Durastar DS 4" Ductile Steel Wheels offer industry-leading performance in the toughest working environments. Made from high-grade ductile steel, these wheels combine the toughness of cast iron with superior shock resistance, delivering reliable operation in high-impact settings where lesser materials fail.
Engineered for performance and longevity, the 4-inch diameter ensures consistent rolling under heavy loads while maintaining excellent floor contact and stability. These wheels are ideal for applications involving heavy machinery, automated systems, and continuous material transport.
Whether you're outfitting tow lines, pallet carts, or high-capacity racks, Durastar DS wheels are trusted by professionals who demand ruggedness, load-bearing capability, and zero compromise on durability. Designed to perform, built to last.
Choose Durastar DS 4" Ductile Steel Wheels to enhance your industrial mobility solutions with proven strength, high performance, and long-term reliability.
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.
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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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