Product Description
Load Wheel Assembly
Specifications: 6.000 inch diameter x 3.625 inch width (6.000" x 3.625" | 6 x 3.63 wheel | 6 x 3-5/8 | 152.40mm x 92.07mm)
Specifications
Wheel Dimensions
| Material | Cushothane XL |
| Outside Diameter | 6 |
| Inside Diameter | 2.238 |
| Width Side to Side | 3.625 |
| Tread Profile | 3/8 Radius |
| Bore Depth | 0.669 |
| Bore Outside Diameter | 2.4384 |
Frequently Asked Questions
Q: What are the exact dimensions of the SU S674-EZ-A?
A: Outside diameter: 6.000 inches (152.40 mm); width: 3.625 inches (92.07 mm); inside diameter: 2.238 inches; bore depth: 0.669 inches; bore outside diameter: 2.4384 inches. Tread profile: 3/8 radius. Material: Cushothane polyurethane bonded to steel core.
Q: Is the SU S674-EZ-A a complete assembly or wheel only?
A: The SU S674-EZ-A is a complete load wheel assembly. It includes the polyurethane tread, steel core, sealed bearings, and pre-installed fasteners. It is ready to bolt onto your lift truck hub as a direct replacement.
Q: What lift truck models are compatible with the SU S674-EZ-A?
A: The SU S674-EZ-A fits Crown, Toyota, Raymond, Yale, and other electric lift trucks that use a 6-inch by 3.625-inch wheel cavity with the standard 2.4384-inch bore outside diameter. Verify your truck model and serial range. Cross-reference your current wheel part number to confirm fitment.
Q: What is the tread profile of the SU S674-EZ-A?
A: The SU S674-EZ-A has a 3/8 inch radius tread profile. This smooth, curved profile is ideal for indoor warehouse floors. It provides good load distribution and smooth steering response. Do not use on rough outdoor surfaces without verifying suitability first.
Q: How long does the SU S674-EZ-A wheel last?
A: Tread life is typically 12 to 18 months under normal warehouse duty. This depends on load cycles, floor type, truck speed, and maintenance. Replace the wheel when tread wear reaches 25 percent depth or if visible separation, cracks, or embedded debris occur.
Q: What maintenance keeps the SU S674-EZ-A performing well?
A: Inspect weekly for debris, cuts, or flat spots. Clean the tread regularly. Check hub fasteners for looseness and re-torque if needed. Verify wheel runout; it should not exceed 0.125 inch. Rotate wheels periodically if uneven wear patterns develop. Replace before core damage occurs.