Industrial Load Wheel Assembly - 5 Inch Polyurethane Wheel

Frequently Asked Questions

Q: What are the key specifications of this load wheel assembly?
A: The A000044484 features a polyurethane wheel with tread width. The wheel material is polyurethane compound with Shore A 93A hardness, providing durable performance in heavy-duty material handling. The assembly includes shoulder bearing design for load support and smooth rotation under heavy loads.

Q: What types of equipment and brands are compatible with this load wheel?
A: This polyurethane load wheel assembly is compatible with heavy-duty material handling equipment from Crown, Toyota, Raymond, Yale, Hyster, and similar manufacturers. Verify your equipment model and existing wheel dimensions match the diameter and width before ordering.

Q: What is Shore A 93A hardness and why does it matter for a load wheel?
A: Shore A 93A is a polyurethane hardness rating indicating the material is rigid yet impact-resistant, providing excellent load-bearing capacity without excessive flex. This hardness level is ideal for heavy-duty industrial applications where wheels must support significant weight while maintaining durability on concrete and industrial flooring.

Q: What is the difference between shoulder bearing and standard bearing design?
A: Shoulder bearing design provides an external bearing support structure that handles radial loads more effectively than standard bearings. This design is preferred for heavy-duty material handling equipment because it reduces bearing stress and extends lifespan under constant load cycling and directional changes.

Q: How does polyurethane wheel performance compare on different floor types?
A: Polyurethane wheels offer excellent performance on concrete, asphalt, and smooth warehouse floors. The Shore A 93A hardness provides good traction and minimal slipping on dry or wet surfaces. For extreme cold storage environments, verify compatibility before ordering.

Q: What maintenance does this load wheel assembly require?
A: Inspect regularly for wear, cracks, or uneven tread patterns. Clean debris from the wheel surface and bearing area. Monitor bearing operation for unusual noise or resistance. Replace the assembly when tread wear exceeds 25% or bearing operation becomes compromised.

Q: Can this wheel be reused or refurbished?
A: Load wheel assemblies can typically be refurbished if the bearing remains serviceable and wheel material is not cracked or severely worn. Verify bearing grease condition and replace if contaminated. Refurbished assemblies must meet original dimension and hardness specifications before reuse.