Product Description
SU S653 XL Polyurethane Load Wheel: precision-manufactured replacement wheel featuring a machined steel core, 5.00 inch diameter, and 2.875 inch width for electric lift truck pallet jack assemblies. High hardness XL-grade tread provides long wear and anti-marking performance; sealed precision bearing for smooth operation. Compatible for direct replacement of drive end wheels in electric pallet trucks, verified manufacturer part number SU S653 XL. No known cross-reference part numbers.
Specifications: 5.000 inch diameter x 2.875 inch width (5.000" x 2.875" | 5 x 2.88 wheel | 5 x 2-7/8 | 127.00mm x 73.02mm)
Specifications
Material & Construction
| Tread Material | High-performance polyurethane compound, Shore A 97 hardness |
| Wheel Core Material | Machined steel core |
Part Numbers & Compatibility
| Manufacturer Part Number | SU S653 XL |
Wheel Dimensions
| Material | Cushothane XL |
| Outside Diameter | 5 |
| Inside Diameter | 1.87 |
| Width Side to Side | 2.875 |
| Tread Profile | 3/8 Radius |
| Bore Depth | 0.591 |
| Bore Outside Diameter | 2.045 |
Frequently Asked Questions
Q: How does the SU S653 XL differ from the standard SU S653 wheel?
A: The SU S653 XL features higher-performance Cushothane XL polyurethane with Shore A 97 hardness, compared to the standard SU S653 Shore A 95. The XL variant uses a machined steel core for better impact resistance and longer service life. Outside dimensions are identical (5.00 inch diameter, 2.875 inch width), making the SU S653 XL a direct upgrade for extended wear applications. Expect 30-50 percent longer tread life.
Q: Is the SU S653 XL a drop-in replacement for the SU S653?
A: Yes. Both wheels share the same bore diameter (1.87 inches), hub width (2.875 inches), and mounting specifications. The SU S653 XL is a direct mechanical replacement. However, verify that your jack axles and hubs are intact, as the heavier durometer tread will transmit more force through worn bearings. If your existing bearings show signs of wear or binding, service the axles before installing the XL wheel.
Q: What is the load rating of the SU S653 XL?
A: The SU S653 XL is rated for 250 pounds static load per wheel, the same as the standard SU S653. The higher Shore A 97 hardness does not increase load capacity; it extends wear life. Do not exceed 250 pounds per wheel. For higher load applications, consult your jack OEM or request a larger-diameter wheel assembly.
Q: Will the SU S653 XL work on electric pallet trucks and manual jacks?
A: The SU S653 XL is designed primarily for electric lift truck load wheels. Verify your jack specification before purchase. Manual pallet jack drive wheels typically have different dimensions and bearing arrangements. The SU S653 XL will fit mechanically if bore and hub width match, but verify that the wheel does not interfere with jack tilt or steering linkage.
Q: How do I know when the SU S653 XL tread needs replacement?
A: Inspect the tread depth monthly. Replace the wheel when tread wear reduces depth to 50 percent or less of original. Watch for visible cracks, flat spots, or uneven wear patterns indicating bearing problems. If the wheel produces noise or vibration at normal operating speeds, stop using the jack immediately and inspect for bearing damage. Do not attempt spot repairs on polyurethane treads; replacement is required.