Product Description
The Crown 154840-306 is a premium triple load wheel assembly built for Crown PE 3000 manual pallet trucks. Engineered with Crown's proprietary polyurethane Compound 306 (97A Shore hardness), this wheel delivers superior load capacity and extended operational life. The independent triple wheel rotation design prevents flat spotting and eliminates coning deformation, ensuring smooth performance in heavy-use warehouse environments. Direct replacement for original Crown equipment.
Specifications
Material & Construction
| Wheel Material | Polyurethane elastomer compound |
| Shore Hardness | 97A durometer |
| Design Features | Independent triple wheel rotation prevents flat spotting and coning deformation |
Dimensional Specifications
| Outside Diameter | 3.25 inch |
| Tread Width | 2.0 inch |
| Bore Diameter | 2.047 inch |
| Bearing Depth | 0.59 inch |
Part Numbers & Compatibility
| Factory Part Number | Crown 154840-306 |
| Cross-Reference Part Numbers | CR154840-306, GPS Generic Parts Service 154840-306 |
| Assembly Part Number | Crown 154840-306-88 (complete wheel assembly configuration) |
| Equipment Compatibility | Crown PE 3000 series manual pallet trucks |
Frequently Asked Questions
Q: What are the dimensions of the 154840-306 triple load wheel?
A: This wheel has a 3.25 inch outside diameter, 2.0 inch tread width, 2.047 inch bore diameter, and 0.59 inch bearing depth. These specifications are designed for Crown PE 3000 manual pallet trucks.
Q: What is Compound 306 and what durometer rating does it have?
A: Compound 306 is a Crown polyurethane formulation rated at 97A Shore hardness. This higher hardness rating provides greater resistance to flat spotting and coning compared to softer compounds, making it ideal for heavy-load and extended-distance warehouse applications.
Q: Which Crown pallet truck models is this wheel compatible with?
A: The 154840-306 is engineered for Crown PE 3000 series manual pallet trucks. Verify your equipment model and bearing specifications before ordering to ensure proper fitment and performance.
Q: How does the independent triple wheel rotation design work?
A: The independent triple wheel rotation design allows each of the three wheels to rotate independently during turns and operation. This prevents flat spotting and coning deformation, extending service life in demanding warehouse environments.
Q: What are the cross-reference part numbers for this wheel?
A: Cross-reference numbers include CR154840-306 and GPS Generic Parts Service 154840-306. The complete wheel assembly configuration is also available as Crown 154840-306-88.
Q: Is this wheel suitable for reuse after wear?
A: Inspect the wheel periodically for signs of flat spotting, coning, or cracking. The 97A durometer polyurethane compound is durable for extended use, but eventual replacement is recommended when dimensional wear exceeds manufacturer tolerance specifications.