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-820-DUA-03
The Durastar Medium Heavy Duty S30 Series is engineered for high-performance in demanding environments. Featuring an 8" x 2" Sirius Heavy Duty Donut Polyurethane on Aluminum Swivel Caster, this caster combines strength, durability, and maneuverability to meet the needs of heavy-duty tasks. Capable of handling a 1250 lb load capacity, it is designed for a wide range of applications where both reliability and ease of movement are crucial.
The 4" x 4-1/2" stainless steel top plate enhances the caster's durability, making it ideal for industrial, commercial, and warehouse environments. The swivel design ensures smooth turning, allowing for effortless mobility even in tight spaces. The polyurethane material provides superior shock absorption, protecting floors while offering long-lasting performance in challenging conditions.
Whether used in manufacturing, logistics, or material handling, the Durastar S30 Series Caster delivers exceptional performance. Designed to withstand the rigors of heavy-duty operations, it offers a perfect balance of quality and innovation. Invest in the best for your mobility needs with the Durastar Medium Heavy Duty Caster.
Enhance your operations with the Durastar S30 Series Caster. Experience the durability, reliability, and superior performance that come with every Durastar product. Shop now to optimize your mobility needs with a caster built for heavy-duty applications.
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 8" x 2" Sirius Heavy Duty Donut Polyurethane on Aluminum Swivel Caster is engineered to provide exceptional durability, reliability, and smooth maneuverability, making it an ideal solution for industrial, commercial, and warehouse environments. With a robust 1250 lb load capacity, this caster can handle even the most demanding tasks with ease. The combination of high-quality materials like stainless steel and polyurethane ensures long-lasting performance, while its innovative design enhances user comfort and operational efficiency.
When it comes to heavy-duty tasks, the Durastar S30 Series caster stands out for its combination of strength, durability, and maneuverability. The 8" x 2" Sirius Heavy Duty Donut Polyurethane on Aluminum wheels provide a sturdy yet smooth rolling experience, making this caster suitable for a variety of applications such as material handling, equipment transport, and more. The 1250 lb load capacity ensures that it can handle even the heaviest equipment with ease, providing peace of mind for operations that require both reliability and durability.
Designed with industrial, commercial, and warehouse environments in mind, this caster is built to perform under tough conditions. The 4" x 4-1/2" stainless steel top plate not only ensures the caster’s stability but also provides resistance to rust and corrosion, making it a great choice for environments where exposure to moisture and harsh conditions is common. Its swivel design allows for precise, effortless turns, improving the overall efficiency of equipment movement.
In addition to its functionality, the caster's shock-absorbing polyurethane material helps reduce strain on both the caster and the floors, ensuring long-lasting performance and reducing the potential for floor damage. Whether you're moving heavy equipment or navigating busy warehouse floors, the Durastar S30 Series caster delivers the performance and reliability you need.
Durastar Casters are known for their commitment to quality and performance. Each product is meticulously designed to ensure that it meets the highest standards of strength, durability, and ease of use. The S30 Series caster is no exception, offering a top-tier solution for all your mobility needs. Whether you're looking to enhance your industrial operations, streamline material handling processes, or ensure smooth and safe transportation, Durastar provides reliable, high-performance solutions that stand the test of time.
Upgrade your mobility solutions with the Durastar Medium Heavy Duty S30 Series caster. Designed for demanding applications, this caster offers exceptional load-bearing capacity, smooth maneuverability, and long-lasting durability. Perfect for a wide range of industrial, commercial, and warehouse settings. Shop now to experience unmatched quality and reliability.
$58.00
Designed for engineers, manufacturers, and material handling professionals