Product Description
BEARING assembly
Frequently Asked Questions
Q: What is SKU 479430 and which manual pallet jacks use it?
A: SKU 479430 is a bearing assembly for manual pallet jacks used in load wheel, pump, and drive assemblies. It fits standard hydraulic pallet jacks from Yale, Crown, Hyster, Clark, and similar OEM brands. Verify your equipment model before ordering.
Q: What are the bore and outer dimensions of this bearing assembly?
A: Dimensions vary based on your pallet jack model and application (load wheel versus pump). Contact us with your equipment model number and we will confirm the exact bore diameter, outer diameter, width, and load rating for your bearing.
Q: How can I tell if this bearing assembly needs replacement?
A: Watch for squeaking or grinding during operation, excessive wobble in the load wheel, difficulty moving or stiffness in rolling, visible rust or corrosion, or metal shavings around the bearing area. Any of these symptoms indicates replacement is needed.
Q: What is the expected lifespan of this bearing assembly?
A: A well-maintained bearing assembly typically lasts 2-4 years in standard warehouse applications. Heavy use, wet conditions, or poor maintenance can reduce lifespan. Clean and dry environments extend bearing life.
Q: Can I cross-reference this bearing to other brands or part numbers?
A: Yes. Bearing assemblies from Yale, Crown, Hyster, and Clark often share similar specifications. Provide us your pallet jack model and bearing dimensions and we will identify confirmed cross-references or compatible alternatives.
