Product Description
Bearing (25MM)
Frequently Asked Questions
Q: What is the AC 4930120 bearing and what size is it?
A: The AC 4930120 is a 25MM bearing designed for manual pallet jack applications. This bearing size is standard for load wheel assemblies and directional caster wheels used in manual material handling equipment.
Q: Which manual pallet jack models use the AC 4930120?
A: The AC 4930120 is compatible with Allis Chalmers manual pallet jack models and similar equipment designed for this bearing size. Verify the bearing bore diameter and width match your equipment specifications before ordering to ensure proper fitment.
Q: What is the typical lifespan of a manual pallet jack bearing?
A: Manual pallet jack bearings typically last 3 to 5 years with normal use, though lifespan varies based on load frequency, storage conditions, and maintenance. Regular inspection and lubrication can extend bearing life.
Q: How do I know if the AC 4930120 bearing needs replacement?
A: Signs of bearing wear include squeaking or grinding noise during wheel rotation, resistance or dragging when moving the pallet jack, or visible wobbling of the wheel. Any of these symptoms indicate the bearing should be inspected and replaced if damaged.
Q: What cross-reference information is available for the AC 4930120?
A: The AC 4930120 is an OEM part for Allis Chalmers manual pallet jacks. Contact us with your equipment model and serial number if you need assistance confirming compatibility or identifying equivalent bearings from other manufacturers.