Product Description
BEARING assembly
Frequently Asked Questions
Q: What manual pallet jack models use the PM301821-005 bearing assembly?
A: The PM301821-005 bearing assembly fits multiple manual pallet jack models from Noblelift, Pake, and other standard-duty manufacturers. Measure your bearing bore diameter and width to confirm compatibility.
Q: What is the PM301821-005 bearing assembly material and construction?
A: The PM301821-005 features sealed or shielded ball bearings with hardened steel races designed for the repetitive lifting cycles of manual pallet jacks. Seals protect against debris and moisture contamination.
Q: How often should the PM301821-005 bearing assembly be lubricated?
A: If the bearing is sealed, no periodic lubrication is required. If shielded, apply light machine oil or grease annually. Over-lubrication causes grease migration and attracts dirt.
Q: What load capacity does the PM301821-005 bearing assembly support?
A: The PM301821-005 is rated for standard 4000 to 5500-pound manual pallet jack applications. Do not use this bearing in applications exceeding its load specification.
