Product Description
This load wheel kit is essential for restoring functionality to your pallet jack. It includes two Ultra-Poly (70D) load wheel assemblies, complete with bearings, axles, and fasteners. The durable 70D durometer polyurethane wheels provide superior rollability compared to standard 92A polyurethane and are non-marking, making them suitable for various environments, including warehouses and cold storage facilities.
Compatibility: Fits pallet jacks made by Dayton, model 2ZE58. SKU: GWK-2ZE58-LW
Specifications
Material & Construction
| Polyurethane Hardness Rating | 70D Shore durometer |
| Material & Construction | Ultra-Poly (70D) load wheel assemblies with bearings, axles, and fasteners |
| Superior Rollability | Provides superior rollability compared to standard 92A polyurethane |
| Non-Marking | Non-marking wheels suitable for warehouses and cold storage facilities |
Part Numbers & Compatibility
| Manufacturer Part Number | GWK-2ZE58-LW |
| Compatible Grainger Part Numbers | 2ZE58, 490Z06, 490Z07, 493X17 |
| Serial Number Compatibility | 7-000000 and higher |
| Equipment Compatibility | Dayton model 2ZE58 pallet jacks |
Frequently Asked Questions
Q: What is included in the GWK-2ZE58-LW load wheel kit?
A: The GWK-2ZE58-LW includes two Ultra-Poly 70D load wheel assemblies complete with bearings, axles, and fasteners. This is a load wheel-only replacement kit designed for Dayton model 2ZE58 pallet jacks. Your steer wheels are not included. Order GWK-2ZE58-CK if you need a complete wheel kit.
Q: Are there compatible Grainger or other equivalent part numbers for GWK-2ZE58-LW?
A: Yes. Compatible Grainger part numbers for Dayton model 2ZE58 include 2ZE58, 490Z06, 490Z07, and 493X17. These part numbers may reference similar load wheel assemblies. However, always verify that the durometer rating (70D) and physical dimensions match before substituting part numbers. The GWK-2ZE58-LW is confirmed to fit serial numbers 7-000000 and higher.
Q: What is the serial number range for compatibility with GWK-2ZE58-LW?
A: The GWK-2ZE58-LW is confirmed compatible with Dayton model 2ZE58 pallet jacks with serial numbers 7-000000 and higher. If your jack has a serial number below 7-000000, verify compatibility with the manufacturer before ordering, as earlier production runs may have used different axle sizes or mounting configurations.
Q: Why is 70D durometer polyurethane specified for warehouses and cold storage?
A: 70D polyurethane is hard and does not shatter in extreme cold, unlike softer 92A material. It is non-marking, preventing damage to polished warehouse floors and sealed concrete. The superior rolling performance compared to standard polyurethane reduces operator fatigue over long shifts. Cold storage environments preserve polyurethane integrity longer than warm climates.
Q: How do I install the GWK-2ZE58-LW wheels on my Dayton 2ZE58 pallet jack?
A: Use a floor jack to lift the pallet jack so wheels do not touch the ground. Locate the axle fasteners on each wheel. Remove fasteners using the correct wrench size (typically 3/4 or 7/8 inch). Slide the old wheel assembly off the axle. Insert the new wheel assembly from GWK-2ZE58-LW onto the axle, ensuring the bearing is fully seated. Reinstall fasteners and torque to 25-40 foot-pounds, alternating bolts in a crisscross pattern. Test rolling motion before loading.
Q: What is the expected lifespan of GWK-2ZE58-LW wheels before replacement?
A: Expect 3-6 years of service with daily warehouse use. Cold storage extends life to 7-10 years because low temperatures slow polyurethane degradation. Outdoor or rough concrete shortens lifespan to 2-3 years. Replace wheels when you observe flat spots, cracks, missing chunks, or when tread depth decreases by 50 percent. Listen for grinding or feel excessive rolling resistance, which signals imminent failure.