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.
Discover the exceptional performance of the Durastar S24 Series Light-Medium Duty Threaded Stem Casters. Featuring Polyurethane on Polyolefin - PPU wheels, these casters are engineered for superior durability, providing smooth and reliable movement in a variety of light to medium-duty applications. The PPU wheels ensure optimal shock absorption, helping to reduce vibration and wear on surfaces while enhancing the longevity of your equipment.
Whether you're outfitting medical carts, warehouse trolleys, or industrial machinery, the S24 Series casters deliver exceptional maneuverability and load handling. Their versatile design makes them a great fit for numerous environments where durability and smooth rolling are critical. Choose from a selection of Threaded Stem sizes to fit your specific needs and ensure the best fit for your operation.
Engineered for reliability, the Durastar Casters S24 Series offer a practical solution for businesses looking to improve mobility in everyday operations. With easy installation, high-quality materials, and superior performance, these casters are built to last, enhancing both functionality and efficiency in your operations.
Upgrade your mobility solutions with Durastar Casters' S24 Series. Experience durable, efficient, and smooth performance for light and medium-duty tasks in a variety of applications.
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
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Failure Diagnosis Tool
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Designed for engineers, manufacturers, and material handling professionals