ISO 9001:2015 Quality Manufacturing · ANSI ICWM Performance Tested
98.7% On-Time Ship Rate Across All Orders
200,000+ Orders Fulfilled for OEM & MRO Teams Nationwide
100+ Years of Combined Caster Industry Experience
Automatic Bulk Pricing | OEM & MRO Volume Discounts Applied at Checkout
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 Casters S34 Series - Medium-Heavy Duty Top Plate Casters equipped with Thermoplastic Rubber - TPR wheels. Engineered for superior durability, these casters are the ideal solution for heavy-duty environments where reliability is paramount.
The Thermoplastic Rubber - TPR wheels combine the best of both materials to provide exceptional wear resistance, reduced noise, and smooth operation, even under heavy loads. This makes them perfect for a wide range of applications, including industrial settings, warehouses, and factories.
Designed to provide reliable mobility, these casters are ideal for applications that require both strength and ease of movement. With their robust build and smooth-rolling action, they enhance the efficiency of your operations, ensuring that heavy loads are transported with minimal effort.
Whether you're handling equipment, heavy-duty storage units, or industrial machinery, the Durastar Casters S34 Series offers a solution that prioritizes performance, reliability, and durability. Choose Durastar for quality you can trust.
Upgrade your mobility solutions with the Durastar Casters S34 Series. Discover the durability, performance, and ease of use that will elevate your operations and ensure smooth movement, even in the most demanding environments.
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