O-ring for Link-Belt LS-308H II

The O-ring LE00017 serves as an elastomeric sealing component for the Link-Belt LS-308H II crane. It is designed to be compressed within a groove between two mating surfaces to establish a seal. This component is used to prevent the leakage of hydraulic fluids, lubricants, or gases, and to block the ingress of contaminants into the machine systems.

This part is compatible with the Link-Belt LS-308H II hydraulic lattice crane. It is commonly utilized in various assemblies including hydraulic cylinders, control valves, pumps, and hose connections where maintaining system pressure is required for the operation of the crane. Proper sizing and material selection are necessary to ensure the seal functions correctly within the specified pressure and temperature parameters of the machine's hydraulic circuits.

In heavy machinery, O-rings provide a static or dynamic seal by deforming under pressure to fill the gap between components. By maintaining a tight seal, they prevent fluid loss that could otherwise lead to a drop in system pressure, erratic actuator response, or reduced lifting capacity. Regular inspection and replacement of these seals during maintenance cycles help ensure the integrity of the hydraulic and pneumatic systems.