Product Description
Allis Chalmers AC 74878390-A Load Wheel Assembly—compatible with electric lift trucks, constructed with 95A durometer polyurethane, designed for durable load carriage support and guidance in industrial material handling applications.
Specifications
Material
| Wheel Material Grade | 95A polyurethane |
| Durometer Rating | 95A |
| Material Description | Polyurethane load wheel |
Part Numbers
| OEM Part Number | AC 74878390-A |
| Cross-Reference Part Numbers | AC74878390A, 74878390A |
Frequently Asked Questions
Q: What is the AC 74878390-A load wheel assembly?
A: The AC 74878390-A is a complete load wheel assembly for electric lift trucks constructed with 95A durometer polyurethane. It includes the wheel, axle pin, bearings, and mounting hardware for direct equipment installation.
Q: Which part numbers are equivalent to the AC 74878390-A?
A: The AC 74878390-A cross-references to AC74878390A and 74878390A. These alternative numbers are used interchangeably by different suppliers. Confirm your purchase SKU matches your requirement.
Q: What material hardness is the AC 74878390-A wheel?
A: The AC 74878390-A features 95A Shore durometer polyurethane. This hardness specification ensures durable load carriage and guidance in industrial material handling without excessive wear or cracking.
Q: Is the AC 74878390-A assembly compatible with multiple lift truck brands?
A: The AC 74878390-A is designed for electric lift trucks from multiple manufacturers. Verify the axle diameter, wheel mounting width, and bolt pattern match your specific equipment model. Mismatched assemblies will not fit or perform safely.
Q: What is the expected lifespan of the AC 74878390-A wheel?
A: Lifespan depends on equipment usage frequency, load weight, and floor conditions. The 95A polyurethane construction extends wear life compared to softer compounds. Inspect monthly and replace when cracking, flat spots, or visible damage occurs.