Product Description
Load Wheel
Frequently Asked Questions
Q: What electric lift truck models does the SU S673-XL load wheel fit?
A: The SU S673-XL is designed for electric pallet jacks and reach truck applications. Verify your truck model and serial range before ordering to confirm fitment. Cross-reference your OEM part number with the SU S673-XL to ensure direct compatibility.
Q: Is the SU S673-XL a complete wheel assembly or just the wheel shell?
A: The SU S673-XL is the load wheel only. If you need pre-installed bearings and hardware, order the SU S673-XL-A assembly instead, which includes the wheel, bearings, and mounting hardware ready to install.
Q: What is the load rating and diameter of the SU S673-XL?
A: Check your truck documentation or the OEM nameplate for the exact load capacity. The SU S673-XL matches the original specification dimensions of your truck model. Do not exceed the rated load capacity to prevent bearing failure and wheel damage.
Q: Can I replace just the SU S673-XL wheel if the bearings are bad?
A: If bearings are damaged, you should replace the entire assembly using SU S673-XL-A. Installing a new wheel shell on worn bearings will cause premature failure. Bearings are press-fit and cannot be reliably removed and reused without specialized equipment.
Q: How often should the SU S673-XL load wheel be inspected?
A: Inspect wheels monthly or every 40 operating hours. Listen for grinding or squeaking sounds when the truck is moving. Check for flat spots, cracks, or uneven wear. Replace the wheel if tread depth is below 1/8 inch or if bearings feel loose.