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-620-MA-03
The Durastar Medium Heavy Duty S30 Series Swivel Caster is engineered for demanding environments, offering an impressive 1200 lb load capacity. Built with glass-filled nylon, this caster provides outstanding durability and strength to handle heavy-duty applications with ease. The 4" x 4-1/2" stainless steel top plate ensures a secure and stable installation, while the swivel design offers exceptional maneuverability.
This caster is perfect for industries that require robust performance, including warehouses, factories, and heavy equipment. The glass-filled nylon wheel ensures smooth movement on a variety of surfaces, while minimizing wear and tear. With its high weight capacity and versatile design, it can be utilized in a broad range of applications where both durability and maneuverability are paramount.
Trust Durastar to deliver quality and reliability in every caster. Whether for industrial machinery or large equipment, the S30 Series caster is designed to enhance operational efficiency and productivity, ensuring your business runs smoothly day after day.
Discover the durability and strength of the Durastar Medium Heavy Duty S30 Series. Shop now for a superior caster solution that guarantees reliability and smooth mobility in your heavy-duty operations.
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 Swivel Caster is engineered to meet the demands of industrial and commercial environments. With its impressive 1200 lb load capacity, this caster provides the strength needed to support heavy machinery, equipment, and material handling operations. The combination of glass-filled nylon and stainless steel components ensures exceptional durability and long-term performance, even in the toughest environments.
The 6" x 2" glass-filled nylon wheel delivers superior resistance to wear, offering a smooth ride across multiple surfaces while minimizing the risk of damage. This caster's swivel design ensures easy maneuverability, allowing operators to navigate tight corners and limited spaces with minimal effort. Its 4" x 4-1/2" stainless steel top plate guarantees a secure, stable connection to your equipment, enhancing the overall stability of your mobility solutions.
Perfect for a variety of industrial, medical, and commercial applications, this caster is an ideal choice for environments where performance and reliability are paramount. Whether you're using it in a factory, warehouse, or on medical carts, the Durastar S30 Series caster is designed to meet your needs with exceptional quality, ensuring smooth and efficient operations. The ergonomic design further minimizes strain, improving overall productivity while reducing operator fatigue.
Durastar is a trusted name in mobility solutions, known for providing high-performance casters and wheels that meet the rigorous demands of industries worldwide. The S30 Series is a testament to the brand’s commitment to quality, reliability, and innovation. By choosing the Durastar S30 Series 6" x 2" Glass-filled Nylon Swivel Caster, you're not only investing in a product designed for strength and performance but also in a brand that prioritizes customer satisfaction and long-term value.
$55.00
Designed for engineers, manufacturers, and material handling professionals