Product Description
Yale YL 506788501-XL extended life load wheel assembly featuring 97A durometer polyurethane compound on cast iron core. Wheel measures 3.25 inches diameter by 4.50 inches width with factory-installed 6205-2RS sealed bearings (25mm inner diameter). XL grade material engineered for enhanced durability in high-load electric pallet jack applications. Compatible with Yale electric pallet jack models requiring load wheel replacement.
Specifications
Material & Construction
| Core Material | Cast iron |
| Polyurethane Hardness | 97A shore durometer |
| Finish | Machined finish on core, bonded polyurethane tread |
Part Numbers
| OEM Part Number | YL 506788501-XL |
Frequently Asked Questions
Q: What are the specifications and dimensions of the YL 506788501-XL load wheel?
A: The YL 506788501-XL features a 3.25 inch diameter by 4.50 inch width wheel with a 97A durometer polyurethane compound bonded to a cast iron core. The wheel is equipped with factory-installed 6205-2RS sealed bearings with a 25mm inner diameter. The core has a machined finish and the polyurethane tread is bonded directly to it.
Q: Which Yale electric pallet jack models use the YL 506788501-XL?
A: The YL 506788501-XL is designed as a replacement load wheel assembly for Yale electric pallet jacks requiring load wheel upgrades. Verify your equipment model and serial range match this specification before ordering. The XL grade material indicates enhanced durability for high-load applications.
Q: What does the XL designation mean on this wheel?
A: The XL grade designation indicates this wheel is engineered with 97A durometer polyurethane material for extended life and enhanced durability in high-load electric pallet jack applications. XL grade provides superior wear resistance compared to standard load wheels.
Q: What bearing type is included with the YL 506788501-XL?
A: The YL 506788501-XL comes with factory-installed 6205-2RS sealed bearings. The 2RS designation indicates dual rubber seals for protection against contamination. The 25mm inner diameter bearing fits the standard axle used in Yale electric pallet jacks.
Q: Is the polyurethane tread replaceable on the YL 506788501-XL?
A: The polyurethane tread is bonded to the cast iron core and not designed for replacement. When tread wear reaches operational limits, the entire YL 506788501-XL assembly should be replaced to maintain equipment performance and safety.
Q: What materials make up the YL 506788501-XL wheel assembly?
A: The wheel combines a cast iron core with a bonded 97A durometer polyurethane tread. Cast iron provides structural strength and durability for high-load applications. The 97A Shore durometer polyurethane offers excellent wear resistance and load-bearing capacity for electric pallet jack duty.