Product Description
Crown CR 077084-040 is a dual polyurethane load wheel for electric pallet trucks, featuring a Shore A 95A hardness. Compatible with Crown PE Series and available under and cross-reference part numbers CR77084-040 and 77084040. Constructed with a high-durability polyurethane tread affixed to a machined steel core.
Compatibility: Fits pallet jacks made by Crown, model PE 4000. Alternate model: PE4000. SKU: CR 077084-040
Specifications
Material & Construction
| Wheel Material Specification | Industrial grade polyurethane tread, bonded to steel core |
| Core Material | Machined steel core |
| Wheel Type | Dual polyurethane load wheel |
Dimensions & Specifications
| Hardness | Shore A 95A |
Part Numbers & Compatibility
| Part Number | CR 077084-040 |
| Cross-Reference Part Numbers | CR77084-040, CR77084040, 77084040 |
| Compatible Make | Crown |
| Compatible Model | PE 4000, PE4000 |
Frequently Asked Questions
Q: What are the specifications for the CR 077084-040 dual polyurethane load wheel?
A: The CR 077084-040 features a Shore A 95A hardness. It uses industrial-grade polyurethane tread bonded to a machined steel core for load wheel performance in electric pallet truck applications.
Q: What type of wheel is the CR 077084-040?
A: The CR 077084-040 is a dual polyurethane load wheel designed to carry the full weight and stress of lifted loads on electric pallet trucks. Load wheels are mounted under the truck platform and require heavy-duty construction, unlike directional caster wheels which steer the vehicle.
Q: Which Crown models use the CR 077084-040?
A: The CR 077084-040 is compatible with Crown PE 4000 and PE4000 series electric pallet trucks. Cross-reference part numbers include CR77084-040, CR77084040, and 77084040. Always verify your exact model number before purchasing to ensure proper fit.
Q: What is the difference between the steel core and polyurethane tread?
A: The machined steel core provides structural strength and mounts to the wheel spindle, while the industrial-grade polyurethane tread contacts the floor and provides grip, durability, and shock absorption. The tread is permanently bonded to the core for integrated performance.
Q: How durable is the Shore A 95A polyurethane tread?
A: Shore A 95A hardness indicates a firm polyurethane compound designed to withstand heavy loads, repeated impacts, and abrasion in industrial warehouse environments. This hardness level provides excellent durability while maintaining adequate floor contact for traction and load stability.
Q: What maintenance does the CR 077084-040 require?
A: Inspect wheels regularly for visible wear, flat spots, or tread damage. Clean the tread and bearing bore periodically to remove debris and contamination. Replace the wheel when tread wear becomes visible or performance degrades. Store wheels in a cool, dry location away from direct sunlight and extreme temperatures.
