addition, it acts as a replaceable wear element that protects the mating surfaces from damage.Attributes:• Allows reliable performance in varying temperature conditions.• Supports repetitive high-pressure cycles without deformation.• Provides a bearing surface for the pin.Applications: The Hydraulic Cylinder Bushing is used in the rod eye to house the pin, support joint alignment, and enable smooth hydraulic articulation.