Product Description
Roll pin
Frequently Asked Questions
Q: What is roll pin CT 50004421 used for?
A: Roll pin CT 50004421 is a cylindrical fastener used in electric lift truck assemblies to provide a fixed joint between components. It prevents rotation and lateral movement of coupling components, gears, or linkages in the drive and steering systems.
Q: What is the material composition of this roll pin?
A: CT 50004421 is manufactured from medium-carbon steel and is typically case-hardened for increased wear and shear resistance in high-stress applications found on material handling equipment.
Q: Is CT 50004421 compatible with non-Caterpillar lift trucks?
A: Roll pins are universal fasteners. CT 50004421 fits any lift truck or pallet jack using the same diameter and length specifications, regardless of manufacturer. Confirm the pin diameter and length match your equipment bore before ordering.
Q: When should this roll pin be replaced?
A: Replace CT 50004421 if the pin becomes sheared, bent, corroded, or if it no longer provides adequate holding force. Signs of failure include loose component movement, audible rattling, or visible damage to the pin.
Q: What is the typical cost of this fastener component?
A: Roll pins are one of the most cost-effective fastening components. CT 50004421 is typically very affordable, making it a practical maintenance item to keep in stock for emergency repairs.