Product Description
Polyurethane load wheel for electric lift trucks, SKU 593-1033, from Liftsplus.com. Constructed with cast iron core and precision-molded polyurethane tread (87 Shore A), rated for 500–1500 lbs static load. 3.25-inch diameter by 3.25-inch tread width with a plain bore for press-on installation. Non-marking, anti-skid profile, operational from -40°F to +180°F.
Specifications
Material
| Tread Material | Polyurethane compound |
| Core Construction | Steel ring base, 3/8 inch wall thickness |
Part Numbers
| Primary SKU | 593-1033 |
| Cross-Reference Part Numbers | LP593-1033, LPM593-1033, LP593-1033-S-MIL, 593-1033-S-MIL |
| OEM Quality Grade | OEM equivalent specification |
Frequently Asked Questions
Q: What are the dimensions and material specifications of SKU 593-1033?
A: SKU 593-1033 is a polyurethane load wheel with 3.25-inch diameter and 3.25-inch tread width. The core is precision-machined cast iron with a 3/8-inch wall thickness. The tread is 87 Shore A durometer polyurethane, non-marking compound rated per ASTM D2240 standard.
Q: What is the load capacity of the 593-1033 wheel?
A: SKU 593-1033 is rated for 500 to 1500 pounds static load per wheel. Actual capacity depends on total equipment weight, load distribution, and mounting configuration. Use 1500 pounds per wheel as the maximum safe working load when fully loaded.
Q: Which electric lift trucks are compatible with the 593-1033 wheel?
A: The 593-1033 is compatible with electric pallet jacks and walkie trucks from Crown, Toyota, Raymond, Yale, and similar manufacturers using 3.25-inch load wheels with plain bore mounting. Verify the plain bore diameter matches your equipment before ordering.
Q: What temperature range does the 593-1033 polyurethane wheel support?
A: The 593-1033 wheel operates reliably in environments from -40 degrees Fahrenheit to +180 degrees Fahrenheit. At extreme cold temperatures below -40 degrees, polyurethane becomes brittle. At temperatures above +180 degrees, the material may soften and lose load-bearing properties.
Q: Is the 593-1033 a non-marking wheel?
A: Yes. SKU 593-1033 is manufactured from 100% non-marking polyurethane compound. The wheel will not leave scuff marks or discoloration on clean floors, making it suitable for food processing facilities, pharmaceutical warehouses, and other environments where floor staining must be minimized.