Product Description
Caterpillar CT NA020988 polyurethane load wheel assembly engineered for NPP 40 series electric pallet jacks. Complete assembly includes 95A durometer poly wheel, precision sealed bearing, axle shaft, and fastening hardware. replacement component designed for load roller service in material handling applications.
Compatibility: Fits pallet jacks made by Caterpillar, model NPP 40. Alternate model: NPP40. SKU: CT NA020988
Specifications
Compatibility
| Application | Designed for use with Caterpillar and Towmotor electric lift trucks; compatibility with models CT 1075064 and equivalent units |
Material
| Wheel Material | Polyurethane tread, steel hub |
Part Numbers
| OEM Part Number | CT NA020988 |
| Manufacturer Part Number | NA020988 |
Product Type
| Description | Poly Load Wheel Assembly (CT 1075064) |
Frequently Asked Questions
Q: What is the CT NA020988 load wheel assembly?
A: The CT NA020988 is a complete polyurethane load wheel assembly from Caterpillar. It includes a 95A durometer polyurethane wheel, precision sealed bearing, axle shaft, and all fastening hardware needed for installation into electric pallet jacks.
Q: What equipment models does the CT NA020988 fit?
A: This assembly is designed for Caterpillar NPP 40 and NPP40 series electric pallet jacks. Verify your equipment model designation before ordering to ensure proper fit.
Q: What does the 95A durometer rating mean?
A: The 95A durometer rating indicates the hardness and load-carrying capacity of the polyurethane compound. This rating is standard for warehouse and material handling applications, providing balanced wear resistance, floor grip, and load capacity.
Q: Does this assembly come with all necessary components?
A: Yes. The CT NA020988 is a complete assembly that includes the polyurethane wheel, sealed bearing, axle shaft, and all fastening hardware. No additional components are required for basic integration into compatible pallet jacks.
Q: How long does a 95A polyurethane wheel typically last?
A: Lifespan typically ranges from 3-5 years under standard warehouse conditions, depending on usage frequency, floor type, and load weight. Wheels in high-traffic areas or with maximum load operation will wear faster. Inspect regularly for flat spots, cracks, or loss of traction and replace when needed.
Q: How should I maintain this load wheel assembly?
A: Keep wheels clean and free from debris. Inspect bearing seals periodically for signs of grease leakage. Rotate or replace wheels when wear becomes uneven. Store in a dry location away from extreme heat or direct sunlight to preserve polyurethane compound integrity.
