Product Description
Polyurethane load wheel and precision sealed bearing assembly for manual pallet jacks. 3-inch diameter, 3.66-inch hub length, 0.78-inch bore. Hardness rated 95A, constructed from high-durability polyurethane with shielded ball bearings, suitable for retrofit and replacement of worn pallet jack wheels. Manufacturer part number 906-0023P.
Specifications
Material & Construction
| Tread Material | High-performance polyurethane compound |
| Bearing Construction | Shielded and lubricated for life |
| Core Material | Molded polymer |
| Hardness Rating | 95A Shore A |
Dimensions & Performance
| Diameter | 3 inches |
| Hub Length | 3.66 inches |
| Bore | 0.78 inches |
| Suitability | Direct replacement for manual pallet jack wheels |
Part Numbers
| Manufacturer Part Number | 906-0023P |
Frequently Asked Questions
Q: What are the exact specifications of the 906-0023P polyurethane load wheel?
A: The 906-0023P features a 3-inch wheel diameter, 3.66-inch hub length, 0.78-inch bore, and 95A polyurethane hardness rating. It includes shielded ball bearings that are sealed and lubricated for life with no maintenance required.
Q: Which pallet jack models does the 906-0023P fit?
A: The 906-0023P is suitable for retrofit and replacement on manual pallet jacks from Crown, Toyota, Raymond, Yale, Hyster, and similar brands that use a 0.78-inch bore axle with 3-inch wheel specifications. Measure your existing wheel diameter and bore before ordering to confirm compatibility.
Q: What does the 95A hardness rating mean for the 906-0023P?
A: The 95A Shore A hardness indicates a durable, high-performance polyurethane compound. This rating provides excellent wear resistance, good traction on standard floors, and moderate grip on wet surfaces. Higher hardness means longer tire life; lower hardness means more grip.
Q: What is the bearing design in the 906-0023P?
A: The 906-0023P uses shielded ball bearings that are factory-sealed and permanently lubricated. The shields prevent contamination and require no maintenance. This design extends bearing life and reduces downtime compared to open bearings.
Q: How does the 906-0023P compare to steel wheel alternatives?
A: The 906-0023P polyurethane wheel is quieter, easier to push, and provides better traction than steel wheels on dry and lightly wet floors. Steel wheels last longer on rough floors but are louder and harder to maneuver. Choose polyurethane for comfort and indoor use; steel for heavy duty and outdoor applications.