Product Description
Precision steer wheel assembly for manual pallet jacks featuring a 7.25 inch nylon tread on a polyurethane hub, dual-sealed deep-groove ball bearings, and direct compatibility with Pallet Mule AA5000/AA5500 models. Engineered for high mechanical durability and low rolling resistance.
Specifications
Material
| Wheel Tread Material | Nylon (outer tread) |
| Hub Material | Polyurethane (inner hub) |
| Hub Construction | Injection-molded polyurethane compliant with ASTM D412 |
| Tread Hardness | Shore D 75 (nylon) |
Part Numbers
| OEM Part Number | PU AA-725x2 PMWB-ST |
| Manufacturer Part Number | AA-7.25x2 PMWB-ST |
| Cross-Reference Part Numbers | Equivalent to AA-7.25x2 PMWB-HD, AA-7.25x2 STEER WHEEL ASSEMBLY NYLON, AA-7.25x2 PMWB (Ultra-Poly) |
| Compatible Models | Pallet Mule AA5000, AA5500 |
Performance
| Wheel Assembly Service Factor | 1.0 (intermittent manual duty) |
