Product Description
The Durarun 95A Poly Load Wheel Assembly is designed for heavy-duty applications, providing exceptional durability and performance. This wheel assembly is ideal for use in material handling and transportation equipment.
Specifications: 3.500 inch diameter x 1.940 inch width (3.500" x 1.940" | 3.5 x 1.94 wheel | 3-1/2 x 1.94 | 88.90mm x 49.28mm) | Bearing ID: 20mm (0.787 inch bore | 20.000mm ID)
• Made from high-quality 95A polyurethane for enhanced wear resistance
• Features a precision bearing for smooth operation
• Suitable for various industrial applications
This wheel assembly is compatible with a range of carts and trolleys, ensuring reliable mobility in demanding environments.
Frequently Asked Questions
Q: What is the bearing bore diameter for the GW 3112-A wheel assembly?
A: The GW 3112-A has a 20mm bearing ID (0.787 inch bore). Verify your axle or spindle diameter is 20mm before ordering. This bearing specification is critical for proper fit and operation.
Q: Can I use the GW 3112-A on a pallet jack or only on electric lift trucks?
A: The GW 3112-A is designed specifically for electric lift truck load wheels, not manual pallet jacks. The 3.5-inch diameter and 95A polyurethane compound are optimized for powered equipment. For manual jacks, use the GW 312 or GW 313 series instead.
Q: What does the 95A durometer rating mean for this wheel?
A: 95A durometer is the hardness measurement of the polyurethane material. Higher durometer (95A) provides better wear resistance and load capacity compared to softer compounds. The GW 3112-A is rated for heavy-duty material handling applications with this harder polyurethane.
Q: What is the maximum load capacity for the GW 3112-A wheel?
A: Load capacity depends on your equipment design, wheel count, and bearing type. The GW 3112-A specifications are: 3.5-inch diameter x 1.94-inch width with 20mm bearing bore. Contact the equipment manufacturer or your parts supplier with your model number for exact load ratings.
Q: Does the GW 3112-A come with bearings installed?
A: The GW 3112-A is the wheel assembly with the bearing bore sized for 20mm. Whether bearings are pre-installed depends on your order specification. Confirm with your supplier if you need prepackaged bearings (ball or roller type) or just the wheel core.
Q: How often should the GW 3112-A wheel be replaced in heavy-duty service?
A: The 95A polyurethane compound resists wear well, but lifespan depends on load, floor type, and usage hours. Inspect wheels monthly for visible tread wear, flat spotting, or cracks. Replace if tread depth is less than 50% or structural damage is visible. Proper bearing maintenance extends wheel life.