Product Description
Crown CR 83587-XL Load Wheel 97A features a 5.00-inch outside diameter, 2.44-inch inside diameter, 2.88-inch tread width, and 97A durometer polyurethane tread with a steel core. Designed for long-life operation under heavy load and high-frequency duty cycles on electric lift trucks.
Specifications
Dimensions
| Outside Diameter | 5.00 inches |
| Inside Diameter | 2.44 inches |
| Tread Width | 2.88 inches |
Material & Construction
| Shore Hardness | 97A durometer |
| Core Material | Steel |
| Bonding Technology | Proprietary XL3™ bonding for polyurethane-to-core interface |
Part Information
| Part Number | CR 83587-XL |
Frequently Asked Questions
Q: What are the dimensions of the CR 83587-XL load wheel?
A: The CR 83587-XL has a 5.00 inch outside diameter, 2.44 inch inside diameter, and 2.88 inch tread width. These dimensions match the 035-A model while incorporating enhanced durability features.
Q: What does the XL3 bonding technology in the CR 83587-XL provide?
A: The CR 83587-XL uses proprietary XL3 bonding technology for the polyurethane-to-steel-core interface. This advanced bonding method improves tread adhesion and reduces delamination, extending wheel life under heavy load and high-frequency duty cycles.
Q: What is the Shore A hardness of the CR 83587-XL polyurethane tread?
A: The CR 83587-XL features 97A Shore A durometer polyurethane. This high hardness rating provides superior wear resistance and durability on abrasive warehouse floors, concrete dock areas, and in high-traffic material handling operations.
Q: Is the CR 83587-XL core made from steel and how is it finished?
A: Yes, the CR 83587-XL core is forged steel with a proprietary powder coat finish. The steel construction provides structural load rating and impact resistance, while the powder coat prevents corrosion and extends core life.
Q: What applications is the CR 83587-XL designed for?
A: The CR 83587-XL is designed for long-life operation under heavy load and high-frequency duty cycles on Crown electric lift trucks. The 97A hardness and XL3 bonding are optimized for sustained warehouse, manufacturing, and dock operations.
Q: How does the CR 83587-XL lifespan compare to standard polyurethane wheels?
A: The CR 83587-XL uses proprietary XL3 bonding and 97A Shore A polyurethane to extend lifespan beyond standard wheels. In heavy-duty applications, this design can provide 30 to 50 percent longer service life due to improved tread adhesion and superior wear resistance.