Certified Where It Matters | Exceeds ICWM Standards • ANSI Tested • NSF Certified • RoHS Compliant
The Most Trusted Source for Industrial Casters | 100,000+ Orders Fulfilled for OEMs & MRO Teams
Products Manufactured in ISO 9001:2015-Certified Facilities | Trusted by OEMs & MRO Teams
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Caster Specialists Ready to Help | Get Fast Guidance for OEM & MRO Applications
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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.
Durastar Casters offers the Xtreme Heavy Duty Casters series, engineered to handle up to 6,000 lbs. Whether you’re in need of high-strength solutions for heavy machinery or demanding industrial environments, these casters deliver top-tier performance. The 90 Series, 91 Series, and 92 Series offer a broad range of designs suited for various applications, from manufacturing plants to warehouses.
These casters are meticulously crafted to endure harsh conditions, providing exceptional durability and functionality even under extreme stress. The precision engineering behind these casters ensures a smooth and reliable operation, making them ideal for environments where high capacity and durability are paramount.
Durastar Casters’ Xtreme Heavy Duty Casters combine cutting-edge technology with robust design, ensuring that you can rely on them for long-term performance. With their high load-bearing capacity and versatile configurations, these casters are the optimal solution for businesses that need reliable mobility solutions for heavy-duty equipment and machinery.
Upgrade your equipment and improve mobility with Durastar's Xtreme Heavy Duty Casters. Designed for maximum performance, these casters offer exceptional load-bearing capacity and superior durability, helping you optimize your operations for long-term success.
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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Designed for engineers, manufacturers, and material handling professionals