Product Description
Load Wheel Assembly
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 | |
| Outside Diameter | 5 |
| Inside Diameter | 3 |
| Width Side to Side | 2.875 |
| Tread Profile | 3/8 Radius |
| Bore Depth | 0.983 |
| Hub Width | |
| Bore Outside Diameter | 3.1491 |
Frequently Asked Questions
Q: What is the difference between SU 9152 and SU 9152-A?
A: SU 9152-A is the complete load wheel assembly version, whereas SU 9152 is the wheel alone. The SU 9152-A includes pre-installed bearings and fasteners ready for mounting. Both share identical dimensions of 5.000 inch diameter by 2.875 inch width.
Q: Does the SU 9152-A come fully assembled with bearings installed?
A: Yes. The SU 9152-A is a complete assembly with precision bearings already pressed and installed. This eliminates the need for bearing installation tools and reduces assembly time on your truck.
Q: What is the bore depth and bore outside diameter for SU 9152-A?
A: Bore depth is 0.983 inches and bore outside diameter is 3.1491 inches. These specifications ensure proper axle fit and bearing seating. Verify your truck axle diameter matches 3.1491 inches before installation.
Q: Is the SU 9152-A suitable for light-duty or heavy-duty applications?
A: The SU 9152-A is designed for standard duty electric lift truck applications. The 2.875 inch width is lighter than heavy-duty assemblies. Confirm your truck class and load rating match this assembly before ordering. Do not use on trucks rated above the assembly load capacity.
Q: What maintenance is required for SU 9152-A bearings?
A: The SU 9152-A uses precision sealed bearings which are maintenance-free under normal conditions. Inspect bearings monthly for noise, drag, or play. If bearings show signs of wear or damage, the entire assembly must be replaced as bearings cannot be serviced in the field.
Q: How do I install the SU 9152-A assembly on my lift truck?
A: Slide the SU 9152-A assembly onto the truck axle, align the mounting holes, and secure with the appropriate grade fasteners per your truck manual. Do not force the assembly onto the axle. If binding occurs, stop and verify bore diameter match. Use SAE Grade 8 or higher fasteners for security.