Product Description
Plastic Pin
Frequently Asked Questions
Q: What is the IN 415056 plastic pin used for on manual pallet jacks?
A: The IN 415056 is a structural or bearing pin made from engineered plastic (typically nylon or acetal). It is used in pivot points and bearing surfaces on Interthor manual pallet jacks to reduce friction, dampen vibration, and serve as a low-cost wear surface that protects steel components.
Q: Which Interthor models use the IN 415056 plastic pin?
A: The IN 415056 is a general-purpose component for Interthor manual pallet jacks. It may be used in mast guides, pump linkage, or valve assemblies depending on model. Verify part number and location with your Interthor parts diagram before ordering.
Q: What are the material properties of the IN 415056 plastic pin?
A: The IN 415056 is made from engineered plastic such as acetal or nylon, which offers low friction, chemical resistance, and inherent damping. These materials wear more readily than steel but are intentionally softer to protect adjacent steel parts from damage. Plastic pins are non-magnetic and do not rust.
Q: When should the IN 415056 plastic pin be replaced?
A: Replace the IN 415056 if it is visibly worn, cracked, sheared, or deformed. Signs include increased play in the pivot point, noise during pump operation, or visible plastic debris. Worn plastic pins reduce alignment and allow steel surfaces to contact each other, causing accelerated damage.
Q: Can the IN 415056 be substituted with a steel pin?
A: No. The plastic composition of the IN 415056 is essential for its function as a wear surface and friction reducer. Substituting with steel will cause the pin to bind, damage mating surfaces, and reduce operational smoothness. Always use the correct plastic pin specification.