Product Description
YL 506788502-A-XL is a load wheel assembly for Yale electric pallet jacks, featuring a 3.25 in x 4.50 in polyurethane wheel, full bearing assembly, and compatibility with Yale MP/MPB 040 AC models. Wheel durometer is 97A polyurethane. No cross-reference, supersession, or equivalent part numbers available.
Specifications
Compatibility
| Equipment Compatibility | Yale MP/MPB 040 AC Electric Pallet Jack |
Wheel Specifications
| Wheel Dimensions | 3.25 in x 4.50 in |
| Wheel Material Durometer | 97A polyurethane |
| Bearing Assembly | Full bearing assembly (integrated, pre-installed) |
Part Information
| Part Number | YL 506788502-A-XL |
| Cross References | No cross-reference or supersession part numbers documented |
Frequently Asked Questions
Q: What are the wheel dimensions for the YL 506788502-A-XL?
A: This load wheel assembly features a 3.25 inch by 4.50 inch polyurethane wheel, compatible with Yale MP/MPB 040 AC electric pallet jacks.
Q: What does 97A polyurethane durometer mean?
A: The 97A Shore durometer indicates enhanced hardness and wear resistance compared to standard formulations. This rating provides extended service life and superior durability under high-load warehouse and dock duty.
Q: Which Yale electric pallet jacks does the YL 506788502-A-XL fit?
A: This assembly is designed for Yale MP/MPB 040 AC electric pallet jack models. Verify compatibility with your equipment's serial plate or parts documentation before ordering.
Q: What bearing assembly is included?
A: The YL 506788502-A-XL includes a full integrated bearing assembly that is pre-installed and sealed, ready for factory operation on compatible equipment.
Q: Are alternative or equivalent part numbers available?
A: No cross-reference, supersession, or equivalent part numbers are documented. Use the exact part number YL 506788502-A-XL when ordering to ensure correct assembly with 97A durometer polyurethane.
Q: What is the difference between the YL 506788502-A and YL 506788502-A-XL?
A: Both fit Yale MP/MPB 040 AC electric pallet jacks with identical 3.25 by 4.50 inch wheel dimensions and full bearing assemblies. The YL 506788502-A uses 95A durometer polyurethane, while the YL 506788502-A-XL upgrades to 97A durometer for enhanced wear resistance and durability in demanding applications.