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: S40-S-620-MU
The Durastar Heavy Duty S40 Series caster is engineered for tough, demanding environments. Designed with a durable polyurethane tread on glass-filled nylon, it provides excellent wear resistance and superior shock absorption, making it ideal for high-load, heavy-duty applications.
With a 1200 lb capacity, this caster is built to handle the heaviest equipment and loads. The 10mm thick tread ensures long-lasting performance, reducing maintenance and enhancing mobility in a variety of settings, from warehouses to industrial floors.
Choose from a range of stainless plate sizes and bearing options to ensure a customized fit for your application. The high-performance bearings provide a smooth and effortless rolling experience, minimizing friction and maximizing efficiency for your operations.
Whether you're moving heavy machinery or looking for a caster solution for your industrial equipment, the Durastar Heavy Duty S40 Series is the trusted choice for durability, strength, and performance. Enhance your mobility solutions today with this reliable and heavy-duty caster.
Upgrade your operations with the Durastar Heavy Duty S40 Series caster. Designed for maximum performance, strength, and efficiency, this caster is a perfect solution for high-load, demanding environments.
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 S40 Series caster is designed to meet the needs of industries that require reliable, heavy-duty mobility solutions. Built with a 6" x 2" polyurethane tread on glass-filled nylon, this swivel caster offers exceptional durability and longevity, making it ideal for both industrial and commercial use. Whether you need to move heavy machinery or equipment, this caster ensures smooth operation even under the toughest conditions.
With a high 1200 lb capacity, the Durastar S40 Series caster can withstand substantial loads without compromising performance. Its 10mm thick tread enhances shock absorption, reducing vibrations and minimizing wear on both the caster and the floor. This makes it an excellent choice for environments where noise and vibrations need to be minimized, such as warehouses, factories, and hospitals.
You can customize the caster to suit your needs with various stainless plate sizes and a selection of high-performance bearings. The range of top plate sizes ensures that the caster fits seamlessly with your existing equipment, while the choice of bearings provides smooth and efficient operation. Whether you need high-speed rolling or the ability to handle extremely heavy loads, this caster is up to the task.
Shock-mitigating design is another key feature of this caster. The polyurethane tread is specifically engineered to absorb shocks, providing added protection for both your equipment and the floors they traverse. This means less wear and tear on your infrastructure, longer service life for your equipment, and reduced maintenance costs over time.
Whether you are upgrading your mobility solutions in a high-demand environment or outfitting a new setup, the Durastar Heavy Duty S40 Series caster is a durable, reliable choice that will keep your operations running smoothly. Its easy maneuverability and heavy-duty design make it an excellent choice for a wide range of industrial applications.
The Durastar Heavy Duty S40 Series caster is perfect for a wide range of applications, including:
For industrial and commercial environments where durability, strength, and reliability are crucial, the Durastar Heavy Duty S40 Series caster is the solution you need. Offering a blend of high performance, customizable options, and shock-absorbing features, it is engineered to handle the toughest jobs while providing smooth and efficient operation. Upgrade your mobility solutions today and ensure your equipment continues to perform at its best.
$69.00
Designed for engineers, manufacturers, and material handling professionals