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-S-820-PTU-03
The Durastar Medium Heavy Duty S30 Series caster is engineered for superior strength, maneuverability, and durability. Featuring an 8" x 2" DURATOUGH Polyurethane on Polyolefin wheel, it provides exceptional traction, resistance to wear, and smooth rolling performance on a variety of surfaces, even in the most demanding environments.
Designed to support up to 1000 lbs, this swivel caster is an excellent choice for heavy-duty applications such as manufacturing, warehousing, and industrial equipment. The 4" x 4-1/2" stainless steel top plate ensures a secure and sturdy attachment to your equipment, enhancing both safety and performance.
Durability meets flexibility in the S30 Series caster, designed with a swivel mechanism that allows for easy rotation and seamless movement. Whether you're moving heavy loads or navigating tight spaces, this caster delivers the smooth functionality you need.
Choose Durastar for your mobility solutions. With its robust construction and high-performance features, this caster is the reliable choice for enhancing your operational efficiency in demanding environments.
Invest in the Durastar Medium Heavy Duty S30 Series caster to ensure superior mobility, strength, and reliability for your heavy-duty equipment. Shop now and experience top-tier performance for your industrial 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 Medium Heavy Duty S30 Series caster is engineered to provide reliable, high-performance mobility for demanding environments. Built with a durable 8" x 2" DURATOUGH Polyurethane on Polyolefin wheel, it delivers smooth, consistent movement across a variety of surfaces, making it ideal for heavy-duty industrial, commercial, and medical applications.
The Durastar Medium Heavy Duty S30 Series caster is designed to excel in a variety of sectors. Its robust build and reliable performance make it an essential component for industries such as:
Durastar casters are built to last. The combination of DURATOUGH Polyurethane and Polyolefin wheels creates a durable solution capable of withstanding high-impact environments. Whether it’s for moving heavy equipment, medical carts, or large industrial machinery, the caster’s high load capacity and smooth rolling performance ensure long-term reliability. The corrosion-resistant stainless steel top plate and advanced design features make this product an excellent choice for tough industrial and commercial applications.
When it comes to mobility solutions for heavy-duty applications, Durastar stands out as a trusted brand known for quality, reliability, and performance. This caster offers not only a high weight capacity but also advanced materials that ensure smooth, quiet operation. Whether you need mobility for heavy machinery, industrial carts, or medical equipment, Durastar delivers a solution that will meet and exceed your operational needs.
Upgrade your equipment today with the Durastar Medium Heavy Duty S30 Series caster. Designed for strength, durability, and optimal performance, it’s the perfect mobility solution for a variety of industrial and commercial applications. Shop now and experience superior quality and performance that will enhance your workflow.
$58.00
Designed for engineers, manufacturers, and material handling professionals