Product Description
Hyster HY 504575264-A polyurethane load wheel assembly for electric pallet jacks featuring 95A durometer hardness, precision sealed bearings, and integrated axle mounting system with lubrication provisions. Wheel dimensions range from 3.25 to 3.34 inches diameter by 4.33 to 4.5 inches width for heavy-duty material handling applications.
Specifications
Material & Construction
| Wheel Material | Polyurethane compound |
| Durometer Hardness | 95A Shore hardness rating |
Part Numbers & Compatibility
| OEM Part Number | HY 504575264-A |
Frequently Asked Questions
Q: What are the dimensions of the HY 504575264-A load wheel?
A: The HY 504575264-A wheel assembly measures 3.25 to 3.34 inches in diameter and 4.33 to 4.5 inches in width. These tight dimensional tolerances ensure proper fit and function on Hyster electric pallet jacks and lift trucks.
Q: What durometer hardness rating does the HY 504575264-A wheel have?
A: The HY 504575264-A features a 95A Shore hardness polyurethane compound. This hardness rating balances load capacity with floor traction and vibration absorption for heavy-duty material handling applications.
Q: Does the HY 504575264-A include sealed bearings?
A: Yes. The HY 504575264-A includes precision sealed bearings with an integrated axle mounting system and lubrication provisions to extend bearing life and reduce maintenance intervals.
Q: What electric pallet jack models is the HY 504575264-A compatible with?
A: The HY 504575264-A is designed for Hyster electric pallet jacks and lift trucks. Compare wheel diameter, width, and axle specifications with your equipment to confirm compatibility before ordering.
Q: What maintenance does the HY 504575264-A wheel assembly require?
A: The sealed bearing design minimizes maintenance. Periodic inspection for polyurethane wear and cracks is recommended. Verify axle connections remain secure during regular equipment inspections.
Q: How long does the HY 504575264-A wheel last in typical warehouse conditions?
A: The sealed bearing assembly and 95A durometer polyurethane extend lifespan to 3 to 6 years under normal warehouse use. Operating hours, load weight, and floor type affect wear rates.