Product Description
Nylon load wheel kit GWK-L50-LW-N is engineered for Lift Rite L50 manual pallet jacks, featuring high-density nylon wheels, zinc-plated hardware, and sealed ball bearings for reliable operation and extended service life in industrial environments.
Compatibility: Fits pallet jacks made by Lift-Rite, model L50. SKU: GWK-L50-LW-N
Specifications
Part Numbers
| Manufacturer Part Number | GWK-L50-LW-N |
| OEM Part Number | GWK-L50-LW-N |
| Compatible Equipment Model | L50 |
Frequently Asked Questions
Q: Why would I choose the GWK-L50-LW-N nylon wheels over polyurethane wheels for my L50 jack?
A: Nylon wheels are preferred for sensitive flooring such as finished warehouse floors, tile, vinyl, or polished concrete where polyurethane can leave marks or cause tracking. High-density nylon (GWK-L50-LW-N) is harder and more resistant to scuffing than polyurethane but provides less shock absorption. Use nylon when floor protection is a priority; use polyurethane (GWK-L50-LW) when durability and smooth rolling on rough concrete are needed.
Q: Are the sealed ball bearings and axle in the GWK-L50-LW-N the same as the polyurethane GWK-L50-LW kit?
A: Yes. Both the GWK-L50-LW-N nylon kit and GWK-L50-LW polyurethane kit use identical sealed ball bearing cartridges and steel axles. The difference is only the wheel tread material and composition. Both require no maintenance and no relubrication. The zinc-plated fastening hardware on the GWK-L50-LW-N provides additional corrosion resistance for damp environments.
Q: What is the load capacity of the GWK-L50-LW-N nylon wheels?
A: The GWK-L50-LW-N maintains the same load capacity as the Lift-Rite L50 manual pallet jack specification (typically 5,000 pounds rated capacity for the full jack). The high-density nylon wheels are engineered for the same fork position and axle as the original equipment. Do not exceed the jack nameplate load rating regardless of wheel material, as the frame and lift mechanisms determine maximum safe load, not the wheels alone.
Q: How quickly do GWK-L50-LW-N nylon wheels wear compared to polyurethane?
A: High-density nylon (GWK-L50-LW-N) is harder and more wear-resistant than standard polyurethane, extending service life by 25 to 40 percent under warehouse conditions. Nylon resists marking and scuffing better, but it does not absorb shock as well, so you may notice slightly more vibration on rough concrete. Inspect nylon wheels quarterly for edge rounding or flat spots; nylon wear is visible as a polished shine on the tread surface.
Q: Can I install the GWK-L50-LW-N on a jack that originally had polyurethane wheels?
A: Yes. The GWK-L50-LW-N is a direct replacement for the rear load roller position on L50 models. The wheel diameter, axle hole bore, and bearing cartridge interface are identical to the polyurethane kit. Simply unbolt the old wheels, install the new nylon GWK-L50-LW-N wheels using the provided zinc-plated fasteners, and test wheel spin before putting the jack into service. No modifications to the fork or axle are required.
Q: Is the GWK-L50-LW-N suitable for outdoor or freeze-thaw conditions?
A: Nylon is more brittle in cold temperatures than polyurethane, so the GWK-L50-LW-N is best suited to indoor warehouse environments. In temperatures below 40 degrees Fahrenheit, nylon wheels can become hard and provide reduced traction. The zinc-plated fasteners resist corrosion, but avoid prolonged exposure to standing water or salt spray. For outdoor or dock use, the polyurethane GWK-L50-LW is the better choice.