Product Description
RING
Frequently Asked Questions
Q: What is the CR 300080-003 ring used for on a manual pallet jack?
A: The CR 300080-003 is an OEM mechanical ring component used in Crown manual pallet jack assemblies. It functions as a retention and coupling element in the axle and linkage system. This ring secures mechanical assemblies and maintains alignment during load transfer operations.
Q: What material is the CR 300080-003 ring made from?
A: The CR 300080-003 is manufactured from corrosion-resistant carbon steel. This material composition provides durability under repeated mechanical stress and exposure to warehouse environments. The steel is engineered to resist corrosion and maintain dimensional stability over extended service life.
Q: Which Crown pallet jack models are compatible with the CR 300080-003 ring?
A: The CR 300080-003 is compatible with Crown manual pallet jack models in the PTH series and other Crown models using this specific mechanical linkage configuration. Verify your equipment model number against OEM documentation before ordering to ensure proper fitment.
Q: How do I know if the CR 300080-003 ring needs replacement?
A: Replace the CR 300080-003 if you observe visible deformation, cracks, excessive corrosion, or if the ring no longer maintains secure coupling during pallet jack operation. A loose or worn ring can cause mechanical binding, uneven load distribution, or linkage misalignment.
Q: Are there cross-reference or equivalent part numbers for the CR 300080-003?
A: No cross-reference, supersedes, or equivalent part numbers are available for the CR 300080-003. This is an OEM Crown-specific component. Order using the exact part number CR 300080-003 to ensure compatibility.