Product Description
Load Wheel
Frequently Asked Questions
Q: What is SU S9186-XL used for?
A: SU S9186-XL is a load wheel component for electric lift trucks and pallet jacks. It is the wheel portion only, not a complete assembly. Order SU S9186-XL-A if you need the full assembly with hub and bearing already installed.
Q: What is the difference between SU S9186-XL and SU S9186-XL-A?
A: SU S9186-XL is the wheel component alone. SU S9186-XL-A is the complete load wheel assembly, which includes the wheel, steel hub, precision bore, and installation-ready configuration. For field replacement, most technicians purchase the -A assembly to ensure proper bore alignment and avoid installation complications.
Q: Can SU S9186-XL be mixed with other wheel brands on the same jack?
A: No. All four wheels on a jack must be the same brand, size, material, and wear condition to maintain even load distribution. Mixing SU S9186-XL with wheels from different manufacturers can cause steering problems, premature bearing wear, and safety hazards. Always replace all four wheels at the same time when one fails.
Q: What material and specifications does SU S9186-XL have?
A: Detailed specifications for SU S9186-XL material composition, bore diameter, outside diameter, and width are not currently available in standard documentation. Contact your parts supplier or Superior directly with your jack model and serial number to confirm exact dimensions and polyurethane compound type before ordering.
Q: Is SU S9186-XL a plug-and-play replacement?
A: SU S9186-XL requires installation onto an axle assembly. It is not plug-and-play. You must have the steel hub, axle, and retaining hardware already in place. If your existing hub and bearing are damaged or worn, order SU S9186-XL-A assembly instead to avoid installation errors and alignment problems.