Product Description
8.5 X 4 X 4, Smooth Flat, Poly
Frequently Asked Questions
Q: What are the exact dimensions of CR 77984-50-1?
A: CR 77984-50-1 is 8.5 inches by 4 inches by 4 inches. Confirm these dimensions match your lift truck load wheel mounting before placing an order.
Q: What material is CR 77984-50-1 manufactured from?
A: CR 77984-50-1 is made from polyurethane, which provides excellent wear resistance and stability for electric lift truck operation in warehouse and distribution environments.
Q: What does smooth flat tread mean for this load wheel?
A: Smooth flat indicates a plain surface without grooves or treads. This design reduces rolling friction, provides stable handling on level floors, and is standard for modern load wheels.
Q: Which lift truck brands use CR 77984-50-1?
A: CR 77984-50-1 is compatible with Crown electric lift trucks and similar equipment from major manufacturers. Verify your specific model and serial range for compatibility.
Q: How long does a polyurethane load wheel typically last?
A: Polyurethane load wheels typically remain in service for 2-4 years. Lifespan depends on daily usage intensity, floor conditions, and maintenance practices. Regular inspection extends service life.
Q: What signs indicate CR 77984-50-1 needs replacement?
A: Replace the wheel when you observe visible wear, flat spots, loss of traction, increased steering effort, or operational noise. Do not delay replacement once wear becomes apparent.