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.
Most in-stock items ship same or next business day. Shipping rates shown at checkout.
PRODUCT CODE: S30-S-520-PO-03
The Durastar Medium Heavy Duty S30 Series Swivel Caster is engineered for performance and durability. Designed with a 5" x 2" Polyolefin wheel, this caster offers impact resistance and floor protection while supporting up to 600 lbs per caster. The 4" x 4-1/2" stainless steel top plate adds superior strength, ensuring that the caster can handle the most demanding industrial environments.
Featuring a swivel design, the S30 Series caster provides excellent maneuverability, making it the perfect choice for tight spaces and high-traffic areas. Whether in warehouses, factories, or commercial settings, these casters help improve operational efficiency by offering smooth, reliable movement.
Built to last, the Polyolefin wheel resists wear and tear, providing long-term value and low maintenance. With a focus on durability and ease of use, Durastar's S30 Series is your go-to caster for heavy-duty tasks and is designed to meet the highest standards of performance.
Transform your operations with Durastar’s S30 Series Swivel Casters. Engineered for strength, durability, and ease of use, these casters are built to handle heavy-duty workloads while protecting your floors and enhancing maneuverability. Order today and experience the difference!
Transparent pricing
All pricing and quantity discounts are applied automatically. No promo codes required and no post-checkout price changes.
Upfront shipping costs
Shipping is calculated by order size and weight. Final shipping costs are shown before payment so there are no surprises.
Business-friendly ordering
We support bulk orders, repeat purchases, and fast quotes for larger or custom requirements.
Real support from product specialists
Need help confirming fit, compatibility, or application? Our team works directly with engineers, maintenance teams, and buyers every day.
Trusted by industrial and commercial customers
CasterHQ supplies casters and wheels for manufacturing, material handling, retail, and distribution environments nationwide.
When will my order ship?
In-stock items typically ship same or next business day. Weekend orders ship Monday or Tuesday unless stated otherwise.
Will shipping cost more at checkout?
Shipping is not free on most orders. Your final shipping cost is shown before payment.
Central & Southern U.S.: typically 1–2 business days
East & West Coasts: typically 2–3 business days
Remote areas may take longer.
Some custom products (select Made in USA casters, keyway wheels, drive wheels) are built after purchase and ship on a longer lead time. When applicable, the ship-time estimate is shown on the product page.
Contact us before ordering and we’ll confirm total landed cost upfront. Contact us.
The Durastar Medium Heavy Duty S30 Series is engineered for high-performance, offering superior load-bearing capabilities and long-lasting durability. With a 600 lb load capacity per caster, this product is perfect for a wide range of industrial, commercial, and warehouse applications. Whether you need mobility solutions for heavy-duty equipment or simply require smooth movement across hard floors, the S30 Series caster is the ultimate choice.
The Durastar S30 Series Swivel Caster is designed for maximum durability, engineered to withstand the harshest conditions. Built with a robust 5" x 2" Polyolefin wheel, this caster offers exceptional resistance to wear and tear, making it ideal for high-traffic environments. Whether you're moving heavy equipment, industrial machinery, or medical carts, the S30 Series caster provides smooth, reliable performance with easy maneuverability, even in tight spaces.
With its stainless steel top plate, the caster is not only durable but also resistant to rust and corrosion, making it suitable for environments with high moisture or exposure to chemicals. This corrosion resistance is especially important in medical and food processing settings where cleanliness and durability are top priorities.
The caster’s 600 lb load capacity ensures that even the heaviest loads can be moved easily, reducing strain on workers and improving overall efficiency in the workplace. Its versatility makes it a perfect choice for warehouses, factories, hospitals, or any facility that requires a reliable and heavy-duty caster solution.
The Durastar S30 Series Swivel Caster helps improve operational efficiency by reducing the physical strain associated with manual equipment movement. Its ergonomic design ensures smooth motion across floors while minimizing noise and protecting surfaces. Whether you need to move heavy machinery or equipment in confined spaces, the caster’s swivel design allows for precise directional control, making it the ideal choice for demanding environments.
When you choose Durastar, you're investing in a trusted, high-performance solution designed to meet the rigorous demands of industries such as manufacturing, medical, and warehousing. Built to last and engineered for excellence, the S30 Series caster will serve as a reliable mobility solution that enhances both productivity and safety.
Upgrade your equipment mobility with the Durastar S30 Series Caster. Built for durability, superior load capacity, and smooth movement, it’s the perfect choice for heavy-duty applications. Order now and experience the difference that Durastar’s quality and performance can make in your operations.
$54.00
Designed for engineers, manufacturers, and material handling professionals