Product Description
Crown polyurethane load wheel assembly with shoulder bearing configuration, engineered for reliable performance in heavy-duty electric lift truck and pallet jack operations. Built for demanding warehouse and manufacturing environments with durable polyurethane construction. Direct replacement for Crown 300 Series equipment. Alternate part numbers available for different tread widths and configurations.
Specifications
Part Numbers
| Part Number | CR 088628-040-A |
| Manufacturer Part Number | 088628-040-A |
| Alternate Part Numbers | 088628-401-88, 088628-402-88 |
| Cross-Reference Part Numbers | CR088628-401-88, CR088628-402-88 |
Physical Specifications
| Bearing Configuration | Shoulder bearing assembly |
Material & Performance
| Material | Polyurethane Compound 306 |
| Application | Heavy-duty electric lift truck and pallet jack operations |
| Compatible Equipment | Crown 300 Series |
Frequently Asked Questions
Q: What are the key dimensions of the CR 088628-040-A?
A: The load wheel assembly features a wheel, shoulder bearing configuration, and all mounting hardware.
Q: What is Polyurethane Compound 306?
A: Compound 306 is a proprietary polyurethane formulation used in this load wheel assembly, specified for heavy-duty electric lift truck and pallet jack applications where maximum load-carrying capacity and durability are required. Consult Crown technical documentation for detailed durometer and traction characteristics.
Q: What Crown equipment models does the CR 088628-040-A fit?
A: The assembly is designed for Crown 300 Series electric lift trucks. Alternate part numbers 088628-401-88 and 088628-402-88 may reference variants for specific model years or tread widths. Verify your equipment serial number and model designation against Crown documentation before ordering.
Q: What are the alternate and cross-reference part numbers?
A: Known alternate and cross-reference numbers include 088628-401-88, 088628-402-88, CR088628-401-88, and CR088628-402-88. These variants may reference different tread widths or bearing configurations. Confirm the exact part number matches your equipment suspension and bore requirements.
Q: How does the shoulder bearing assembly perform in heavy-duty use?
A: The shoulder bearing assembly supports radial loads and handles steering torque effectively, making it well-suited for heavy-duty electric lift truck and pallet jack environments. Regular bearing inspection and maintenance help extend assembly lifespan in intensive warehouse or manufacturing operations.
Q: How should this assembly be stored?
A: Store the load wheel assembly in a clean, dry location away from direct sunlight and extreme temperatures. Keep the bearing area protected from moisture and contaminants to maintain performance and extend service life.
