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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: 90-S-630-DS-06
The Durastar Xtreme Heavy Duty 90 Series caster is engineered to handle extreme loads with ease. Featuring a robust 6" x 3" ductile steel wheel and a 3500 lb weight capacity, this caster is perfect for industrial settings where durability and reliability are paramount. Whether you're managing machinery, material handling equipment, or heavy-duty machinery, this caster provides the strength and stability required to keep your operations running smoothly.
Built for heavy-duty applications, the 360° swivel design allows for effortless movement in any direction, reducing the strain on workers and enhancing operational efficiency. The premium ductile steel construction ensures resilience even under the most challenging conditions, making it ideal for environments that demand strength and high performance.
The 5-1/4" x 7-1/4" top plate offers versatile mounting options, allowing for easy integration into a variety of industrial setups. Durastar's commitment to quality and innovation ensures that each caster is built to last, providing consistent performance over time.
When you choose Durastar, you’re investing in high-quality solutions backed by excellent customer support and a reliable warranty. Trust the Durastar Xtreme Heavy Duty 90 Series caster for your most demanding applications and experience the difference in quality, reliability, and performance.
Upgrade your equipment and improve efficiency with the Durastar Xtreme Heavy Duty 90 Series caster. Order today to experience superior strength and maneuverability for your 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.
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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 Xtreme Heavy Duty 90 Series 6" x 3" Ductile Steel Swivel Caster is a top-tier solution for industries requiring robust, high-capacity casters. Built to support up to 3500 lbs, this caster is engineered for applications where reliability, maneuverability, and durability are paramount. With a premium ductile steel construction, it is designed to withstand the harshest environments, including factories, warehouses, and industrial machinery setups.
The Durastar Xtreme Heavy Duty 90 Series 6" x 3" Ductile Steel Swivel Caster is designed for those who need robust solutions for heavy-duty industrial environments. Built to handle extreme load capacities of up to 3500 lbs, this caster is perfect for industrial machinery, material handling systems, and high-load equipment. The caster's durable ductile steel construction ensures it remains resilient under the toughest conditions, providing excellent resistance to wear, impact, and harsh environments.
Featuring a 360° swivel design, the Durastar Xtreme caster offers maximum maneuverability, making it ideal for tight spaces and difficult-to-reach areas. Whether you're moving large machinery or bulky industrial equipment, this caster's smooth rotation reduces strain and makes the process easier and more efficient. The 5-1/4" x 7-1/4" top plate provides a versatile mounting option that fits most equipment, while the shock-absorbing design ensures stability even under heavy loads.
Durastar has engineered these casters with long-term reliability in mind. The corrosion-resistant materials used in the construction ensure that the caster will perform reliably even in environments exposed to moisture or other corrosive elements. Furthermore, Durastar's commitment to quality is evident in the design's precision and durability, all backed by a comprehensive warranty.
When it comes to heavy-duty applications, Durastar is a name you can trust. With a focus on high-performance, durability, and user satisfaction, the Durastar Xtreme Heavy Duty 90 Series casters are the perfect choice for industries that demand both reliability and ease of use. Experience superior strength, efficiency, and long-term value with Durastar's 3500 lb capacity casters.
Upgrade your mobility solutions today with Durastar's Xtreme Heavy Duty 90 Series 6" x 3" Ductile Steel Swivel Casters and ensure that your equipment handles even the heaviest loads with ease.
$357.00
Designed for engineers, manufacturers, and material handling professionals