Product Description
Retaining Ring
Compatibility: Fits pallet jacks made by Dayton, model 4YX97. SKU: DA B21-97
Frequently Asked Questions
Q: What is the DA B21-97 retaining ring used for?
A: The DA B21-97 is a retaining ring assembly component for Dayton model 4YX97 pallet jacks. It secures and retains internal shaft or roller assemblies, preventing unwanted movement during load handling operations.
Q: Which pallet jack models does the DA B21-97 retaining ring fit?
A: The DA B21-97 is designed specifically for Dayton model 4YX97 pallet jacks. Verify your equipment model number matches before ordering to ensure correct fitment.
Q: What material is the DA B21-97 retaining ring made from?
A: The DA B21-97 is manufactured from hardened steel, providing durability under the continuous load and pressure cycles typical of pallet jack operations.
Q: How do I know if the DA B21-97 retaining ring needs replacement?
A: Replace the DA B21-97 if you notice looseness in the shaft assembly, visible wear grooves on the ring surface, or if internal components shift during normal operation. A worn retaining ring compromises load stability.
Q: What is the typical lifespan of the DA B21-97?
A: The DA B21-97 lifespan depends on usage intensity and maintenance. In standard applications, expect 3 to 5 years of service. Heavy-duty or continuous-use environments may require replacement sooner.