Product Description
Load Wheel Assembly
Frequently Asked Questions
Q: What does the AC 733981-A assembly include?
A: This is a complete wheel assembly containing the load wheel, hub, sealed bearing cartridge, and fastening hardware. All components come pre-assembled and ready to use.
Q: Which lift trucks is this assembly compatible with?
A: The AC 733981-A is designed for electric pallet jacks and ride-on lift trucks from major manufacturers including Crown, Toyota, Raymond, Yale, Hyster, Jungheinrich, Linde, and Clark. Verify wheel diameter and shaft bore specifications match your equipment before ordering.
Q: What is the typical lifespan of this assembly?
A: Under standard warehouse conditions with proper maintenance, expect 18 to 48 months of service life. Heavy-duty operations, wet environments, or cold storage may reduce lifespan.
Q: What are signs of wheel assembly wear or failure?
A: Indicators include squeaking or grinding noises, steering difficulty, flat spots on the wheel, or binding and skidding during operation.
Q: What materials are used in this assembly?
A: The wheel is polyurethane or rubber, the hub is steel or aluminum, and the bearing uses sealed cartridge design to protect against dust and moisture contamination.
Q: Can I replace just the wheel without the full assembly?
A: The AC 733981-A ships as a complete pre-matched assembly. Using matched components ensures bearing compatibility and reduces installation complexity compared to sourcing parts separately.
Q: How should this assembly be stored?
A: Store indoors in a dry location. Keep sealed bearings protected from moisture and extreme temperatures prior to installation.
Q: Is bearing maintenance required after installation?
A: The sealed cartridge bearing design minimizes maintenance. Inspect periodically for noise or resistance; replace if grinding or squeaking occurs.
