Product Description
Clark OEM Poly Load Wheel CL 1780715-A is a high-durability polyurethane wheel assembly with integral sealed bearings, 3.25 inch diameter by 4.5 inch width, designed as a direct replacement for Clark electric lift truck load wheels. Construction features a 95A durometer polyurethane tread bonded to a steel core, suitable for heavy-duty industrial applications.
Specifications
Material & Construction
| Core Material | Steel |
| Polyurethane Grade | 95A Durometer, industrial grade |
| Finish/Coating | Polyurethane bonded to steel core |
| Bearing Type | Integral sealed bearings |
Part Numbers & Application
| Manufacturer Part Number | CL 1780715-A |
| Application | Clark electric lift truck load wheels |
Frequently Asked Questions
Q: What are the specifications of the 1780715-A load wheel?
A: The 1780715-A is a polyurethane load wheel with a steel core. It features 95A durometer industrial-grade polyurethane bonded to the steel core and integral sealed bearings for heavy-duty Clark electric lift truck applications.
Q: How does the 1780715-A compare to the standard 1780715 wheel?
A: The 1780715-A upgrades the core material from cast iron to steel and includes sealed bearings for enhanced durability. The 95A durometer polyurethane provides industrial-grade tread hardness. Both maintain the same dimensions for Clark applications.
Q: What does 95A durometer polyurethane mean for wheel performance?
A: 95A durometer indicates the hardness and wear resistance of the polyurethane. Higher durometer compounds like 95A resist abrasion better and maintain tread integrity under heavy loads and frequent use, making them ideal for demanding industrial warehouse conditions.
Q: Do the sealed bearings on the 1780715-A require maintenance?
A: Sealed bearings on the 1780715-A are designed to minimize maintenance. They resist contamination and do not require regular lubrication. Inspect bearings periodically for smooth operation and replace the wheel if bearing noise or grinding occurs.
Q: What Clark electric lift truck models use the 1780715-A?
A: The 1780715-A fits Clark electric lift trucks designed for the load wheel configuration. Verify your truck model and serial range to confirm compatibility before ordering this replacement wheel.
Q: Why choose the 1780715-A instead of a standard polyurethane wheel?
A: Choose the 1780715-A when you need extended wheel life, lower maintenance, and superior tread durability in high-use material handling environments. The steel core, 95A durometer polyurethane, and sealed bearings make it a premium option for Clark lift trucks operating in demanding conditions.