CR 78414

Frequently Asked Questions

Q: Which Crown pallet jack models require the CR 78414 bearing?
A: The CR 78414 is a bearing component for Crown pallet jacks. Check your equipment serial number range and model designation in Crown service documentation to confirm this bearing matches your specific pallet jack configuration. Bearing part numbers are model-specific and bore diameters vary by application.

Q: Is the CR 78414 bearing used in load wheel or pivot locations?
A: The CR 78414 bearing is manufactured for Crown pallet jack applications where it may be used in load wheel assemblies or pivot points depending on your specific model. Always verify the exact bearing location and bore specifications in your equipment documentation before ordering to ensure correct fitment.

Q: What is the material composition of this bearing?
A: Crown bearings are typically manufactured from hardened steel or specialized bearing steel engineered to handle the radial and thrust loads generated during pallet jack operation. The material composition provides durability and maintains tolerances under rated load conditions.

Q: How does bearing wear affect pallet jack performance?
A: Worn bearings cause increased noise, jerky wheel movement, or pulling to one side during operation. As bearing clearances increase, load distribution becomes uneven, accelerating additional component wear and potentially compromising load stability. Replace bearings showing movement play or noise to restore safe operation.