Product Description
Load wheel assembly
Frequently Asked Questions
Q: Is the SU S9102-A a drop-in replacement for my electric lift truck?
A: The SU S9102-A is a complete assembly and is a drop-in replacement if your truck swivel frame is compatible. Verify your truck model number and confirm the axle mounting flange matches the SU S9102-A frame. Some older trucks may have a different flange pattern and will require adapters.
Q: What components are included in the SU S9102-A assembly?
A: The SU S9102-A includes the load wheel, sealed bearing, axle pin, and mounting spacers. The assembly arrives pre-assembled and ready to install. Do not attempt to separate these components for repair. If any part fails, replace the entire assembly.
Q: How do I install the SU S9102-A on my truck?
A: Remove the four bolts or fasteners from your swivel frame. Slide off the old assembly. Align the SU S9102-A mounting holes with the frame. Insert fasteners and tighten evenly in a cross pattern. Do not over-tighten as this can crack the frame or bind the wheel. The wheel must spin freely after installation.
Q: What maintenance does the SU S9102-A require during its lifespan?
A: The SU S9102-A uses sealed bearings and requires no lubrication. Every 100 operating hours, check that mounting bolts remain tight and the wheel spins without resistance. If the wheel does not spin freely or makes grinding noise, the bearing has failed. Replace the assembly immediately to avoid truck damage.
Q: What load capacity does the SU S9102-A support?
A: Load capacity is determined by your lift truck model, not the wheel alone. Check your truck nameplate for maximum load rating. The SU S9102-A assembly is rated for standard duty applications. Do not exceed your truck weight limit, as overloading will cause premature bearing and frame failure.