Product Description
Complete load wheel replacement kit for Crown 20MT electric pallet jacks. Includes industrial polyurethane wheels (92A or 95A durometer, depending on source), precision ball bearings, alloy steel axles, and all required fasteners. Direct OEM-fit design for Crown electric pallet truck load wheel replacement.
Compatibility: Fits pallet jacks made by Crown, model 20MT. SKU: GWK-20MT-LW
Specifications
Material & Construction
| Core Material | Machined steel core |
Part Numbers
| OEM Part Number | GWK-20MT-LW |
| Manufacturer Part Number | GWK-20MT-LW |
Performance
| Intended Service | Continuous-duty industrial material handling |
Frequently Asked Questions
Q: Does GWK-20MT-LW fit only Crown 20MT electric pallet jacks, or is it compatible with other Crown models?
A: GWK-20MT-LW is engineered for Crown Model 20MT electric pallet jacks only. It will not fit 15MT, 25MT, or other Crown series without modification. Verify your truck model on the nameplate. Axle bore diameter, wheel hub shoulder, and mounting geometry differ across models; mismatches cause installation failure and safety hazards.
Q: Is GWK-20MT-LW available with both 92A and 95A polyurethane options?
A: GWK-20MT-LW is supplied in either 92A or 95A durometer depending on the source or order specification. 92A is quieter for indoor retail or light industrial work. 95A handles heavier continuous-duty cycles better. Confirm the durometer at order time; mixing wheel hardness on the same truck causes uneven wear and pulling to one side.
Q: Can GWK-20MT-LW wheels support the full rated capacity of a Crown 20MT truck?
A: Yes. GWK-20MT-LW wheels are rated for continuous-duty industrial material handling and are designed to support the full load capacity of the Crown 20MT truck. Machined steel cores provide strength and stability. Do not exceed the truck nameplate load limit, as overloading accelerates wheel wear and bearing failure regardless of wheel quality.
Q: What is the installation process for GWK-20MT-LW on a Crown 20MT?
A: Lift the truck with a floor jack to unload wheels. Remove the axle pin or cotter pin, slide the old wheel and bearing assembly off, install the new sealed bearings and alloy steel axles from the kit, and reattach the pin. Inspect axle for corrosion; if stuck, soak with penetrating oil for 1–2 hours. Test rolling and responsiveness before lowering to the floor.
Q: How long do GWK-20MT-LW wheels last under heavy continuous use?
A: Under 6+ hours daily heavy lifting on concrete, expect 12–24 months of service before polyurethane wears flat. Durability depends on floor roughness, load cycles, and maintenance. Check bearings quarterly for noise or play in high-use fleets. Flat spots, cracks, or grinding sounds signal replacement time to prevent floor damage and ensure truck stability.
Q: Are the bearings and axles in GWK-20MT-LW serviceable or sealed units?
A: GWK-20MT-LW includes sealed ball bearings and alloy steel axles. Sealed bearings are not field-greasable or repairable; they are maintenance-free but cannot be rebuilt. Alloy steel axles are durable but should be inspected annually for micro-cracks or bending under heavy loads. Replace the bearing and axle assembly if corrosion or bearing play is detected.