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-R-820-HU-03
The Durastar Medium Heavy Duty S30 Series is built to tackle even the most demanding environments. This 8" x 2" heavy-duty solid polyurethane on glass-filled nylon caster offers unmatched durability, supporting a load capacity of up to 1250 lbs. Designed for maximum performance, it’s the ideal solution for a range of industrial, commercial, and heavy-duty applications.
Featuring a full rigid caster design, the S30 Series caster provides smooth and easy maneuverability, even in tight spaces or heavy traffic areas. The 4" x 4-1/2" stainless steel top plate ensures robust strength and long-lasting reliability, making it perfect for use with heavy machinery, carts, and equipment in warehouses, factories, and other demanding settings.
The solid polyurethane material provides excellent floor protection while reducing noise and vibration. This, combined with its glass-filled nylon construction, offers both superior load-bearing capabilities and resistance to wear, making it ideal for applications requiring long-term, reliable performance under heavy loads.
With the Durastar S30 Series, you can trust in a product engineered for both strength and ease of use, optimizing your operational efficiency and ensuring that your equipment moves smoothly, wherever it’s needed.
Upgrade your operations with the Durastar Medium Heavy Duty S30 Series caster. Experience durability, reliability, and superior performance tailored to heavy-duty industrial applications. Shop now for reliable and high-performance casters that will keep your operations moving smoothly.
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 Medium Heavy Duty S30 Series is engineered for high-demand applications. Featuring an 8" x 2" solid polyurethane wheel mounted on a glass-filled nylon structure, this caster is designed to provide unmatched durability and long-lasting performance. Its robust design ensures that it can handle demanding tasks and heavy loads with ease, supporting up to 1250 lbs. Whether you're moving heavy machinery, carts, or industrial equipment, the S30 Series caster is your solution for superior load-bearing capacity and reliability.
Durastar casters are built with quality materials that are designed to withstand the harshest environments. The 4" x 4-1/2" stainless steel top plate offers superior strength and corrosion resistance, ensuring that the caster will continue to perform reliably in various industrial, commercial, and outdoor environments. The solid polyurethane on glass-filled nylon wheels provide excellent floor protection and are engineered to resist wear and tear over time, giving you a long-lasting solution for heavy-duty mobility needs.
This caster is not only robust but also incredibly versatile. Ideal for use with machinery, equipment, carts, and other heavy-duty applications, it excels in warehouses, factories, hospitals, and other environments that require durable, high-performance casters. With the ability to support up to 1250 lbs, the S30 Series caster is a smart investment that can improve your operational efficiency, reduce downtime, and protect valuable flooring surfaces. Its cost-effectiveness is matched only by its dependability, ensuring you get the most out of your investment.
Durastar’s commitment to quality is evident in the manufacturing process, which takes place in the USA. This ensures rigorous quality control and a product built to meet high standards of excellence. Each caster is engineered with precision, making it a reliable choice for customers who value performance, quality, and durability.
Upgrade your mobility solutions with Durastar’s S30 Series 8" x 2" Heavy Duty Polyurethane Rigid Caster. With superior load capacity, durability, and ease of movement, it’s the perfect choice for any heavy-duty application. Shop now and experience the difference that quality engineering makes in your operations!
$55.00
Designed for engineers, manufacturers, and material handling professionals