The Durastar 5" Polyurethane on Steel Wheel is engineered for high-load performance, durability, and smooth operation in demanding environments. Its precision-molded polyurethane tread provides excellent wear resistance, while the steel wheel core ensures long-term structural integrity—even under continuous use.
Designed to reduce rolling resistance and floor wear, this wheel is an excellent choice for both manual and powered cart systems. The 5" diameter makes it particularly effective in compact spaces where maneuverability and stability are essential.
Whether you're upgrading your current caster systems or building new material handling equipment, Durastar's polyurethane on steel wheels offer a reliable solution with a balance of strength, shock absorption, and floor-friendly movement.
Choose Durastar 5" PU on Steel Wheels for exceptional durability, quiet operation, and long-lasting performance—perfect for industrial environments that demand the best.
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
All tools + dedicated pages (best for sharing and EEAT). Open hub
Load Calculator (dedicated)
Share this page when discussing load rating per caster. Open load tool
Wheel Diameter Calculator
Publish the dedicated page, then replace this link. Find in hub
Failure Diagnosis Tool
Publish the dedicated page, then replace this link. Find in hub
Trusted by 100,000+ Industrial and Commercial Buyers | 98.7% on-time shipment rate
Designed for engineers, manufacturers, and material handling professionals
