Product Description
Enhance your electric lift truck's performance with the GW 9141-A Poly Load Wheel Assembly. This superior quality replacement part is engineered for durability and efficiency, ensuring smooth operation and an extended equipment life. Its easy installation makes it a practical choice for various lift truck models, making it essential for any warehouse or industrial setting.
Specifications: 3.250 inch diameter x 6.500 inch width (3.250" x 6.500" | 3.25 x 6.5 wheel | 3-1/4 x 6-1/2 | 82.55mm x 165.10mm) | Bearing ID: 25mm (0.984 inch bore | 25.000mm ID)
• High-quality poly material for enhanced durability
• Designed for smooth operation and reduced wear
• Compatible with a variety of electric lift truck models
This assembly is an ideal replacement part for improving the functionality of your lift truck in demanding environments.
Specifications
Material & Construction
| Tread Material | Polyurethane |
| Tread Hardness | 95A Shore durometer |
Part Numbers
| Manufacturer Part Number | GW 9141-A |
| Cross-Reference Part Numbers | GW9141A, 9141A |
| Equivalent Part Numbers | GW 9141-A-DS, GW9141-A-DS, GW9141ADS, 9141ADS |
Wheel Dimensions
| Material | |
| Outside Diameter | 3.25 |
| Width Side to Side | 6.5 |
Frequently Asked Questions
Q: Is GW 9141-A compatible with Crown GPW electric pallet jacks?
A: Yes. GW 9141-A is engineered for Crown GPW Series trucks. It features a 25mm bearing bore, 3.250 inch diameter, and 6.500 inch width (82.55mm x 165.1mm metric). Confirm your truck has a 25mm axle bore and 6.500 inch wheel pocket before installation.
Q: What does the 95A Shore durometer rating mean for GW 9141-A?
A: 95A Shore durometer measures polyurethane hardness on a standardized scale. 95A is a medium-hard compound that balances grip and wear resistance. This hardness resists abrasion from concrete and asphalt while maintaining traction. Softer wheels (85A-90A) grip better but wear faster; harder wheels (98A+) last longer but slip on wet floors.
Q: What bearing quality does GW 9141-A use?
A: GW 9141-A uses high-carbon chromium steel balls and races. These bearings provide smooth rotation and durability under repeated loading cycles. Bearings are sealed to keep debris out and preserve lubrication. Bearing life typically exceeds tread life under normal warehouse use.
Q: How do I diagnose if GW 9141-A bearing is failing?
A: Listen for grinding or clicking noise during jack operation. Feel if the wheel spins freely by hand after removing the jack from service. A failing bearing will resist rotation or develop play (side-to-side looseness) in the axle. If any symptom is present, replace the entire wheel assembly; bearing-only replacement is not practical.
Q: Can GW 9141-A be used to replace GW 9139-A?
A: No. GW 9141-A has a 25mm bore; GW 9139-A has a 30mm bore. GW 9141-A is also 6.500 inches wide versus 4.500 inches. Installing GW 9141-A on a 30mm axle will result in wobbling and bearing damage. Verify your truck model and existing wheel to select the correct replacement.
Q: What temperature range is GW 9141-A rated for?
A: Polyurethane compound GW 9141-A performs in environments from 32F to 120F (0C to 49C). In extreme cold, traction may reduce and compound becomes stiffer. In extreme heat, tread may soften slightly. For outdoor or climate-controlled warehouse use, performance remains consistent within typical industrial ranges.