Crown OEM Load Wheel for Electric Trucks
CR 77084-3-A
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Compatibility
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Reference Diagrams
Visit our diagram page for part references to popular models
Product Description
Crown load wheel, SKU CR 77084-3-A, is a polyurethane load wheel with bearings for electric lift trucks and pallet jacks. It features Durarun 95A or Compound 401 polyurethane construction, and direct compatibility with Crown PE 3000 and PW series trucks. Cross-reference part numbers: CR77084, 77084, CR077084, CR77084-30-A.
Specifications
Specifications
| Tread Material | Polyurethane (Durarun 95A / 93A) |
| Tread Durometer | Shore A 95A (standard) / 93A (optional) |
| Core Material | Steel |
| Bearings | Factory-matched ball bearings included |
Part Numbers
| Primary Part Number | 77084-3-A |
| Cross-Reference Numbers | CR77084, 77084, CR077084, CR077084-3, CR077084-10, CR77084-30-A |
| Manufacturer | Crown |
Compatibility
| Compatible Equipment | Crown PE 3000, PW Series (electric lift trucks and pallet jacks) |
| Load Wheel Type | Load wheel with integral bearings |
Frequently Asked Questions
Q: What are the key dimensions of the 77084-3-A load wheel?
A: The 77084-3-A has a . These dimensions ensure proper fit and load distribution on compatible Crown equipment.
Q: What is the polyurethane composition and durometer rating?
A: The wheel features Durarun polyurethane tread with a Shore A durometer of 95A (standard) or 93A (optional). This hardness provides excellent wear resistance and load-bearing capacity for typical warehouse operations.
Q: Which Crown equipment is this wheel compatible with?
A: The 77084-3-A is designed for Crown PE 3000 and PW Series electric pallet jacks and lift trucks. Verify your specific model and serial range match these product families before ordering.
Q: What bearing configuration does this wheel assembly include?
A: The wheel comes with factory-matched ball bearings integrated into the assembly, eliminating the need for separate bearing installation and ensuring consistent performance and load capacity.
Q: What cross-reference part numbers should I know?
A: Common cross-references include CR77084, 77084, CR077084, CR077084-3, CR077084-10, and CR77084-30-A. Use these when cross-checking with technical manuals or legacy documentation.
Q: How can I tell when the wheel needs replacement?
A: Replace the wheel if visible flat spots or damage appears on the tread, the wheel does not spin freely, or the bearing develops play or noise. Worn wheels reduce load handling safety and equipment performance.
Q: How should the wheel be stored when not in use?
A: Store in a cool, dry location away from direct sunlight and extreme temperatures. Keep the tread protected from oils, solvents, and other chemicals that may degrade polyurethane. Ensure bearings remain clean and dry.
