Durastar PTU/DTU 3" DURATOUGH Wheels combine innovative materials and rugged performance for dependable mobility in demanding applications. Designed with a high-tech polyurethane tread bonded to a durable polyolefin core, these wheels offer an ideal balance of strength, maneuverability, and floor safety.
The 3-inch diameter is perfect for carts, racks, and equipment that require smooth rolling in tight spaces. The DURATOUGH tread delivers excellent abrasion resistance, while the polyolefin core ensures lightweight yet robust support, even in environments exposed to moisture, cleaning agents, or debris.
With a non-marking surface, these wheels help preserve floor appearance—making them a smart choice for hospitals, labs, retail stores, food service, and light manufacturing environments. Whether you're upgrading or building new equipment, Durastar's PTU/DTU wheels offer proven performance backed by industrial-grade engineering.
Enhance your material handling solutions with Durastar's 3" PTU/DTU wheels—trusted for durability, floor protection, and ergonomic performance in every roll.
These calculators apply to any caster application—even if you’re browsing a different category. Use them to estimate load rating per caster, select wheel material, and estimate push/pull force. Expand any tool for full analysis + a share-ready spec line.
Engineering Tools Hub
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Load Calculator (dedicated)
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Wheel Diameter Calculator
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Failure Diagnosis Tool
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