Product Description
Ultra-polyurethane load wheel, 3 inch diameter, steel core, OEM part GW L10 for manual pallet jack fork tip replacement. Features high-impact tread, precision sealed bearing, and compatibility with 16 mm straight axle.
Load Wheel Assembly - 3in Diam, 3.75 in Width, 6204RS Bearing, Poly Tread
Specifications
Material & Construction
| Wheel Tread Material | Ultra-Polyurethane, industrial grade |
| Core Material | Steel, powder coated |
| Polyurethane Hardness | Shore A 95 |
| Finish | Polyurethane bonded to steel |
Part Numbers & Compatibility
| Manufacturer Part Number | GW L10 |
| OEM Part Number | GW L10 |
Frequently Asked Questions
Q: Is GW L10 a direct replacement for other brand load wheel assemblies?
A: GW L10 is equivalent to Yale YL-582031602, Hyster A1-579896, and Crown WH-6204RS models. All are 3 inch diameter, 3.75 inch width wheels with 6204RS sealed bearings and 16 mm straight axle mounting. Before ordering, confirm your jack model and serial number range with the parts diagram. Some Yale and Hyster models from 2010 and earlier used different bearing designations; verify bearing type matches.
Q: What condition indicates a GW L10 wheel needs replacement?
A: Replace GW L10 if the tread shows flat spots, cracks, or chunks missing, or if the wheel makes grinding or squealing noise during operation. A quick test: spin the wheel by hand after lifting the fork clear. Rough spots, grinding, or resistance indicate a failed 6204RS bearing inside. If the tread still looks good but the wheel does not spin freely, the bearing is worn out and the entire GW L10 assembly must be replaced; individual bearings cannot be serviced.
Q: How do I replace the GW L10 wheel assembly, and what tools are needed?
A: Lower the jack completely and place on a level surface. Remove the cotter pin and axle nut holding the GW L10 wheel. Slide the wheel off the 16 mm axle. Clean the axle with a wire brush to remove rust. Slide the new GW L10 onto the axle, ensuring it seats fully. Reinstall the washer and nut hand-tight, then tighten with a wrench until snug, not over-tight. Insert a new cotter pin through the axle hole and bend the prongs outward. Test by hand-spinning the wheel; it should turn smoothly with minimal resistance.
Q: What is the load capacity and temperature rating of the GW L10 wheel?
A: GW L10 is rated for standard manual pallet jacks up to 5500 lbs total capacity. The ultra-polyurethane Shore A 95 hardness tread operates safely from minus 10 to plus 50 degrees Celsius. Do not use in freezer applications or direct sunlight without shade; UV exposure degrades polyurethane and tread becomes brittle. The 6204RS sealed bearing is rated for continuous operation at up to 60 degrees Celsius; sustained higher temperatures require cooling breaks.
Q: How often should the GW L10 wheel assembly be serviced or cleaned?
A: Inspect GW L10 wheels weekly for buildup of debris, powder, or floor wax that can reduce grip. Wipe the tread clean with a damp cloth. Check the 6204RS bearing by spinning the wheel every month; any roughness, grinding, or hesitation indicates the sealed bearing is degrading and the assembly needs replacement soon. Sealed 6204RS bearings cannot be re-lubricated or serviced. Lifespan typically is 2 to 4 years in heavy daily use, longer in light use. Replace as a set of two or three wheels if one fails to ensure balanced lift.