Product Description
Load Wheel
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
Wheel Dimensions
| Material | Cushothane XL |
| Outside Diameter | 5 |
| Inside Diameter | 2.25 |
| Width Side to Side | 2.875 |
| Tread Profile | 3/8 Radius |
| Bore Depth | 0.817 |
| Hub Width | 2.875 |
| Bore Outside Diameter | 2.4404 |
Frequently Asked Questions
Q: How does SU 854-XL compare to standard SU 854 in terms of durability?
A: SU 854-XL uses Cushothane XL compound which offers enhanced cut and tear resistance compared to standard formulations. The XL designation indicates extended lifespan and better performance in high-duty cycle applications. SU 854-XL will typically last 15 to 30 percent longer than standard wheels in the same operating conditions.
Q: What are the dimensional specifications of SU 854-XL?
A: SU 854-XL has an outside diameter of 5.000 inches, width of 2.875 inches, inside diameter of 2.25 inches, bore outside diameter of 2.4404 inches, and tread radius of 3/8 inch. In metric units, the diameter is 127 mm and width is 73.02 mm. These dimensions are identical to SU 854 and SU 854-A.
Q: Is SU 854-XL a wheel core or a complete assembly?
A: SU 854-XL is a wheel core only, similar to SU 854. It does not include pre-installed bearings or mounting hardware. You must install bearings separately or order a complete assembly that includes bearings and axle hardware if you prefer a ready-to-mount option.
Q: Can I mix SU 854-XL wheels with standard SU 854 wheels on the same electric lift truck?
A: It is not recommended to mix wheel types on the same truck. Mixing different polyurethane compounds or durability grades can cause uneven wear, unbalanced load distribution, and steering difficulty. For optimal performance and safety, install all four wheels of the same type and durability grade.
Q: What floor surfaces are SU 854-XL wheels suitable for?
A: SU 854-XL wheels perform well on concrete, asphalt, and smooth warehouse floors. The Cushothane XL compound maintains grip on dry and lightly oily surfaces. Avoid dragging the wheels sideways repeatedly on rough surfaces, as this accelerates wear. On very rough or uneven concrete, expect accelerated polyurethane wear regardless of XL designation.
Q: How do I diagnose if SU 854-XL wheels are wearing prematurely?
A: Measure the wheel diameter monthly in high-use environments. Excessive wear is indicated by diameter reduction greater than 0.05 inches per 100 operating hours. If wear accelerates beyond this rate, inspect the truck alignment, axle condition, and floor surface. Bent axles, misalignment, and rough floors accelerate wheel wear regardless of compound grade.