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-TUA-03
The Durastar Medium Heavy Duty S30 Series offers exceptional performance with the 8" x 2" Sirius Heavy Duty Polyurethane on Aluminum Swivel Caster. This caster is specifically designed to support a substantial load of up to 1250 lbs, making it an excellent choice for environments where durability and strength are paramount.
Built with premium polyurethane on aluminum, the caster is engineered to handle heavy-duty use while providing smooth, low-resistance movement. The polyurethane material ensures that the caster is floor-protective, while the aluminum wheel delivers long-lasting performance, even in demanding conditions. The swivel design allows for seamless navigation in tight spaces, improving the overall efficiency of operations.
The caster’s 4" x 4-1/2" stainless steel top plate offers additional durability and corrosion resistance, ensuring that the caster remains reliable over time. Whether you are moving heavy equipment, machinery, or industrial carts, the Durastar S30 Series caster is engineered to handle it all, making it an indispensable solution for your mobility needs.
Trust in Durastar’s reputation for high-quality, reliable products and enhance your mobility solutions today with the S30 Series caster. Its combination of strength, smooth performance, and corrosion resistance makes it the ideal choice for any heavy-duty application.
Upgrade your heavy-duty applications with Durastar’s 8" x 2" Sirius Heavy Duty Polyurethane on Aluminum Swivel Caster. Designed for durability and efficiency, this caster offers the strength and performance you need. Shop now and experience the difference in mobility solutions.
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 S30 Series 8" x 2" Sirius Heavy Duty Polyurethane on Aluminum Swivel Caster is the ideal solution for handling heavy-duty applications that demand reliability, durability, and ease of movement. With a 1250 lb capacity per caster, it’s engineered for environments where strength and performance are essential.
The caster features a superior polyurethane-on-aluminum construction, offering exceptional durability and floor protection. The polyurethane wheel design ensures smooth, quiet operation, and the aluminum core delivers robust strength to withstand even the most demanding conditions. This combination of materials ensures the caster provides long-lasting performance, making it an excellent investment for industrial, commercial, and heavy-duty environments.
With a remarkable load capacity of up to 1250 lbs per caster, the Durastar S30 Series is engineered to handle heavy machinery, equipment, and large industrial carts with ease. The swivel design allows for effortless movement and tight turns, making it perfect for navigating crowded warehouse floors or confined spaces. Its smooth rotation minimizes friction and ensures reliable performance even under substantial weight, enhancing overall operational efficiency.
The 4" x 4-1/2" stainless steel top plate provides exceptional corrosion resistance, ensuring the caster remains durable in various environments, including those exposed to moisture or harsh chemicals. This top plate is designed for maximum strength and stability, helping distribute the weight evenly and prevent any wear or damage over time.
Whether you are in a warehouse, factory, or commercial setting, this caster is designed for various applications, including moving industrial machinery, carts, racks, and more. Its versatility makes it suitable for high-traffic environments where load-bearing capacity and smooth operation are key. The caster’s ergonomic design also reduces strain on users, making it ideal for settings where prolonged use is required.
Durastar’s S30 Series caster is built to withstand the rigors of heavy-duty use, providing exceptional performance in even the harshest conditions. Its low-maintenance design ensures long-term reliability, reducing downtime and the need for frequent repairs. Whether you need it in a factory, warehouse, or hospital, this caster is engineered to stand the test of time, making it a cost-effective solution for mobility needs.
Durastar is a trusted name in mobility solutions, known for delivering high-quality casters that meet the demands of both light and heavy-duty industries. With an emphasis on strength, reliability, and ease of use, Durastar's casters are designed to help optimize your operations. Choose Durastar for products that provide superior performance, long-lasting durability, and peace of mind.
Invest in the Durastar Medium Heavy Duty S30 Series 8" x 2" Sirius Polyurethane Swivel Caster today and experience the difference in your operations. Designed for heavy-duty use and engineered for optimal performance, this caster provides the strength and reliability you need to keep your operations running smoothly. Order now and enhance your mobility solutions!
$58.00
Designed for engineers, manufacturers, and material handling professionals