Product Description
SU S9154 Caster Wheel by Liftsplus.com is a precision modified industrial caster wheel with polyurethane tread, designed for electric lift truck and pallet jack applications. Features include 2.687 inch wheel diameter, 85 mm width, steel hub, and 85 Shore A hardness polyurethane for durable service.
Specifications: 8.500 inch diameter x 2.687 inch width (8.500" x 2.687" | 8.5 x 2.69 wheel | 8-1/2 x 2.687 | 215.90mm x 68.25mm)
Specifications
Material
| Hub Material | Steel, industrial grade (Class unspecified) |
| Tread Hardness | 85 Shore A |
Part Numbers
| Manufacturer Part Number | SU S9154 |
| Brand Part Number | SU S9154 |
Wheel Dimensions
| Outside Diameter | 8.5 |
| Width Side to Side | 2.687 |
| Tread Profile | 3/8 Radius |
| Bore Depth | 0.527 |
| Bore Outside Diameter | 2.753 |
Frequently Asked Questions
Q: What is the difference between a load wheel and the SU S9154 caster wheel?
A: The SU S9154 is a caster wheel (8.500 inch diameter x 2.687 inch width, 215.90mm x 68.25mm), which is larger and wider than typical load wheels. Caster wheels are usually mounted on front steering axles of electric lift trucks to provide directional control and support. Load wheels are smaller and mounted on the rear drive axles.
Q: What hardness is the polyurethane tread on the SU S9154?
A: The SU S9154 has 85 Shore A hardness polyurethane tread. This moderate hardness provides a balance of grip, wear resistance, and load-carrying capacity for typical indoor material-handling environments. For wet floors or cold storage, a softer EZ variant may offer better traction.
Q: What is the hub material and construction of the SU S9154?
A: The SU S9154 features a steel hub, industrial grade, designed to provide strength and durability for heavy-duty lift truck applications. The hub accommodates the 2.753 inch bore outside diameter axle shaft and supports the 8.5-inch wheel diameter without flexing.
Q: Which pallet jack or lift truck brands use the SU S9154 caster wheel?
A: The SU S9154 is used by electric lift trucks from multiple OEM brands including Crown, Toyota, Raymond, Yale, and others that require an 8.500 inch diameter x 2.687 inch width caster wheel. Verify your equipment model and consult the OEM parts manual to confirm fitment.
Q: What are the installation steps for the SU S9154 caster wheel?
A: Remove the caster fork or steering axle assembly from the lift truck. Remove the retaining clip or nut from the old wheel axle. Slide the old wheel off the axle. Align the SU S9154 wheel bore (2.753 inch OD) with the axle shaft and slide on. Secure with the original retaining hardware. Verify the wheel spins freely and does not bind.
Q: How often should the SU S9154 caster wheel be inspected or replaced?
A: Inspect the SU S9154 every 250 operating hours for flat spots, cracks, and wear. Check axle bearings for noise and play. The wheel typically lasts 3-5 years under normal indoor duty. Replace immediately if the wheel diameter drops below 8.375 inches, if the bearing becomes noisy, or if cracks develop in the polyurethane tread.