Product Description
The Load Wheel for Electric Lift Trucks is designed to enhance the efficiency and performance of your lift equipment. This durable wheel is perfect for heavy-duty applications, providing reliable support and stability.
Specifications: 5.000 inch diameter x 4.120 inch width (5.000" x 4.120" | 5 x 4.12 wheel | 5 x 4.12 | 127.00mm x 104.65mm)
• Constructed from high-quality materials for long-lasting use
• Engineered for optimal load distribution and stability
• Suitable for various electric lift truck models
This load wheel is an essential component for maintaining the functionality of electric lift trucks in various industrial settings.
Specifications
Material
| Material Type | Polyurethane XL 97A |
| Hardness | 97A Shore |
Part Numbers
| Manufacturer Part Number | GW 9157-XL |
Wheel Dimensions
| Outside Diameter | 5 |
| Width Side to Side | 4.12 |
Frequently Asked Questions
Q: What is the difference between GW 9157-XL and GW 9153-XL?
A: Both use 97A XL polyurethane compound, but GW 9157-XL and GW 9153-XL may differ in bearing specifications, internal construction, or OEM compatibility. Consult the part numbers listed in your lift truck manual. Do not assume they are interchangeable without confirming axle bore diameter and frame fitment.
Q: Does GW 9157-XL include bearings?
A: No. GW 9157-XL is a bare polyurethane wheel without pre-installed bearings. You must obtain and install bearings matching your truck axle specifications. The wheel bore diameter is not listed in standard specs; measure your existing bearing or axle to determine the correct size.
Q: What is the recommended lifespan of GW 9157-XL in heavy-duty service?
A: The 97A XL formulation is engineered for extended service life in demanding environments. Under high-frequency use (over 16 hours daily), expect 18 to 24 months. Under standard 8-hour shift operation, lifespan extends to 24 to 36 months. Monitor tread condition monthly; replace when wear exceeds 50 percent or structural cracks appear.
Q: Is GW 9157-XL suitable for Class 2 and Class 3 lift trucks?
A: Yes. The 97A XL polyurethane hardness and high-load formulation are designed for Class 2 (under 3,000 pounds capacity) and Class 3 (over 3,000 pounds) electric pallet jacks and walkie-type trucks. Verify your exact truck class in the equipment manual, but GW 9157-XL is rated for both.
Q: How do I prevent premature wear on GW 9157-XL?
A: Keep wheels clean and free of oil, grease, and chemical residue. Avoid excessive spinning or skidding. Store the truck indoors to prevent UV and temperature damage. Rotate bearings quarterly if the truck is stationary for extended periods. Replace bearings every 12 to 24 months regardless of wheel condition, as worn bearings accelerate wheel damage.