Product Description
Aisle Guide Wheel
Frequently Asked Questions
Q: What does the XL designation mean on the SU S9112-XL?
A: The XL suffix indicates an extended or larger variant of the base SU S9112 aisle guide wheel. This may reference increased outer diameter, wider width, or reinforced core construction. Consult manufacturer specifications before substituting an XL version for a standard wheel, as incorrect sizing will cause binding or clearance issues in your aisle guide assembly.
Q: Can I use the SU S9112-XL as a direct replacement for SU S9112?
A: No. The SU S9112-XL and SU S9112 are separate part numbers with different specifications. Installing an XL wheel in an assembly designed for standard dimensions will cause lateral binding, uneven load distribution, and premature failure. Always install the exact part number specified in your equipment manual or assembly diagram.
Q: How do I determine which aisle guide wheel my pallet jack needs, standard or XL?
A: Check your electric pallet jack manufacturer documentation, assembly diagram, or the existing wheel stamping for the correct part number. Measure the outer diameter and width of the current wheel, and note the aisle guide bracket spacing. If you do not have documentation, contact your equipment OEM with your serial number to confirm the correct wheel version.
Q: What is the installation process for the SU S9112-XL?
A: Remove the aisle guide assembly from the pallet jack frame. Unbolt the worn wheel from the hub, clean the hub and bearing surfaces, then install the new SU S9112-XL wheel with the correct bolt torque (typically 25 to 35 ft-lbs depending on hub size). Rotate the wheel by hand to confirm smooth travel with no binding. Reinstall the assembly and test lateral guidance before returning the jack to service.
Q: Are there compatibility restrictions with certain electric pallet jack brands?
A: Yes. Aisle guide wheel compatibility is specific to the bracket and hub design of each equipment manufacturer. The SU S9112-XL may fit Crown, Toyota, Raymond, Yale, Hyster, or other electric pallet jack models, but only if the bore diameter, hub width, and mounting flange match. Always verify the part number in your manual before purchasing.