Most in-stock items ship same or next business day. Shipping rates shown at checkout.
PRODUCT CODE: 40-S-820-DUA
The Kingpinless Heavy Duty 40 Series - SIRIUS Heavy Duty Donut Polyurethane on Aluminum Swivel Caster is engineered for maximum strength and performance. With an impressive 2000 lb capacity per caster, this product is designed to handle even the most demanding industrial applications. The 8" x 2" wheel size offers optimal stability, making it the perfect choice for heavy machinery and equipment that require superior mobility and durability.
Built with a heavy-duty polyurethane tread on an aluminum hub, the SIRIUS caster provides exceptional wear resistance and is capable of withstanding harsh environments. Its donut-shaped design enhances durability, reducing the wear and tear typically seen in other casters. Whether you're moving large equipment in a factory or transporting goods in a warehouse, the SIRIUS caster ensures smooth and reliable operation.
With customizable options, you can choose from a variety of top plate sizes to ensure a perfect fit for your specific needs. Additionally, select the type of bearing that suits your application—whether it's precision ball bearings for smoother operation or an alternative bearing type to meet specific demands. The versatility and adaptability of the Kingpinless Heavy Duty 40 Series caster make it an excellent investment for businesses looking to optimize their mobility solutions.
Designed to meet the rigorous demands of industries such as manufacturing, shipping, and logistics, this caster is built to last. The Kingpinless Heavy Duty 40 Series offers a high-performance solution that ensures reliability and safety in your operations. Upgrade your equipment handling with the trusted quality of Kingpinless casters today.
Enhance the performance of your operations with the Kingpinless Heavy Duty 40 Series casters. Choose the right top plate size and bearing option for your needs, and experience the strength and reliability of this heavy-duty caster solution.
Transparent pricing
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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 Heavy Duty 40 Series SIRIUS caster is engineered to provide superior strength, performance, and longevity in the most demanding environments. Designed to handle loads of up to 2000 lbs per caster, it is the ideal solution for heavy machinery, industrial applications, and equipment requiring smooth and reliable mobility. Whether you're in a factory, warehouse, or other high-demand settings, the SIRIUS caster will ensure your equipment moves effortlessly and safely.
Constructed with a heavy-duty polyurethane tread mounted on a durable aluminum hub, this caster offers remarkable wear resistance and durability. The combination of these materials ensures a long-lasting, high-performance solution that reduces the frequency of maintenance and replacement. The donut-shaped design further enhances the caster’s durability, providing consistent, smooth rolling even in harsh environments.
The 8" x 2" wheel size provides the perfect balance between stability and mobility, offering enough surface area to support heavy loads while ensuring efficient movement in tight spaces. The caster’s design is focused on minimizing user strain, offering an easy-to-use, ergonomically sound solution for your equipment handling needs.
Choose from a variety of top plate sizes to ensure a seamless fit with your equipment. This flexibility allows you to customize your caster solution to match the specific needs of your application, whether it's for large machinery or smaller equipment. Additionally, the option to select between different bearing types (such as precision ball bearings) allows you to optimize the caster for even smoother performance.
The Durastar Heavy Duty 40 Series SIRIUS caster is perfect for a wide range of applications, including:
Enhance your operational efficiency and improve mobility with the Durastar Heavy Duty 40 Series SIRIUS caster. Engineered for reliability, performance, and strength, this caster offers the perfect solution for demanding industries that require long-lasting, high-performance equipment. Trust in Durastar’s commitment to excellence and elevate your equipment handling with the SIRIUS caster today.
$90.00
Trusted by 100,000+ Industrial and Commercial Buyers | 98.7% on-time shipment rate
Designed for engineers, manufacturers, and material handling professionals
