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-420-PPR-03
The Durastar S30 Series 4" x 2" Duratek High Tech Rubber Swivel Caster offers exceptional performance for medium to heavy-duty applications. With a 450 lb load capacity, this caster is built to withstand the demands of various industrial settings, ensuring smooth and reliable mobility for heavy equipment and machinery.
Featuring a durable Duratek high-tech rubber wheel, this caster provides excellent traction and floor protection while reducing noise during operation. The 4" x 4-1/2" stainless steel top plate adds strength and resilience, making it ideal for environments where corrosion resistance and durability are essential.
Designed for easy swiveling, this caster enhances maneuverability, allowing for precise movement in tight spaces or across uneven surfaces. Whether you’re outfitting warehouse carts, heavy-duty machinery, or transport equipment, the Durastar S30 Series caster offers unmatched reliability and ease of use.
Upgrade to the Durastar Medium Heavy Duty S30 Series caster and experience reliable performance, superior durability, and enhanced maneuverability for your industrial needs. Order now to optimize your equipment's mobility.
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 S30 Series caster is specifically designed for heavy-duty applications where reliable, smooth, and durable mobility is essential. Built to handle up to 450 lbs, this caster is an excellent choice for industrial, commercial, and warehouse environments, ensuring ease of movement for heavy equipment, carts, and machinery.
The Duratek High Tech Rubber wheel is engineered for exceptional durability and performance, offering superior floor protection and traction. This advanced rubber composition is designed to absorb shocks and minimize noise, making it ideal for environments where reducing operational noise is a priority.
Paired with a 4" x 4-1/2" stainless steel top plate, this caster combines strength and corrosion resistance, making it well-suited for environments exposed to moisture, chemicals, and other harsh conditions. The stainless steel top plate ensures a long-lasting, rust-resistant solution that can withstand the rigors of heavy-duty industrial use.
Featuring an ergonomic swivel design, the Durastar S30 Series caster offers superior maneuverability, allowing users to easily navigate tight spaces or maneuver across uneven surfaces. The swivel function provides precise movement control, which is essential for environments where flexibility and adaptability are needed.
Whether you're outfitting carts, material handling equipment, or machinery, the Durastar S30 Series caster is built to handle the demands of heavy-duty industrial applications. Its robust construction ensures a long lifespan, even in challenging environments such as warehouses, factories, and assembly lines.
When you choose the Durastar S30 Series caster, you're investing in a high-performance solution for all your mobility needs. Engineered with precision and built to last, these casters provide unmatched reliability, safety, and ease of use for a wide range of industrial applications. Whether you're handling heavy machinery or sensitive equipment, the Durastar S30 Series is a dependable choice that will streamline your operations.
Upgrade your mobility solutions today with the Durastar S30 Series caster and experience the difference in performance, durability, and maneuverability.
$52.00
Designed for engineers, manufacturers, and material handling professionals