Product Description
Load wheel assembly engineered for Pallet Mule AA-5500 manual pallet jacks featuring nylon crowned tread on steel hub with integrated sealed bearings. This direct replacement assembly is designed for lowered fork height applications and includes complete axle and fastener hardware for reliable performance in warehouse environments.
Specifications
Material & Construction
| Tread Material | Nylon polymer with crowned tread profile |
| Hub Material | Steel core construction |
| Bearing Type | Integrated sealed bearings |
Part Numbers & Compatibility
| Manufacturer Part Number | PU AA-2875X4 PMWB-N |
| Load Wheel Assembly | Direct replacement assembly for Pallet Mule AA-5500 |
| Included Components | Complete axle and fastener hardware |
Frequently Asked Questions
Q: What equipment does the PU AA-2875X4 PMWB-N load wheel assembly fit?
A: This load wheel assembly is engineered specifically for Pallet Mule AA-5500 manual pallet jacks. It features a nylon crowned tread designed for lowered fork height applications. Verify your equipment model and fork height before ordering to ensure correct fitment.
Q: What are the specifications for the PU AA-2875X4 PMWB-N wheel assembly?
A: Tread is a crowned nylon polymer tread profile. The hub is constructed from steel core material. The assembly includes integrated sealed bearings and comes with complete axle and fastener hardware. Fork height compatibility is when lowered.
Q: What material is the tread made from and why does it matter?
A: The tread is nylon polymer with a crowned profile. Nylon provides good durability and load support for manual pallet jack applications. The crowned profile helps distribute load evenly across the tread surface, extending wheel life and improving stability during operation.
Q: Does this assembly include bearings and fastening hardware?
A: Yes. The PU AA-2875X4 PMWB-N comes with integrated sealed bearings and complete axle and fastener hardware. This makes it a direct replacement assembly. Sealed bearings require no routine lubrication and provide extended service life in typical warehouse environments.
Q: What is the expected lifespan of this nylon load wheel assembly?
A: Nylon wheels typically provide service under normal warehouse conditions, depending on load frequency, floor type, and maintenance practices. Sealed bearings significantly extend usable life by preventing dirt and moisture intrusion. Monitor for excessive wear on the tread crown; replacement is recommended when tread is worn flat.
Q: How do I know if this is the correct wheel size for my Pallet Mule AA-5500?
A: The lowered fork height compatibility is specific to certain AA-5500 configurations. Measure the existing wheel diameter and verify your current fork height setting. If your jack has a different lowered fork height or wheel diameter, this assembly will not fit correctly. Cross-reference your equipment serial range if available.
