Product Description
CR 9143-HL caster wheel assembly for Crown electric lift truck applications. Polyurethane tread; Shore hardness 95A. Compatible with Crown electric lift truck models. Includes cross-reference part numbers CR9143-HL, CR9143HL, 9143HL.
Specifications
Material & Construction
| Wheel Material Specification | High impact polyurethane, 95A Shore, bonded to hub |
Mechanical Specifications
| Tread Material | 95A polyurethane |
| Polyurethane Hardness | 95A Shore durometer |
Part Numbers & Compatibility
| Factory-Specification Part Number | CR 9143-HL |
| Cross-Reference Part Numbers | CR9143-HL, CR9143HL, 9143HL |
| Compatibility | Crown electric lift truck models |
Frequently Asked Questions
Q: What are the dimensions of the CR 9143-HL caster wheel?
A: The CR 9143-HL caster wheel assembly has an . These dimensions ensure proper fitment on compatible Crown electric lift trucks.
Q: What material is the CR 9143-HL wheel tread made from?
A: The CR 9143-HL features a 95A Shore hardness polyurethane tread bonded to a high-impact polyurethane hub. This 95A polyurethane compound provides durability and load-bearing capability for extended use in warehouse environments.
Q: Which Crown models are compatible with the CR 9143-HL caster wheel?
A: The CR 9143-HL is engineered for Crown electric lift truck applications. Cross-reference part numbers include CR9143-HL, CR9143HL, and 9143HL. Verify your specific equipment model and wheel position before ordering.
Q: What does Shore hardness 95A mean for this caster wheel?
A: Shore 95A hardness indicates a moderately firm polyurethane that resists abrasion and load deformation while maintaining grip and ride smoothness. This hardness is typical for material handling caster wheels in general duty and light warehouse applications.
Q: What floor conditions are suitable for the CR 9143-HL wheel?
A: The 95A polyurethane tread provides adequate traction on dry to damp floors typical of warehouses and material handling areas. For consistent wet floor or cold storage use, consult with the manufacturer about alternative wheel compounds rated for those conditions.
Q: How should the CR 9143-HL wheel be stored and maintained?
A: Store wheels in a cool, dry environment away from direct sunlight to preserve polyurethane integrity. Periodically inspect the wheel for wear, cracks, or flat spots. Clean debris and buildup from the tread to maintain optimal performance and traction.
Q: What is the expected lifespan of the CR 9143-HL caster wheel?
A: Lifespan depends on load, floor conditions, and usage frequency. Regular inspection and maintenance extend wheel life. Replace the wheel when tread wear exceeds normal limits or when structural damage is observed.
