Product Description
5X3.625 62/25.4 LOAD WHEEL
Specifications: 5.000 inch diameter x 3.625 inch width (5.000" x 3.625" | 5 x 3.63 wheel | 5 x 3-5/8 | 127.00mm x 92.07mm)
Specifications
Wheel Dimensions
| Material | Cushothane XL |
| Outside Diameter | 5 |
| Inside Diameter | 2.188 |
| Width Side to Side | 3.625 |
| Tread Profile | 3/8 Radius |
| Bore Depth | 0.67 |
| Bore Outside Diameter | 2.4384 |
| Hub Width |
Frequently Asked Questions
Q: What does the SP designation mean in the part number SU S654-XL-SP?
A: The SP designation indicates a special-purpose or special-performance variant of the 5x3.625 Cushothane XL load wheel. Limited technical documentation specifies the exact performance difference. Contact the manufacturer to clarify whether SP denotes bearing type, bore specification, or tread profile variation before ordering to ensure you receive the correct wheel for your electric lift truck.
Q: What is the bearing ID and bore specification for SU S654-XL-SP?
A: SU S654-XL-SP has a bore outside diameter of 2.4384 inches, bore depth of 0.67 inches, and inside diameter of 2.188 inches. These bore dimensions differ from the 25mm specification on the SU S654-XL-A assembly. Verify your truck requires these exact bore measurements before ordering, as using an incorrect bearing ID will prevent proper installation.
Q: Is SU S654-XL-SP compatible with trucks that use SU S654-EZ-A wheels?
A: SU S654-XL-SP and SU S654-EZ-A both have 2.188 inch inside diameter and matching bore specifications, so they are mechanically compatible on trucks designed for that bore size. However, material and tread profile may differ. If your truck currently uses SU S654-EZ-A, you can substitute SU S654-XL-SP, but verify this change will not void warranty or create performance issues.
Q: How should I maintain SU S654-XL-SP wheels to maximize lifespan?
A: Inspect wheels monthly for cuts, flat spots, dirt buildup, or debris. Keep wheels clean and dry. Check that wheels spin freely without resistance or wobbling. Verify bearings are properly lubricated per your truck manual. Replace wheels immediately if tread damage is visible, flat spots develop, or rolling resistance increases. Typical replacement interval is 1 to 2 years under normal warehouse use.
Q: Can I mix SU S654-XL-SP wheels with other wheel models on the same truck?
A: No. Do not mix different wheel models on the same truck. This creates uneven load distribution, unstable truck handling, and safety hazards. Always replace all load wheels with the same part number and material. If you need to switch from one wheel type to another, replace the complete set. Consult your truck manual or manufacturer for the approved wheel specification.
Q: What warning signs indicate SU S654-XL-SP wheels need replacement?
A: Replace SU S654-XL-SP wheels if you observe: (1) visible cuts or chunks missing from the tread, (2) flat spots where the wheel no longer rolls true, (3) wheel wobbles when the truck is lifted and spun by hand, (4) grinding or squeaking noise during operation, (5) reduced truck speed or struggling to move under load, or (6) wheel does not roll freely when rotated manually. Immediate replacement prevents unsafe operation.