Yale Electric Pallet Jack Caster Assembly 524144489 Replacement
YL 524144489
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Compatibility
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Reference Diagrams
Visit our diagram page for part references to popular models
Product Description
This heavy-duty caster assembly is engineered as a direct replacement for Yale part 524144489, delivering precision bearing integration and advanced shock absorption technology for electric pallet jacks. The assembly features polyurethane spring block construction for smooth, dampened operation without oscillation, ensuring stable load handling. Built with robust steel construction and integrated height adjustment, it maintains optimal performance through rigorous warehouse and dock operations. Compatible with Yale MPE060 and MPE080 series electric lift trucks.
Specifications
Material & Construction
| Frame Construction | Heavy-duty structural steel with wall thickness |
| Wheel Construction | High-load capacity polyurethane wheel with rebuilt core assembly |
Mechanical Specifications
| Spring Block Design | Polyurethane spring block construction for shock absorption without oscillation |
| Duty Classification | Heavy-duty continuous operation rating |
Part Numbers & Compatibility
| Direct Replacement Part Number | 524144489 |
| Manufacturer Part Number | YL524144489 |
| Alternate Part Designations | YT524144489, YT 524144489 |
| Cross-Reference Part Numbers | Supersedes 524244220; cross-reference with Hyster 2068403, Hyster 2079240, E-Parts 401923, and 524161236 |
| Compatible Equipment | Yale MPE060, MPE080, MPE080LFN electric pallet jacks and material handling equipment |
Frequently Asked Questions
Q: What Yale electric pallet jack models does the 524144489 caster assembly fit?
A: The 524144489 is a direct replacement for Yale part number 524144489. It is compatible with Yale MPE060 and MPE080 series electric lift trucks. Verify your model designation before ordering.
Q: What are the key features of the 524144489 heavy-duty caster assembly?
A: The 524144489 features precision bearing integration, steel construction, and polyurethane spring block shock absorption technology. It includes non-oscillating dampening and integrated height adjustment for load stability during electric pallet jack operations.
Q: What cross-reference part numbers are available for the 524144489?
A: The 524144489 supersedes Yale part 524244220 and cross-references with Hyster 2068403 and Hyster 2079240. It is equivalent to E-Parts 401923 and cross-references 524161236. Alternative Yale designations include YT524144489 and YT 524144489.
Q: How long does the polyurethane spring block typically last in the 524144489?
A: The polyurethane spring block shock absorption system provides extended service life under typical electric pallet jack usage. Lifespan depends on load cycles, floor conditions, and maintenance practices. Replacement is warranted if shock dampening diminishes or the polyurethane shows cracking or compression set.
Q: What maintenance does the 524144489 caster assembly require?
A: The precision bearing integration and shock absorption components require minimal maintenance. Periodically inspect the polyurethane spring block for wear and verify bearing function remains smooth. Bearing lubrication and replacement intervals depend on your equipment duty cycle and usage intensity.
Q: What is the steel construction thickness of the 524144489?
A: The 524144489 features steel construction throughout the caster assembly frame. This thickness provides heavy-duty durability for electric pallet jack applications while maintaining manageable weight and operational efficiency.
