Product Description
Replacement steer wheel assembly for Pallet Mule manual pallet jacks. Features polyurethane tread bonded to aluminum core with sealed ball bearings. Direct replacement specification. Note: This model has been superseded by a nylon wheel variant. Verify your equipment specifications before ordering.
Specifications
Material
| Tread Material | Molded polyurethane, medium hardness |
| Core Material | Aluminum alloy core |
| Finish | Machined aluminum core with cast polyurethane tread |
Bearing
| Bearing Type | Sealed ball bearings |
Part Numbers
| Manufacturer Part Number | PU AA-6.75X2 PMWB-ST |
| Factory-Spec Part Number | PU AA-6.75X2 PMWB-ST |
| Superseded By | PU AA-6.75X2 PMWB-ST-NYLON |
Frequently Asked Questions
Q: What are the dimensions of the PU AA-6.75X2 PMWB-ST steer wheel?
A: The PU AA-6.75X2 PMWB-ST is suitable for standard manual pallet jack applications.
Q: What materials are used in the PU AA-6.75X2 PMWB-ST?
A: The wheel features molded polyurethane tread bonded to an aluminum alloy core, providing durability and load handling capability for manual pallet jack use. The tread is medium hardness polyurethane.
Q: What type of bearings does the PU AA-6.75X2 PMWB-ST include?
A: The wheel assembly includes sealed ball bearings that eliminate the need for manual lubrication. The sealed design protects against contamination and extends bearing life in warehouse and dock environments.
Q: What is the replacement for the PU AA-6.75X2 PMWB-ST?
A: The PU AA-6.75X2 PMWB-ST has been superseded by the nylon variant PU AA-6.75X2 PMWB-ST-NYLON. Verify which version your Pallet Mule equipment requires before ordering.
Q: Is the PU AA-6.75X2 PMWB-ST a direct replacement?
A: Yes, the PU AA-6.75X2 PMWB-ST is a direct replacement wheel assembly for Pallet Mule manual pallet jacks specified for 6.75 × 2.00 polyurethane steer wheels. Confirm your equipment serial range and specifications before purchase.
Q: How should the PU AA-6.75X2 PMWB-ST be stored?
A: Store the wheel assembly in a dry location away from extreme heat and direct sunlight. Keep it protected from corrosive substances and moisture to maintain aluminum core integrity and bearing function.
