Product Description
Load Wheel Assembly
Frequently Asked Questions
Q: What does the AC 733981-A load wheel assembly include?
A: The AC 733981-A is a complete wheel assembly that contains the load wheel, hub, sealed bearing cartridge, and fastening hardware as one unit. This assembly comes ready to install without needing to source separate components.
Q: Which electric lift trucks use the AC 733981-A assembly?
A: This assembly fits electric pallet jacks and ride-on lifts from Crown, Toyota, Raymond, Yale, Hyster, Jungheinrich, Linde, and Clark. Confirm the wheel diameter and shaft bore match your equipment specifications before ordering.
Q: What is the typical lifespan of AC 733981-A?
A: In typical warehouse use with standard loads and maintained conditions, this assembly lasts 18 to 48 months. Heavy duty applications, wet floors, or cold storage may reduce lifespan. High traction variants last longer on challenging surfaces.
Q: How do I diagnose if the AC 733981-A is failing?
A: Signs of failure include squeaking or grinding sounds from the wheel area, difficulty steering or erratic directional response, visible flat spots or damage on the wheel surface, or the wheel binding or skidding during operation.
Q: What materials does the AC 733981-A assembly use?
A: The wheel is polyurethane or rubber, the hub is steel or aluminum, and the bearing is a sealed cartridge type to prevent dust and moisture ingress. The specific material composition affects performance on wet and cold surfaces.
Q: Why choose AC 733981-A over the single AC 733981 wheel?
A: The assembly comes fully pre-assembled with matching bearings and fasteners, reducing parts sourcing. This ensures all components are compatible and reduces downtime versus sourcing individual pieces separately.