Excavator Parts PC40L Carrier Roller

PC40L sprocket is a kind of parts for a specific type of machinery (such as PC40L model of construction machinery equipment), mainly plays the role of holding the track upward, so that the track maintains a certain tension to ensure the normal walking and operation of the machine. It is usually composed of wheel body, spindle, bearing, oil seal and other components. Its quality and performance have an important impact on the running stability and service life of the machinery.