Polyurethane tread on iron core wheels are used on industrial equipment. Wheels with iron cores provide good wear resistance and typically have higher load capacities
than wheels with aluminum or plastic cores. Iron will rust if it gets wet, so these wheels are best suited for dry environments.
These wheels have polyurethane treads that provide more resistance to abrasion and chemicals than rubber treads. They also provide quiet rolling and will not mark floors,
making them well suited for use in locations where noise must be minimized and an attractive floor appearance must be maintained.
