Product Description
High-performance polyurethane load wheel engineered for Crown electric lift trucks. Features a precision-machined steel core and Compound 302 tread formulation designed for heavy-duty industrial pallet truck applications. The 95A Shore hardness polyurethane provides superior wear resistance and load capacity in demanding warehouse and manufacturing environments.
Specifications
Material & Construction
| Tread Material | High-performance polyurethane formulated for industrial lift truck use |
| Tread Hardness | 95A Shore durometer |
| Core Material | Precision-machined steel |
| Compound | Compound 302 |
Part Numbers
| Direct Replacement Part Number | CR 310171 |
| Manufacturer Part Number | 310171-302 |
Frequently Asked Questions
Q: What are the key specifications for the CR 310171 load wheel?
A: The 310171 features a . It is manufactured with a precision‑machined steel core and high‑performance 95A Shore hardness polyurethane with Compound 302 tread formulation.
Q: What Crown equipment models is the CR 310171 compatible with?
A: The 310171 is designed as a direct replacement for Crown electric lift trucks and pallet handling equipment. Verify that the match your axle assembly specifications before ordering.
Q: What does Compound 302 polyurethane provide in this wheel?
A: Compound 302 is a specialized high‑performance polyurethane formulation engineered for industrial lift truck applications. It delivers superior wear resistance, extended load capacity, and durability compared to standard polyurethane compounds in heavy‑duty warehouse and manufacturing environments.
Q: Why is the precision‑machined steel core important?
A: The precision‑machined steel core ensures accurate bore dimensions for proper fit on the axle, minimizes runout and vibration during operation, and provides essential structural support for high‑load industrial applications.
Q: How should I maintain and store the CR 310171 wheel?
A: Store the wheel in a cool, dry location away from direct sunlight and extreme temperatures to preserve polyurethane integrity. During service, periodically inspect the tread for uneven wear, cracking, or signs of damage. Replace the wheel if excessive runout develops, the polyurethane shows significant cracking, or tread wear becomes uneven.
Q: When should the CR 310171 be replaced?
A: Replace the wheel when tread becomes noticeably uneven, polyurethane develops cracks or splits, the wheel exhibits excessive runout or wobbling, or when load capacity is visibly compromised. Replacement intervals depend on load cycles, floor surface conditions, and maintenance practices.
