Product Description
GW 9143-XL-A is a polyurethane load wheel assembly designed specifically for electric lift trucks and material handling equipment. This complete assembly features durable construction with integrated bearing components, ensuring reliable load distribution and smooth operational performance.
Specifications: 4.000 inch diameter x 2.500 inch width (4.000" x 2.500" | 4 x 2.5 wheel | 4 x 2-1/2 | 101.60mm x 63.50mm) | Bearing ID: 25mm (0.984 inch bore | 25.000mm ID)
• Made from high-quality 97A durometer hardness polyurethane
• Engineered for direct replacement of worn load wheels
• Ideal for industrial pallet jacks and powered lift equipment
This load wheel assembly is compatible with various models of electric lift trucks, enhancing their efficiency and performance.
Specifications
Dimensional
| Wheel Classification | Heavy-duty industrial load wheel for material handling applications |
Material & Construction
| Wheel Material | Polyurethane (Poly) |
| Durometer Hardness | 97A Shore hardness rating |
Part Numbers & Compatibility
| Manufacturer Part Number | GW 9143-XL-A |
| Cross-Reference Part Numbers | GW9143-XL-A, GW 9143-XL (wheel only without assembly), GW9143XL, 9143XL |
| Related Component Part Number | GW 9143-XL (load wheel component without bearing assembly) |
| Compatible Equipment Type | Electric lift trucks, pallet jacks, industrial material handling equipment |
Wheel Dimensions
| Outside Diameter | 4 |
| Width Side to Side | 2.5 |
Frequently Asked Questions
Q: What does GW 9143-XL-A include that GW 9143-XL does not?
A: GW 9143-XL-A is a complete assembly with the wheel, bearing, and integrated bearing components pre-installed. GW 9143-XL is the wheel only. GW 9143-XL-A is ready for direct mounting on your equipment without additional bearing installation work.
Q: Is GW 9143-XL-A a plug-and-play replacement?
A: GW 9143-XL-A is plug-and-play for most electric lift trucks and material handling equipment using standard 4.000 inch diameter x 2.500 inch width wheels with a 25mm bearing bore. Remove the old wheel assembly, slide the new GW 9143-XL-A onto the axle, and secure. Installation takes minutes without special tools.
Q: Can I interchange GW 9143-XL-A with wheels from other manufacturers?
A: GW 9143-XL-A cross-references to other 4.000 x 2.500 inch polyurethane assemblies with 25mm bores. Verify the bearing ID and durometer rating on your current wheels match 97A Shore before ordering. Using mismatched wheels causes steering problems and accelerated wear.
Q: Does GW 9143-XL-A require bearing maintenance or lubrication?
A: No. GW 9143-XL-A bearings are sealed and do not require maintenance or lubrication. Inspect the assembly monthly for smooth rotation and any grinding noises. If the bearing fails, replace the entire assembly. Do not attempt to lubricate or disassemble the bearing.
Q: What is the typical lifespan of GW 9143-XL-A in daily use?
A: GW 9143-XL-A typically lasts 18-36 months under continuous warehouse use depending on floor conditions and load cycles. Heavy outdoor use on rough surfaces may reduce lifespan to 12-18 months. Monitor for flat spots or uneven wear quarterly. Replace when damage becomes visible or steering feels abnormal.
Q: How do I diagnose if GW 9143-XL-A bearing is failing?
A: Failed GW 9143-XL-A bearings make grinding or squealing sounds during operation. The wheel may feel rough when rotated by hand. Steering may become difficult or the jack pulls to one side. If bearing sounds persist, replace the assembly immediately. Continued operation damages the axle and mounting point.