03030-06004

Frequently Asked Questions

Q: What are the material specifications and hardness rating of the 03030-06004 bearing assembly?
A: The 03030-06004 is an OEM bearing assembly for manual pallet jack applications manufactured with high-carbon alloy steel construction. The bearing race hardness is Rockwell C58 minimum, providing durability for heavy-duty warehouse duty cycles.

Q: Which manual pallet jack models and manufacturers is the 03030-06004 bearing designed for?
A: This OEM bearing assembly is engineered for standard manual pallet jack wheel assemblies across multiple manufacturers including Crown, Toyota, Raymond, Yale, and similar brands. Verify wheel dimensions and bore diameter match your equipment before ordering.

Q: What is the expected lifespan and maintenance requirements for the 03030-06004 bearing assembly?
A: The sealed lubrication design provides maintenance-free operation under normal warehouse duty. Typical service life extends across multiple years depending on load intensity and floor conditions. Replace when wheel rotation becomes rough or resistance increases.

Q: Are there cross-reference or equivalent part numbers for the 03030-06004?
A: The 03030-06004 is the OEM part number. Provide your pallet jack model and wheel specifications to confirm this is the correct bearing assembly and identify any alternative applications or superseding part numbers.

Q: What dimensions apply to the 03030-06004 bearing assembly for manual pallet jacks?
A: Standard manual pallet jack bearing assemblies follow typical industry dimensions for load wheel applications. Measure your existing wheel bore diameter, axle shaft diameter, and wheel assembly width to verify the 03030-06004 matches your specific equipment.