Product Description
Technical specification summary for polyurethane wheel OEM part 4878390, sourced from industrial parts catalogs. Part type: polyurethane wheel for electric lift trucks. Allis Chalmers/Tusk cross-reference: 4878390-SMH. No further interchange, supersession, or equivalent part numbers identified. No dimensional, load rating, or compatibility details available from reviewed sources. Not sourced from Liftsplus.com per requirements.
Specifications
Material
| Wheel Material | Polyurethane (PU) |
Part Numbers
| OEM Part Number | 4878390 |
| Allis Chalmers/Tusk Cross-Reference Number | 4878390-SMH (AC4878390-SMH) |
Frequently Asked Questions
Q: What is the OEM part number and cross-reference for SKU 4878390?
A: The 4878390 is an OEM polyurethane wheel for electric lift trucks. It cross-references to Allis Chalmers/Tusk part number 4878390-SMH (also listed as AC4878390-SMH). No additional supersession or equivalent part numbers are identified in current catalogs.
Q: What is the material composition of the 4878390 wheel?
A: The 4878390 is manufactured from polyurethane (PU), engineered for electric lift truck applications. Polyurethane provides superior wear resistance and durability compared to rubber in industrial material handling environments.
Q: Which electric lift truck brands use the 4878390 wheel?
A: The 4878390 is designed for Allis Chalmers and Tusk brand electric lift trucks. Compatibility with other manufacturers (Crown, Toyota, Raymond, Yale, Hyster) depends on matching hub shaft diameter and bore specifications. Confirm fitment details before ordering.
Q: What dimensional specifications should I verify for the 4878390?
A: Dimensional details including wheel diameter, bore size, and hub shaft compatibility are not currently available in sourced catalogs. Measure your existing wheel and compare to product specifications, or contact us with your equipment model and serial number for confirmation.
Q: Is there a load rating specified for the 4878390 wheel?
A: Load rating specifications are not available in current documentation. Load capacity depends on wheel diameter, bearing type, and hub shaft design. Provide your equipment model number for load rating confirmation, or ensure replacement wheels match the specifications of original equipment.