Product Description
This complete wheel kit for pallet jacks includes two Ultra-Poly (70D) Load Wheel Assemblies and two Poly Steer Wheel Assemblies, complete with bearings, axles, and fasteners. The load wheel assemblies are crafted from durable and non-marking material to provide a smoother ride, reducing the risk of injury and equipment damage. Additionally, the kit features specialized Nylon and Steel Wheels to ensure optimal performance in both corrosive environments and factory floors with metal debris.
Compatibility: Fits pallet jacks made by Uline, model H3763. SKU: GWK-3763-CK
Specifications
Compatibility
| Compatible Equipment Model | Uline H-3763 Quick-Lift Pallet Truck |
Material & Construction
| Fastener Specification | Grade 8 steel hardware |
Part Numbers
| Manufacturer Part Number | GWK-3763-CK |
| OEM Reference Part Number | H-3763 |
Frequently Asked Questions
Q: Is GWK-3763-CK compatible with Uline H-3763 Quick-Lift Pallet Truck or other models?
A: GWK-3763-CK is designed exclusively for the Uline H-3763 Quick-Lift Pallet Truck. The mounting flange, axle diameter, and wheel well clearance are engineered specifically for the H-3763 frame geometry. Do not use this kit on H-3762, H-3761, or any other Uline model as the axle configuration differs. Verify your jack model on the nameplate before ordering.
Q: What wheels and materials are included in the GWK-3763-CK complete kit?
A: GWK-3763-CK includes two Ultra-Polyurethane 70D Load Wheel Assemblies, two Poly Steer Wheel Assemblies, plus specialized Nylon and Steel Wheel options. All wheels come equipped with high-carbon steel bearing races and chrome steel balls. The Ultra-Poly wheels are non-marking for normal warehouse use. Nylon wheels resist corrosion in chemical-rich environments. Steel wheels handle metal debris and abrasive factory floors but may mark some surfaces.
Q: What is the wheel hardness specification and load rating for GWK-3763-CK?
A: GWK-3763-CK load wheels are 70D Shore Durometer, suitable for high-load conditions up to 5,500 pounds per wheel assembly. The steer wheels are softer to provide maneuverability. The 70D hardness resists permanent deformation under sustained heavy loads and extends wheel life in 24/7 operation environments. Standard 92A wheels would flatten and wear out twice as fast under equivalent loading. Use 70D for distribution centers, manufacturing, and high-cycle warehouse operations.
Q: When should I choose Nylon or Steel wheels instead of Ultra-Poly wheels?
A: Use Nylon wheels in chemical plants, food processing, or any facility where oils, solvents, or corrosive cleaners are present. Ultra-Poly wheels degrade when exposed to these substances. Use Steel wheels on factory floors with metal debris, grinding dust, or sharp objects that puncture soft wheels. Steel wheels have no weight limit and cannot be cut. Disadvantage: Steel wheels mark most floors and require careful handling in office or retail areas.
Q: How do I install GWK-3763-CK wheels on the H-3763 Quick-Lift without damaging the wheels?
A: Raise the jack fully and place it on secure blocks. Remove snap rings and slide off old wheel assemblies. Apply a light coat of silicone spray to the axle shaft to ease installation. Align the wheel hub center with the axle and tap the wheel on using a rubber mallet and wooden block, striking the block not the wheel rim. Tap evenly around the hub until the wheel is fully seated and does not move when pulled. Reinstall snap rings and verify all four wheels spin freely before use.
Q: Can I mix Ultra-Poly, Nylon, and Steel wheels on the same H-3763 jack?
A: Not recommended. Mixing wheel materials on load and steer positions creates uneven rolling resistance and maneuverability problems. The jack will pull hard to one side and wear the steering linkage prematurely. If your facility requires multiple wheel types, maintain separate jacks for each environment or order complete kits dedicated to specific use cases. Using all Ultra-Poly ensures balanced performance and even brake wear.