Product Description
LOAD WHEEL
Frequently Asked Questions
Q: What load rating does the SU S922-XL load wheel handle?
A: The SU S922-XL is designed for standard duty cycles on pallet jacks and walkie stackers with typical capacities between 2,500 and 4,000 lbs. Always verify your equipment nameplate to confirm load class compatibility before installation. Overloading beyond the wheel rating will cause premature wear and bearing failure.
Q: Is the SU S922-XL compatible with Crown and Toyota pallet jacks?
A: The SU S922-XL fits most Crown and Toyota models from the mid-2000s onward. Verify your jack model number and compare the bore diameter and axle pin length to the S922-XL specs before ordering. Cross-reference with your equipment manual or contact us with your serial number for exact fitment confirmation.
Q: How do I know if my SU S922-XL load wheel needs replacement?
A: Replace the wheel if you observe flat spots, cracks, chunks missing from the tread, or if the wheel does not spin freely after cleaning and greasing the bearing. Noise or vibration during operation is also a sign of wear. Do not wait for catastrophic failure, as worn wheels damage bearings and axles.
Q: What tools and steps are needed to install the SU S922-XL?
A: You will need a wrench to match your axle pin, a bearing puller if the old wheel is seized, and grease. Remove the cotter pin and nut, slide the old wheel off, inspect the axle for damage, apply a light coat of grease to the axle, slide the new wheel on, reinstall the nut and cotter pin, and verify the wheel spins freely. If the wheel or axle is bent or corroded, replacement is required.
Q: How often should the SU S922-XL be greased?
A: Grease the bearing every 500 to 1,000 operating hours, or monthly in heavy use environments. Use a standard lithium multipurpose grease. Over-greasing can heat bearings; a small amount is sufficient. If you operate in wet or cold storage, increase greasing frequency to every 250 to 500 hours.
Q: What is the recommended replacement interval for the SU S922-XL?
A: Lifespan depends on load, surface conditions, and maintenance. Standard duty use typically yields 2 to 4 years. High-speed or high-impact applications may require replacement within 12 to 18 months. Regular inspection and timely greasing extend life significantly.