Crown Polyurethane Load Wheel Assembly
CR 81645-020
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Compatibility
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Product Description
Crown CR 81645-020 is a Durarun 95A polyurethane load wheel assembly designed for electric pallet jacks and lift trucks. This direct replacement wheel features with a high-strength steel core and integrated shoulder bearing. Built for demanding material handling environments, the Durarun compound delivers reliable performance and durability in warehouse and facility operations.
Specifications
Material & Construction
| Material | Polyurethane |
Part Numbers & Compatibility
| Make | Crown |
| Model | 20M, 20MT |
| Manufacturer Part Number | CR 81645-020 |
| Compatible Equipment | Electric pallet jacks, forklifts, and lift trucks |
| Part Number | CR 81645-020 |
| Application | Material handling applications |
Wheel Dimensions
| Outside Diameter | 4 in |
| Width | 2 in |
| Bore Diameter | 2.047 in |
Additional Specifications
| Shoulder Bearing | Integrated |
Frequently Asked Questions
Q: Which equipment models is the CR 81645-020 compatible with?
A: The CR 81645-020 is designed for use with Crown 20M and 20MT models. Ensure the part fits your specific equipment by verifying bore and bearing specifications.
Q: What material is the CR 81645-020 made from?
A: The CR 81645-020 is constructed from polyurethane, offering durability and performance in material handling applications.
Q: How do I know when to replace the CR 81645-020?
A: Replace the wheel when tread becomes unevenly worn, develops flat spots, cracks appear, or traction is significantly reduced.
Q: What are the benefits of using polyurethane in the CR 81645-020?
A: Polyurethane provides stable rolling and load distribution, making it suitable for demanding warehouse environments.
Q: Can the CR 81645-020 be used in cold storage environments?
A: The standard polyurethane compound is suitable for typical warehouse conditions. For cold storage below 32 degrees Fahrenheit, confirm the compound specification is appropriate for your specific temperature conditions.