Product Description
This Load Wheel Kit includes two Ultra-Poly (70D) Load Wheel Assemblies, complete with bearings, axles, and fasteners, ensuring compatibility with Dayton Model # 2ZE57. Constructed from durable 70D durometer polyurethane, these load wheels are designed to provide longevity without the risk of shattering, while also offering superior rolling performance compared to standard 92A polyurethane. They are non-marking, making them suitable for various environments and reducing the risk of floor damage.
Compatibility: Fits pallet jacks made by Dayton, model 2ZE57. SKU: GWK-2ZE57-LW
Specifications
Material & Construction
| Wheel Material Grade | Polyurethane resin, 70D durometer |
| Axle Material | Carbon steel |
| Load Wheel Assemblies | Two Ultra-Poly 70D assemblies |
| Bearings Included | Yes |
| Fasteners Included | Yes |
| Non-Marking | Yes |
Part Numbers & Compatibility
| Manufacturer Part Number | GWK-2ZE57-LW |
| Direct Replacement For | Dayton Model 2ZE57 |
| Performance Benefits | Superior rolling on rough concrete, shatter-resistant in cold, resists flat-spotting |
Frequently Asked Questions
Q: What is included in the load wheel kit?
A: The kit includes two Ultra-Poly 70D load wheel assemblies with integrated bearings, axles, and fasteners. It is designed specifically for Dayton Model 2ZE57 pallet jacks. Order part number GWK-2ZE57-CK if you also need replacement steer wheels.
Q: Can I use these wheels on other Dayton models?
A: No. This kit is engineered specifically for the 2ZE57. Axle diameters, mounting positions, and load specifications vary between models. Using wheels not designed for your model risks improper fit, bearing failure, and safety hazards. Verify your exact model number before ordering.
Q: What is the advantage of 70D polyurethane over standard 92A?
A: 70D polyurethane is significantly harder than 92A. It does not shatter under extreme cold, provides superior rolling performance on rough concrete, and resists flat-spotting during extended static loads. The trade-off is slightly more resistance to rolling, requiring marginally more effort to move the jack.
Q: Are these wheels non-marking?
A: Yes. Ultra-Poly 70D wheels are non-marking and will not leave black streaks on sealed concrete, vinyl, or polished stone floors. For brand new floor finishes, test in one inconspicuous spot first, as curing compounds may temporarily affect marking behavior.
Q: How long do these load wheels last?
A: Expected lifespan is 3-7 years in typical warehouse use, depending on load frequency, floor surface, and storage conditions. Cold storage environments extend lifespan due to improved polyurethane elasticity at lower temperatures. Replace wheels immediately if you observe cracks, chunks missing, or flat spots that interfere with rolling.
Q: Should I store the wheels in any special way?
A: Store wheels in a cool, dry location away from direct sunlight and extreme temperatures. Keep them away from solvents, oils, and sharp objects. Avoid stacking heavy items on top of wheels for extended periods, as this can cause permanent deformation.