Product Description
Yale YL 506788501 Load Wheel Assembly for electric pallet jack applications. Features 3.25 inch diameter by 4.50 inch width polyurethane tread on cast iron core with integrated 6203-2RS double sealed ball bearings (17mm bore). Complete assembly includes pre-installed bearings for direct replacement installation on Yale electric lift truck load wheel positions.
Specifications
Material & Construction
| Core Material | Cast iron hub assembly |
Part Numbers & Compatibility
| OEM Part Number | YL 506788501, YL 5067885-01 |
| Alternative Part Number | YL 506788501-A |
| Related Assembly | YL 5067885-02 |
Frequently Asked Questions
Q: What are the dimensions and specifications of the YL 506788501?
A: The YL 506788501 is a load wheel assembly with 3.25 inch diameter by 4.50 inch width polyurethane tread bonded to a cast iron core. It is supplied with integrated 6203-2RS double sealed ball bearings featuring a 17 mm bore. The polyurethane compound is 95A durometer, rated for electric lift truck duty cycles.
Q: What bearing type comes with the YL 506788501?
A: The YL 506788501 includes pre-installed 6203-2RS double sealed ball bearings with a 17 mm bore opening. The 2RS suffix indicates sealed bearings on both sides, protecting against contamination. This assembly is ready for direct replacement without additional bearing installation.
Q: What is the OEM designation and alternate part numbers for the YL 506788501?
A: The YL 506788501 OEM designation corresponds to manufacturer part number YL 5067885-01. Superseded part numbers include YL 5067885-01-A. The alternate part number YL 506788501-A may be available. Cross-reference with your equipment documentation to confirm the correct assembly for your pallet jack model.
Q: What material composition does the YL 506788501 feature?
A: The YL 506788501 combines a polyurethane tread (95A durometer) with a steel core. The finish includes a machined steel core with bonded polyurethane tread. This construction provides durability in high-use material handling environments.
Q: Is the YL 506788501 a complete replacement assembly?
A: Yes. The YL 506788501 is supplied as a complete assembly with pre-installed bearings, ready for direct replacement in Yale electric lift truck load wheel positions. All necessary components are integrated in a single unit.