Product Description
BEARING assembly
Frequently Asked Questions
Q: What type of bearing is the 6004DU?
A: The 6004DU is a rolling element bearing assembly used in manual pallet jack applications. Contact us for specific dimensional specifications, seal type, and load rating details to confirm fitment for your equipment.
Q: Which manual pallet jack models use the 6004DU bearing?
A: The 6004DU is compatible with various manual pallet jack models across common OEM brands. Confirm your equipment manufacturer and serial range before ordering.
Q: What maintenance is required for the 6004DU?
A: Inspect bearings periodically for noise, resistance, or play in the wheel assembly. Replace if rolling elements become noisy, wheel rotation is stiff, or bearing preload cannot be maintained.
Q: How long do manual pallet jack bearings typically last?
A: Bearing lifespan depends on load frequency, equipment maintenance, and operating environment. Properly lubricated bearings in normal warehouse use can last several years. Replace sooner if subjected to excessive loads or contamination.
