Product Description
Crown polyurethane load wheel assembly, part number CR 077086-302-88, is a direct replacement for Crown PE3000, PE4500, PR, WP2300, WP3000, electric pallet trucks. This Compound 302 polyurethane wheel delivers reliable performance in demanding applications, resists chunking on expansion joints, helps prevent flat spotting under sustained loads, and maintains rolling performance in wet and freezer environments. It is suited for high-cycle warehouse, distribution, and cold storage operations.
Specifications
Material & Construction
| Material | Polyurethane (Compound 302) |
Part Numbers & Compatibility
| Make | Crown |
| Model | PE3000, PE4500, PR, WP2300, WP3000 |
| Part Number | 077086-302-88 |
| Alternate Part Number | 083585-302-88 |
| Cross-Reference Part Numbers | Interchangeable with 083585-302-88 assembly |
| Load Application Rating | Heavy-duty long run applications with sustained loading |
Wheel Dimensions
| Outside Diameter | 3.25 in |
| Width | 5 in |
Performance Specifications
| Durometer Hardness Rating | 95 Shore A |
| Performance Features | Resists chunking on expansion joints, prevents flat spotting under sustained loads, maintains performance in wet conditions and freezer environments |
Frequently Asked Questions
Q: Which Crown electric pallet truck models is the CR 077086-302-88 compatible with?
A: The CR 077086-302-88 is compatible with Crown PE3000, PE4500, PR, WP2300, WP3000, electric pallet trucks.
Q: What material is used in the CR 077086-302-88?
A: The CR 077086-302-88 is made from polyurethane compound 302, which is designed for heavy-duty use and offers resistance to chunking on expansion joints, flat spotting under sustained loads, and performance in wet and cold environments.
Q: What should I consider when replacing the CR 077086-302-88?
A: When replacing the CR 077086-302-88, ensure it is compatible with your specific Crown model. Monitor for signs of wear such as flat spotting or uneven tread, and replace it when necessary to maintain performance.
Q: Is the CR 077086-302-88 interchangeable with other parts?
A: The CR 077086-302-88 is interchangeable with the 083585-302-88 assembly, as they share identical material specifications.
Q: How does the CR 077086-302-88 perform in cold storage environments?
A: The CR 077086-302-88 is designed to maintain rolling performance in cold storage environments and resist brittle degradation that can affect standard polyurethane compounds at low temperatures.
