Втулка рычага стрелы, наружный диаметр 235 мм Caterpillar 475-3500

The Boom Lever Arm Bushing provides smooth rotational movement at the pivot point of the boom lever arm by reducing friction. This bushing acts as a spacer and bearing surface that allows the lever arm to rotate or oscillate smoothly while reducing direct metal-to-metal contact. It absorbs radial and axial forces generated during repetitive mechanical movement, helps extend the life of adjoining components by controlling wear, minimizing vibration, and promoting smoother motion.Attributes:• Allows smooth rotation of the boom lever arm at pivot points.• Reduces metal-to-metal friction during mechanical articulation.• Maintains alignment between lever arm and connecting joints.Applications: The Lever Arm Bushing is positioned at the pivot connection of the boom lever arm, supporting rotation and reducing friction between the arm and its adjoining components.