Product Description
Load Wheel
Frequently Asked Questions
Q: What is the difference between SU S652-XL and SU S652-XL-A?
A: SU S652-XL is a single load wheel component. SU S652-XL-A is the complete load wheel assembly that includes the wheel, hub, bearings, and axle hardware pre-assembled. Choose the -XL-A if you need a plug-and-play replacement; choose the wheel-only if you are rebuilding or replacing just the tread.
Q: Can I use SU S652-XL as a direct drop-in replacement on my electric pallet jack?
A: SU S652-XL is a wheel component only. You need to verify the hub diameter, bore size, and axle length match your jack. If your jack currently uses an assembly, you will need to transfer the wheel to the existing axle and bearings, or upgrade to the SU S652-XL-A assembly for a true plug-and-play fit.
Q: What maintenance schedule does the SU S652-XL require?
A: Inspect the wheel tread every 40-60 hours of operation for wear, cracks, or flat spotting. Check bearing preload and axle bolt torque monthly. Clean debris from the wheel surface weekly if operating in dusty or wet environments. Replace the wheel when tread depth falls below 50 percent of original thickness or if you observe wheel wobble during rotation.
Q: What load rating does the SU S652-XL support?
A: Load rating depends on the wheel diameter, tread compound, bearing type, and hub material. Verify your jack model specification sheet or contact our parts team with your equipment serial number to confirm the rated static and dynamic load limits. Exceeding rated load will accelerate bearing wear and tread failure.
Q: Are there cross-reference parts available for the SU S652-XL?
A: Cross-reference availability depends on the specific OEM. Confirm the wheel diameter, bore size, and hub width with your parts supplier before ordering an equivalent. Some common replacements may not offer identical bearing preload or tread hardness, which can affect performance.