Product Description
Pallet Mule PU AA-3X4 SM load roller assembly featuring polyurethane tread, steel hub, sealed ball bearing (20 mm bore), 3.00 inch diameter and 3.75 inch width. OEM part number: PU AA-3X4 SM, manufacturer refers to PUAA-3X4SM and cross-references PTAA-3X4SM/ PT AA-3X4 SM. Compatible with Pallet Mule AA5000 and AA5500 manual pallet jacks. Load rating up to 882 lbs depending on application.
Compatibility: Fits pallet jacks made by Pallet Mule, model AA-3X4 SM. Alternate model: AA3X4 SM; AA 3X4 SM. SKU: PU AA-3X4 SM
Specifications
Material
| Roller Material Specification | Polyurethane tread on steel hub |
| Finish | Uncoated steel with cast structure |
Part Numbers
| OEM Part Number | PU AA-3X4 SM |
| Manufacturer Part Number | PUAA-3X4SM |
| Cross-Reference Part Numbers | PTAA-3X4SM, PT AA-3X4 SM |
Frequently Asked Questions
Q: What are the dimensions of PU AA-3X4 SM?
A: The PU AA-3X4 SM has a 3.00 inch diameter and 3.75 inch width. The bearing bore is 20 mm. These dimensions are critical for fitment on Pallet Mule AA5000 and AA5500 frame assemblies.
Q: Which Pallet Mule models does PU AA-3X4 SM fit?
A: The PU AA-3X4 SM load roller assembly is compatible with Pallet Mule AA5000 and AA5500 manual pallet jacks. Verify your frame model before ordering.
Q: What is the load rating for PU AA-3X4 SM?
A: The PU AA-3X4 SM supports load ratings up to 882 lbs depending on application and frame configuration. Confirm actual load capacity against your equipment specifications.
Q: What are the hub and tread materials for PU AA-3X4 SM?
A: The PU AA-3X4 SM features a polyurethane tread on a steel hub with uncoated steel and cast structure finish. A sealed ball bearing (20 mm bore) is pre-installed for industrial durability.
Q: What are the cross-reference part numbers for PU AA-3X4 SM?
A: Cross-reference part numbers include PUAA-3X4SM, PTAA-3X4SM, and PT AA-3X4 SM. Alternate format notations include AA3X4 SM and AA 3X4 SM, which all refer to the same part.