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Up to 350 lbs · Light Duty Applications
Up to 7,200 lbs · Industrial Duty
Up to 17,500 lbs · Heavy Industrial
Up to 40,000 lbs · Extreme Load Applications
Up to 40,000 lbs · Increased Maneuverability
Up to 3,100 lbs · Industrial Shock Absorbing
Up to 3,200 lbs - Corrosion Resistant
Stainless Steel
Up to 8,400 lbs.
Explore All Specialty Caster Applications
From Everyday Use to Niche Solutions
Plate dimensions shown are overall mounting plate size.
When replacing existing casters, select the closest plate size and verify bolt-hole compatibility.
BHP = Bolt Hole Pattern, shown under each plate.
Introducing the Durastar Wheels - SR Soft Rubber Wheels, engineered to deliver exceptional performance and longevity in demanding environments. Crafted from premium SR soft rubber, these wheels provide excellent shock absorption, ensuring smooth and noise-free rolling across a variety of surfaces. Perfect for industrial carts, commercial machinery, and equipment, they offer a reliable solution for applications that require heavy-duty performance.
Available in a range of sizes, Durastar Wheels cater to different operational needs, whether you're navigating tight spaces or handling large, bulky loads. Their non-marking, floor-friendly design protects surfaces while maintaining high traction and stability during use.
Designed for both indoor and outdoor applications, the Durastar SR Soft Rubber Wheels are resistant to weather and temperature changes, making them the ideal choice for a wide range of industries. Whether used in warehouses, factories, or retail settings, trust Durastar for durable, high-performing mobility solutions.
Enhance your operational efficiency with the superior quality and performance of Durastar Wheels. Choose SR Soft Rubber Wheels for a smoother, quieter, and more durable solution today.
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)
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Wheel Diameter Calculator
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Failure Diagnosis Tool
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Designed for engineers, manufacturers, and material handling professionals