Load Wheel Assembly for Pallet Mule AA-5000, AA-5500
AA-3X4PMWB
Guaranteed Fit. If it doesn’t fit equipment that matches the listing on this page, we’ll exchange or refund it: no restocking fee, return shipping on us. How it works
Not sure it fits? Check it with us before you buy. Once we confirm the fit in writing, it’s guaranteed for your machine.
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Compatibility
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Visit our diagram page for part references to popular models
Product Description
AA-3X4PMWB is a precision load wheel assembly for manual pallet jacks, featuring a 3 inch diameter ultra-polyurethane tread on steel hub with sealed precision ball bearings. Designed for Pallet Mule AA-5000 and AA-5500 series equipment, this assembly provides durable performance with 20 mm bearing inner diameter and 4 inch tread width. Multiple cross-reference and equivalent part numbers are available for compatibility.
Specifications
Material
| Hub Construction | Machined steel, powder coat finish |
Part Numbers
| Manufacturer Part Number | AA-3X4PMWB |
| OEM Part Number | AA-3X4PMWB |
| Supersedes/Equivalent | AA-3X4PMWB-D, PU AA-3X4 PMWB-KIT |
Frequently Asked Questions
Q: What are the dimensions of the AA-3X4PMWB load wheel?
A: The AA-3X4PMWB has a 3 inch tread diameter with a 4 inch tread width. The bearing inner diameter is 20 mm with sealed precision ball bearing construction.
Q: Which equipment is the AA-3X4PMWB designed for?
A: This assembly is designed for Pallet Mule AA-5000 and AA-5500 series manual pallet jacks. Verify your equipment model number against these series ranges before ordering.
Q: What tread material is used on the AA-3X4PMWB?
A: The AA-3X4PMWB features an ultra-polyurethane tread chemically bonded to the steel hub. This material provides smooth, quiet operation and good wear resistance for dock and warehouse floors.
Q: Describe the hub construction of the AA-3X4PMWB
A: The hub is machined steel with a powder coat finish for corrosion resistance. Machining ensures precise dimensional tolerances for proper fit on your equipment spindle.
Q: Are there alternate part numbers that cross-reference to the AA-3X4PMWB?
A: Yes. The AA-3X4PMWB is superseded by and equivalent to AA-3X4PMWB-D and PU AA-3X4 PMWB-KIT. Check your equipment manual to confirm the correct part number for your specific model.