Product Description
BEARING assembly
Frequently Asked Questions
Q: What manual pallet jack models does SKU 384480 bearing assembly fit?
A: The 384480 bearing assembly is designed for manual pallet jacks from Crown, Yale, and similar OEMs. Confirm your pallet jack model and load capacity before ordering, as bearing size and load ratings vary across product lines.
Q: What materials are used in the 384480 bearing assembly?
A: This assembly uses hardened steel bearing races with precision ball elements. The housing is fabricated or cast steel rated for the compression and lateral loads typical of 2500 to 5500 pound capacity pallet jacks.
Q: How often should the 384480 bearing assembly be lubricated?
A: Grease the bearing assembly every 6 to 12 months under normal use, or more frequently in wet or outdoor environments. Use a lithium or general-purpose grease. Overgreasing can cause premature seal failure, so apply sparingly at grease fittings.
Q: What symptoms indicate the 384480 bearing assembly needs replacement?
A: Listen for grinding or squealing noises during operation. Feel for excessive play in the mast or load wheel assembly. Visible rust or corrosion on the bearing housing, or resistance when manually rolling an unloaded jack, signals bearing degradation or failure.
Q: Can the 384480 be used as a substitute for other pallet jack bearing assemblies?
A: Not universally. Check the original part number from your equipment manual. The 384480 must match the bore and outside diameter of the original bearing. Undersized or oversized bearings will not seat properly and will fail under load.
