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 durability and reliability of the Durastar Casters 25 SERIES. These light-medium duty top plate casters are equipped with 5" Solid Polyurethane - SPU wheels, designed to offer superior performance across a variety of demanding environments. The unique wheel composition combines the benefits of Polyurethane’s resistance to wear and impact with the smoothness and resilience of Polyolefin.
Whether you’re navigating hard surfaces or moving heavy loads, these casters are engineered to withstand the rigors of material handling, warehouse carts, and other industrial applications. The SPU wheels provide exceptional wear resistance, minimize noise, and deliver smooth rolling for efficient operations. Durastar Casters are built to last and offer an optimal solution for your mobility needs.
Choose Durastar Casters for their superior engineering, long-lasting performance, and ease of installation. With a robust design tailored to light-medium duty applications, these casters enhance your equipment’s mobility and operational efficiency, making them the ideal choice for a wide range of commercial and industrial settings.
Upgrade your equipment with Durastar Casters 25 SERIES and experience smooth, reliable mobility with the durability needed for demanding environments. Improve operational efficiency and reliability 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)
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