Product Description
The Poly Load Wheel Assembly (SKU: GW 123) is designed specifically for manual pallet jacks, providing durability and efficiency in material handling. Featuring a robust polyurethane tread on a reinforced nylon core, this wheel assembly ensures smooth operation and longevity.
Specifications: 2.750 inch diameter x 3.750 inch width (2.750" x 3.750" | 2.75 x 3.75 wheel | 2-3/4 x 3-3/4 | 69.85mm x 95.25mm) | Bearing ID: 20mm (0.787 inch bore | 20.000mm ID)
• Rated for static loads up to 2000 lbs per wheel
• Equipped with precision sealed ball bearings (6203)
• Compatible with standard fork tips
This wheel assembly is ideal for enhancing the performance of your manual pallet jacks, ensuring reliable operation in various industrial settings.
Specifications
Material
| Core Material | High-impact reinforced nylon |
| Tread Material | Polyurethane, 95 Shore A hardness |
Part Numbers
| OEM Part Number | GW 123 |
| Cross-Reference Part Numbers | GP 123, GP123 |
| Equivalent Part Numbers | Compatible with aftermarket part numbers GW123, GP123 |
Wheel Dimensions
| Material | |
| Outside Diameter | 2.75 |
| Width Side to Side | 3.75 |
Frequently Asked Questions
Q: Is GW 123 the same as GP 123, and are they interchangeable?
A: Yes. GW 123 is equivalent to GP 123 and GP123. All three part numbers refer to the same Poly Load Wheel Assembly with identical specifications: 2.750 inch diameter by 3.750 inch width, 20mm bearing ID, and 95 Shore A polyurethane tread. You can use any of these cross-reference part numbers interchangeably.
Q: What is the maximum load rating for GW 123?
A: GW 123 is rated for static loads up to 2000 lbs per wheel. On a standard manual pallet jack with two load wheels, the total capacity is approximately 4000 lbs. Always verify your specific jack model in the documentation, as configurations vary by manufacturer.
Q: What are the core and tread materials, and do they affect durability?
A: GW 123 has a high-impact reinforced nylon core with a polyurethane tread rated at 95 Shore A hardness. The nylon core provides flexibility and impact resistance on uneven surfaces, while the polyurethane tread resists wear and moisture. This combination extends wheel life compared to solid rubber wheels.
Q: Can GW 123 be used on equipment other than manual pallet jacks?
A: GW 123 is designed specifically for manual pallet jacks with 20mm bearing ID axles. Using it on other equipment such as hand trucks, stairclimbers, or electric lift trucks requires verification that the axle and mounting configuration match. Do not force this wheel onto incompatible equipment.
Q: How do I know when GW 123 needs replacement?
A: Replace GW 123 if you observe: flat wear patterns, visible cracks or chunks in the tread, reduced traction causing jack drift, or bearing noise. GW 123 typically lasts 2 to 4 years with regular use. More frequent operation accelerates wear and bearing degradation.
