Product Description
Crown Load Wheel Assembly Polyurethane 300 Series — Direct replacement load wheel for Crown electric lift trucks and pallet jacks. Features durable polyurethane tread with 97 Shore A hardness rated for heavy-duty applications. Integral shoulder bearing design minimizes spacer requirements for streamlined assembly and reduced maintenance.
Specifications
Material & Construction
| Material | Polyurethane |
| Tread Hardness | 97 Shore A |
Mechanical Specifications
| Bearing Type | Integral Shoulder Bearing |
| Series | 300 Series |
Part Numbers & Compatibility
| Manufacturer Part Number | CR 71665-A |
| Factory Equipment Part Number | CR071665-A |
| Application | Heavy-duty electric lift truck and pallet jack applications |
Frequently Asked Questions
Q: What are the specifications of the 6-inch Crown load wheel?
A: The CR 71665-A is a load wheel with 97 Shore A polyurethane compound, and integral shoulder bearing. It is part of the 300 Series and rated for heavy-duty applications.
Q: What is the difference between CR 71665 and CR 71665-A?
A: The CR 71665 has a diameter and tread width, while the CR 71665-A is larger. The CR 71665-A includes an integral shoulder bearing and is rated 97 Shore A for heavy-duty applications.
Q: What does the integral shoulder bearing do?
A: The integral shoulder bearing on the CR 71665-A reduces assembly complexity and spacer requirements, making it ideal for compact wheel designs and heavy-duty applications on Crown material handling equipment.
Q: Is this wheel suitable for all Crown electric lift trucks?
A: The CR 71665-A is designed for Crown electric lift trucks and pallet jacks requiring a 6-inch polyurethane wheel with 300 Series specifications. Verify compatibility with your specific Crown equipment model before purchase.
Q: How should the load wheel be stored?
A: Store the wheel in a cool, dry location away from direct sunlight and extreme temperatures. Avoid prolonged exposure to oils, solvents, or harsh chemicals that could degrade the polyurethane compound.
Q: What maintenance does the integral shoulder bearing require?
A: The integral shoulder bearing is a sealed, maintenance-free design. Inspect the wheel regularly for wear, cracks, or flat spots. Replace if tread wear exceeds acceptable limits or if bearing performance declines.
Q: Can this wheel be reused after removal?
A: Yes, the CR 71665-A can be reused if removed carefully and the wheel remains undamaged. Inspect for any cracks, deformation, or bearing issues before reinstalling on Crown equipment.
