Most in-stock items ship same or next business day. Shipping rates shown at checkout.
PRODUCT CODE: 40-S-620-TUA
The Kingpinless Heavy Duty 40 Series introduces the 6" x 2" SIRIUS Heavy Duty Polyurethane on Aluminum Swivel Caster, designed to provide exceptional load handling and durability. This caster supports up to an impressive 1500 lb capacity, making it a robust solution for demanding industrial and commercial applications.
Featuring high-performance polyurethane on aluminum wheels, this caster ensures smooth operation and minimal floor wear, making it suitable for both indoor and outdoor use. The swivel design allows for excellent maneuverability, even in tight spaces, ensuring effortless handling in heavy-duty environments.
Customizable to meet your specific needs, you can choose between different top plate sizes and bearing options, providing tailored solutions that improve operational efficiency. Whether you're moving heavy equipment in warehouses or industrial settings, the Kingpinless 40 Series caster delivers unparalleled performance and durability.
Trust in Kingpinless's commitment to quality and engineering excellence. Our casters are built to handle the toughest tasks, ensuring reliable service in the most demanding conditions. Enhance your mobility solutions with the Kingpinless Heavy Duty 40 Series caster for superior performance and long-lasting durability.
Upgrade your heavy-duty applications with the Kingpinless Heavy Duty 40 Series caster. Experience smooth, reliable, and durable performance tailored to your exact needs.
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 Heavy Duty 40 Series 6" x 2" SIRIUS Polyurethane on Aluminum Swivel Caster is engineered for industrial-grade applications, offering a 1500 lb capacity to handle the most demanding workloads. With high-performance materials like polyurethane on aluminum, this caster provides the strength and durability required for continuous heavy-duty use.
Ideal for industries such as manufacturing, warehouses, hospitals, and distribution centers, this caster delivers reliable, long-lasting performance. Whether you need smooth maneuverability in tight spaces or the ability to move heavy loads with ease, the Durastar caster is a versatile solution designed to meet diverse operational needs.
The Durastar Heavy Duty 40 Series SIRIUS Caster offers an array of benefits designed to improve your operational efficiency and reduce downtime. The caster’s high load capacity ensures it can handle the most demanding tasks with ease, while the polyurethane wheels provide smooth, noise-free movement, protecting both your floors and the equipment being moved.
Its customizable top plate sizes and bearing options allow you to tailor the caster to your specific application, ensuring the best fit for your needs. Whether you're moving equipment in a factory, setting up medical carts in a hospital, or transporting materials in a warehouse, this caster delivers superior performance.
With its long-lasting durability, the Durastar caster reduces the need for frequent replacements, saving your business time and money. The ergonomic design ensures easy handling for operators, improving overall productivity while minimizing strain.
Enhance your operations with the Durastar Heavy Duty 40 Series SIRIUS Caster. With its high weight capacity, customizable options, and durable materials, this caster is the ultimate choice for heavy-duty applications. Choose Durastar for reliable, efficient, and long-lasting mobility solutions.
$89.00
Trusted by 100,000+ Industrial and Commercial Buyers | 98.7% on-time shipment rate
Designed for engineers, manufacturers, and material handling professionals
