Бобышка пальца рычажного механизма головной части стрелы, внутренний диаметр 110,2 мм Caterpillar 6543621

The Fore Boom Linkage Pin Boss allows linkage pins to rotate securely while maintaining proper alignment. It ensures smooth pivoting of connected components. The pin boss supports continuous motion by holding the pin firmly in place, preventing unwanted shifts during use. It is for maintaining the accurate positioning of the linkage and ensuring consistent interaction between parts. By providing a steady contact surface, it reduces the chance of misalignment and allows reliable pivoting of the fore boom.Attributes:• Supports smooth rotational movement of connected parts.• Provides a secure mounting point for linkage pins.• Ensures steady and controlled operation of the linkage.Applications: The Fore Boom Linkage Pin Boss is mounted within the boom to hold linkage pins securely, allowing smooth pivoting and controlled movement of the fore boom during operation.