Product Description
The Poly Load Wheel Assembly is designed for manual pallet jacks, providing a durable solution for efficient warehouse transport. This assembly is manufactured to fit OEM part number GW 119 and is compatible with cross-reference GP 119/GP119.
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: 20mm (0.787 inch bore | 20.000mm ID)
• 75 mm diameter polyurethane tread for enhanced grip and durability
• 16 mm bore diameter with press fit tolerance for secure installation
• Double shielded ball bearing for high load capacity and continuous duty
This wheel assembly is compatible with standard fork tip mounting, making it ideal for warehouse pallet transport.
Specifications
Material
| Bearing Seal | Double labyrinth seal, NBR grade |
Part Numbers
| Manufacturer Part Number | GW 119 |
| Cross-Reference Part Numbers | GP 119, GP119 |
| OEM Part Number | GW 119 |
Performance
| Service Factor | 1.15 minimum, continuous duty |
Wheel Dimensions
| Outside Diameter | 3 |
| Width Side to Side | 3.75 |
Frequently Asked Questions
Q: What is the cross-reference part number for the GW 119?
A: The GW 119 is equivalent to GP 119 and GP119. All three part numbers refer to the same polyurethane load wheel assembly. Always verify the OEM part number in your equipment manual before ordering to ensure correct fitment.
Q: What are the dimensions and bearing specifications for the GW 119?
A: The GW 119 measures 3.000 inch diameter x 3.750 inch width (76.20mm x 95.25mm metric). It has a 20mm bearing ID with a double labyrinth seal, NBR grade. The service factor is 1.15 minimum for continuous duty applications.
Q: Can I use the GW 119 on models that originally came with the GW 118?
A: No. The GW 118 is 3.250 inches in diameter and 3.880 inches wide, while the GW 119 is 3.000 inches in diameter and 3.750 inches wide. These dimensions are not interchangeable. Using the wrong size wheel can affect steering, load capacity, and safety. Always match the exact part number for your jack model.
Q: How often should I maintain or replace the GW 119 wheel assembly?
A: Inspect the GW 119 quarterly for wear, flat spots, or tread damage. The double labyrinth seal reduces maintenance needs, but keep bearing surfaces clean and free of debris. Replace the assembly when polyurethane tread becomes thin or when bearing play becomes noticeable during operation. Typical lifespan is 2 to 4 years under normal warehouse use.
Q: What load capacity should I expect from the GW 119?
A: The GW 119 load capacity depends on your specific pallet jack model and load center distance. The wheel assembly itself is rated for 1.15 service factor minimum in continuous duty. Refer to your pallet jack nameplate and documentation for the maximum safe working load of the complete jack with GW 119 wheels.