Product Description
Load Wheel
Frequently Asked Questions
Q: What is the load capacity and diameter of the SU 835 load wheel?
A: The SU 835 is a standard load wheel rated for pallet jack and electric lift truck applications. Typical load capacity is 1000 to 1500 pounds per wheel depending on bearing condition and axle configuration. Verify your equipment manual for exact specifications, as load rating varies by frame design and bearing type. Do not exceed the rated load or wheel damage and bearing failure will result.
Q: Can the SU 835 wheel be used as a direct replacement in SU 835-A assemblies?
A: The SU 835 wheel can be installed on the same axle hardware as SU 835-A if the wheel diameter, bore size, and bearing specifications match. However, SU 835-A is a complete assembly including axle, spacers, and bearings. Purchase SU 835-A as a pre-assembled unit only if your truck model has a damaged axle or bearing set. If only the wheel tread is worn, replace the SU 835 wheel alone on the existing axle.
Q: How do I diagnose if my SU 835 wheel needs replacement?
A: Signs of wear include flat spots or chunks missing from the tread, visible cracks in the wheel material, wobbling or grinding noise during operation, or reduced steering response. Spin the wheel by hand and listen for grinding sounds, which indicate failed bearings. If the wheel no longer grips the floor or pulls to one side under load, replace the wheel immediately. Do not continue operation with a failed wheel as it creates safety hazard and may damage the frame.
Q: What tools and steps are needed to replace the SU 835 wheel?
A: Use a jack to lift the truck safely and secure it on jack stands. Remove the wheel nut or cotter pin holding the wheel to the axle. Slide the wheel off the axle shaft. Clean the axle bore of dirt and debris. Align the new SU 835 wheel with the axle hole and slide it onto the shaft. Reinstall the nut or cotter pin and tighten securely. Verify the wheel spins freely with no grinding. Lower the truck and test steering before full-load operation.
Q: How often should SU 835 wheels be inspected and maintained?
A: Inspect load wheels weekly during normal warehouse operation. Check tread depth and look for visible cracks or damage. Spin each wheel freely and listen for bearing noise. In high-use environments, wheels typically last 12 to 24 months before significant wear occurs. Heavy concrete floors cause faster wear than smooth epoxy surfaces. Lubricate sealed bearings per manufacturer schedule if grease fittings are present. If wheels show uneven wear, check frame alignment and axle condition.