Product Description
Polyurethane load wheel for Crown electric pallet trucks, part number CR 310179. Features 95A hardness. Designed for heavy-duty applications, compatible with various Crown electric lift models. Manufactured with compound 302 polyurethane for extended service in harsh environments.
Specifications
Material & Construction
| Material | Compound 302 Polyurethane |
| Hardness | Shore A 95A |
Part Numbers
| Part Number | CR 310179 |
| Manufacturer Part Number | 310179-302 |
| Cross Reference | CR310179-101-MIL, 310179-101-SMH |
Frequently Asked Questions
Q: What are the key specifications for the CR 310179 polyurethane load wheel?
A: The 310179 features an outer diameter, tread width, inside diameter, and Shore A 95A hardness. It is manufactured from Compound 302 polyurethane with a bearing bore depth for precise axle fitment.
Q: What Crown electric pallet truck models are compatible with the CR 310179?
A: The 310179 is designed for Crown electric pallet jacks and lift trucks. Verify wheel diameter, inside diameter, and bearing bore depth match your specific equipment before ordering.
Q: What do the cross-reference part numbers mean?
A: The 310179 includes manufacturer cross-reference designations CR310179-101-MIL and 310179-101-SMH. These references correspond to the same wheel and may be used interchangeably for ordering or technical reference.
Q: Why is Compound 302 polyurethane suitable for electric lift truck use?
A: Compound 302 polyurethane is engineered for extended service in demanding industrial environments. The 95A Shore hardness provides excellent resistance to wear, temperature fluctuations, and chemical exposure typical in warehouse operations.
Q: How long can the CR 310179 be stored before use?
A: Store the wheel in a cool, dry location away from direct sunlight and extreme temperatures. When stored properly in standard warehouse conditions, polyurethane wheels maintain performance characteristics for extended periods. Inspect for any surface cracks or degradation before installation.
Q: What is the significance of the bearing bore depth specification?
A: The bearing bore depth must match your axle assembly pocket precisely. This dimension ensures proper wheel seating on the bearing surface, prevents lateral movement, and distributes load forces correctly during operation.
