Product Description
ROLL PIN
Frequently Asked Questions
Q: What is SY51378 used for?
A: SY51378 is a roll pin designed for manual pallet jack assemblies. It functions as a fastener for gear, shaft, and linkage retention in lift mechanisms.
Q: Which manual pallet jacks use SY51378?
A: SY51378 is compatible with manual pallet jack models from Crown, Toyota, Raymond, Yale, Hyster, and other manufacturers. Verify your pallet jack model and serial number to confirm fitment before ordering.
Q: What material is SY51378 roll pin made from?
A: SY51378 is manufactured from hardened steel designed for strength and durability in manual pallet jack assemblies. Material and hardness specifications ensure proper load retention and long-term service life.
Q: How do I know if SY51378 needs replacement?
A: Replace SY51378 if you observe loose gear engagement, noise during lift or lower operations, or visible damage to the pin or surrounding assembly. A damaged or worn pin compromises load security and lifting performance.
Q: Is SY51378 a common wear item?
A: Not typically. Under normal warehouse use, SY51378 should last 3-7 years. Premature failure may indicate overload conditions, poor maintenance, or impact damage to the pallet jack assembly. Inspect the surrounding gear and linkage for damage if replacement is needed.