Lower link ball with reinforced guide cone made of 20MnCr5 steel (hardened chrome manganese steel) with an electrochemical coating.
Application
The lower ball joints with guide cone serve as attachment points between the machine and the upper link hooks.
Benefits
The ball and socket joint with guide cone is used to guide the tractor's lower links when reversing for hitching. Once in contact, the balls engage in the lower hooks.
How to use
To install the ball joint, slide it onto its pin, which has a hole for inserting a safety pin. The safety pin makes it impossible for the lower ball joint to slip off the coupling pin, thus ensuring optimum security.