Product Description
Durarun 95A Poly Load Wheel
Specifications: 3.250 inch diameter x 2.000 inch width (3.250" x 2.000" | 3.25 x 2 wheel | 3-1/4 x 2 | 82.55mm x 50.80mm)
Specifications
Wheel Dimensions
| Material | Cushothane XL |
| Outside Diameter | 3.25 |
| Inside Diameter | 1.938 |
| Width Side to Side | 2 |
| Bore Depth | 0.591 |
| Hub Width | 2 |
| Bore Outside Diameter | 2.0467 |
| Tread Profile |
Frequently Asked Questions
Q: What is the SU627 wheel and what material is it made from?
A: The SU627 is a Durarun 95A poly load wheel with dimensions 3.250 inch diameter by 2.000 inch width (82.55mm x 50.80mm). It is made from Cushothane XL polyurethane, a durable compound designed for material handling equipment. The 95A durometer hardness provides good wear resistance and load-bearing capability on standard and wet warehouse floors.
Q: What is the bore and hub specification for the SU627 wheel?
A: The SU627 has an inside diameter (bore) of 1.938 inches, a bore depth of 0.591 inches, a bore outside diameter of 2.0467 inches, and a hub width of 2 inches. These dimensions determine how the wheel mounts on an axle or spindle. Verify your truck axle diameter matches the 1.938-inch bore before ordering. Incorrect bore size will cause the wheel to bind or not mount at all.
Q: Can the SU627 wheel be used in cold storage or wet environments?
A: The Cushothane XL polyurethane compound is designed for general material handling applications. For specialized cold storage below 0 degrees Fahrenheit or continuous wet-floor operation, verify with the product documentation that the Cushothane XL formulation maintains flexibility and grip at those temperatures and conditions. In extreme cold, polyurethane can become brittle; in continuous wet conditions, consider wheels with enhanced water-shedding tread patterns.
Q: How do I diagnose if the SU627 wheel is worn and needs replacement?
A: Inspect the wheel every 200 operating hours. Replace it if you observe: flat spots or grooves that do not return to shape when pressure is removed, cracks or chunks missing from the wheel edge, a diameter reduction of more than 0.125 inches from original, or consistent load imbalance causing the truck to pull to one side. Worn wheels reduce load capacity, reduce maneuverability, and can damage the axle bearing.
Q: What is the load-bearing capacity of the SU627 wheel?
A: Load capacity depends on the number of wheels on the truck and the truck model. A single 3.25-inch polyurethane wheel typically supports 500-800 pounds under normal conditions. Do not exceed the truck manufacturers rated load capacity, which is determined by the frame, mast, and all four wheels working together. Refer to your truck nameplate or manual for the maximum load rating.