Product Description
The GW 117 polyurethane load wheel assembly is designed specifically for manual pallet jack applications. This durable wheel features a sealed ball bearing system that ensures smooth operation and longevity.
Specifications: 3.000 inch diameter x 3.750 inch width (3.000" x 3.750" | 3 x 3.75 wheel | 3 x 3-3/4 | 76.20mm x 95.25mm) | Bearing ID: 17mm (0.669 inch bore | 17.000mm ID)
• Constructed from high-quality polyurethane for enhanced durability
• Lifetime-lubricated bearing system for reduced maintenance
• Ideal for manual hydraulic pallet truck fork assemblies
This load wheel assembly is a compatible replacement component for servicing load wheels in manual pallet jacks, ensuring optimal performance and reliability.
Specifications
Material & Construction
| Wheel Material | Polyurethane elastomer compound |
| Bearing Construction | Sealed ball bearing assembly with lifetime lubrication |
Part Numbers & Compatibility
| Manufacturer Part Number | GW 117 |
Wheel Dimensions
| Outside Diameter | 3 |
| Width Side to Side | 3.75 |
Frequently Asked Questions
Q: What makes the GW 117 different from other poly load wheels?
A: The GW 117 features a lifetime-lubricated sealed ball bearing system, meaning the bearing is pre-lubricated at manufacture and sealed permanently. This reduces maintenance compared to older designs and provides consistent performance throughout the wheel lifespan.
Q: What are the exact dimensions and bearing specs for the GW 117?
A: The GW 117 is 3.000 inches in diameter by 3.750 inches in width (76.20mm x 95.25mm). The bearing bore ID is 17mm (0.669 inch). This matches the GW 113 and GW 116 in size and bearing configuration.
Q: Is the GW 117 suitable for high-cycle warehouse use?
A: Yes. The GW 117 is engineered for high-cycle manual pallet jack applications. The sealed bearing system and polyurethane elastomer compound tread are designed to withstand frequent loading, unloading, and floor contact typical of busy material-handling operations.
Q: What is the bearing construction in the GW 117?
A: The GW 117 uses a sealed ball bearing assembly with lifetime lubrication. The bearing is pre-packed with grease and sealed to prevent contamination. Do not attempt to relubricate; doing so can damage the seal and introduce contaminants.
Q: How do I diagnose a failed GW 117 bearing?
A: Symptoms of bearing failure include grinding or squealing noise during operation, excessive wobble or play in the wheel, resistance to free spinning, or heat buildup in the hub. If any symptom appears, remove the wheel immediately and replace it. Do not attempt bearing repair.
Q: What is the recommended replacement interval for the GW 117?
A: Replace the GW 117 when tread wear reaches 1/8 inch depth, visible cracking or flat-spotting occurs, or bearing symptoms develop. In typical use, expect 2 to 4 years of service. High-use environments may require earlier replacement. Always replace wheels in sets of four for balanced operation.
