Product Description
Polyurethane load wheel assembly for Toyota electric pallet trucks, 3.25 inch diameter x 4.5 inch width, 97A durometer, precision machined core, includes sealed bearings, compatible with Toyota 7HBW23 and equivalent OEM configurations, direct OEM replacement for SKU TO 00590-43383-71-XL-A.
Compatibility: Fits pallet jacks made by Toyota, model 7HBW23. SKU: TO 00590-43383-71-XL-A
Specifications
Material & Construction
| Tread Material | Polyurethane (97A durometer hardness) |
| Core Material | Precision-machined steel |
| Finish | Precision ground and coated |
| Bearing Type | Sealed bearings (integrated assembly) |
Part Numbers & Compatibility
| Manufacturer Part Number | TO 00590-43383-71-XL-A |
| Equivalent Part Numbers | TY00590-43383-71-XL-A, TY 00590-43383-71-XL-A |
| Cross-Reference Part Numbers | TO00590-43383-71-A, TY00590-43383-71-A |
| Compatible Models | Toyota 6HBW23, Toyota 7HBW23 |
| Supersedes/Replaces | TO 00590-43383-71-AA, TY00590-43383-71-AA |
Frequently Asked Questions
Q: What are the dimensions and material specifications of this load wheel?
A: This wheel is made from 97A durometer polyurethane with a precision-machined steel core. The sealed bearing assembly is integrated for maintenance-free operation.
Q: Which Toyota pallet truck models does this wheel fit?
A: This load wheel assembly is compatible with Toyota 6HBW23 and 7HBW23 electric pallet trucks.
Q: What does 97A durometer polyurethane mean?
A: The 97A durometer rating indicates a very hard polyurethane formulation that resists wear and deformation under heavy loads. This provides extended service life and improved load-handling capability compared to softer durometer compounds.
Q: What are the cross-reference and equivalent part numbers?
A: Equivalent part numbers include TY00590-43383-71-XL-A and TY 00590-43383-71-XL-A. Cross-reference numbers are TO00590-43383-71-A and TY00590-43383-71-A. This assembly replaces the earlier 00590-43383-71-AA versions.
Q: Is this a single wheel or a complete kit?
A: The 00590-43383-71-XL-A is a single load wheel assembly with integrated sealed bearings. For a complete load wheel kit with dual wheels, axles, and mounting hardware, contact your parts supplier for the full wheel kit designation.
Q: What maintenance or storage considerations apply to this wheel?
A: The sealed bearing design requires no routine lubrication. Store wheels in a dry location away from direct sunlight and extreme temperatures to preserve the polyurethane tread. Check wheels periodically for signs of wear, cracking, or bearing noise.
Q: How long does this polyurethane wheel typically last?
A: Service life depends on load, frequency of use, and floor surface. The 97A durometer polyurethane and sealed bearings are engineered for extended duty cycles in warehouse and dock environments. Replace when bearing play is detected.
