SU S9151-EZ-A

Frequently Asked Questions

Q: What does the EZ designation mean on the SU S9151-EZ-A load wheel?
A: The EZ designation indicates a High Traction polyurethane compound engineered for material handling equipment used in wet floors and cold storage environments. EZ does not mean easy installation. The compound provides improved grip and slip resistance in challenging floor conditions.

Q: Is the SU S9151-EZ-A compatible with walkie pallet jacks and electric stackers?
A: Yes. The SU S9151-EZ-A is designed for walkie pallet jack and electric stacker applications as an OEM replacement. Always verify your existing part number and wheel mounting dimensions before ordering to confirm compatibility with your specific model.

Q: How do I install the SU S9151-EZ-A load wheel assembly?
A: The SU S9151-EZ-A is a bonded assembly (polyurethane tire bonded to steel hub) designed as a direct replacement. Remove the old wheel assembly, align the new hub on the axle, and secure with the original fasteners. Do not apply excessive force during installation. If the wheel does not seat smoothly, verify that the axle is clean and free of debris.

Q: What maintenance is required for the SU S9151-EZ-A wheel assembly?
A: Inspect quarterly for tire wear, cracks, and separation from the hub. Clean the tire surface regularly to maintain traction, especially in wet or cold storage environments. Check the hub bearings for smooth rotation and replace the assembly if you hear grinding or notice excessive play.

Q: How long does the SU S9151-EZ-A typically last in wet floor applications?
A: Service life depends on load, floor conditions, and usage frequency. In wet or cold storage with regular use, expect 12 to 24 months before tire wear becomes significant. The High Traction compound in the EZ variant is formulated to resist moisture absorption and thermal cracking, extending durability in challenging conditions.