NI 9988-066-A

Frequently Asked Questions

Q: What are the specifications of the NI 9988-066-A load wheel assembly?
A: The NI 9988-066-A is a polyurethane load wheel assembly with a 6.00 inch diameter, 3.25 inch width, and 1.98 inch bore. The wheel features a 95A durometer polyurethane tread bonded to a steel hub. These specifications are designed for Nissan electric pallet jacks and lift trucks.

Q: Which equipment models are compatible with the NI 9988-066-A?
A: The NI 9988-066-A is used as a replacement part in Nissan electric pallet jacks and electric lift trucks. Verify your equipment model and current part number match the NI 9988-066-A designation or its OEM equivalent before ordering.

Q: What durometer rating and material does this wheel have?
A: The NI 9988-066-A uses a 95A durometer polyurethane tread. This medium-hard formulation provides balanced traction and abrasion resistance for standard warehouse and light industrial environments. The polyurethane is bonded to a steel core for structural integrity.

Q: How does the 1.98 inch bore size affect fitment?
A: The 1.98 inch bore must match your equipment axle or shaft diameter precisely. An incorrect bore size will not fit and could cause safety hazards or equipment damage. Measure your current wheel bore or consult your equipment manual to confirm compatibility before ordering.

Q: What performance characteristics should I expect from the 95A polyurethane?
A: The 95A polyurethane compound delivers solid grip on dry, clean concrete floors typical of warehouses and distribution centers. It resists moderate cutting and abrasion. Performance may be reduced on wet, oily, or extremely cold surfaces. The compound maintains consistent performance across standard ambient temperature ranges.