Most in-stock items ship same or next business day. Shipping rates shown at checkout.
PRODUCT CODE: S30-R-520-RN-03
The Durastar Medium Heavy Duty S30 Series Rigid Caster offers an exceptional combination of strength and durability. Engineered with a 5" x 2" rubber wheel mounted on glass-filled nylon, this caster provides superior load-bearing capabilities, with a weight capacity of up to 450 lbs. Whether you're moving heavy equipment or navigating tight spaces, this caster ensures a smooth, reliable performance with every use.
The 4" x 4-1/2" stainless steel top plate offers enhanced corrosion resistance, making this caster perfect for both indoor and outdoor environments. Its robust construction ensures long-lasting use, even in demanding applications such as warehouses, factories, and material handling operations.
Featuring a rigid design, this caster allows for effortless movement and flexibility in direction, making it an ideal choice for projects requiring high maneuverability. The durable rubber wheel ensures noise reduction while protecting floors from damage.
Upgrade your mobility with the Durastar Medium Heavy Duty S30 Series Rigid Caster. Experience strength, durability, and smooth maneuverability tailored to meet your medium heavy-duty needs. Order today for enhanced performance and reliability in your 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 Rigid Caster is engineered for high-performance and durability, offering a robust solution for industrial and commercial applications. This caster is built with a 5" x 2" rubber wheel mounted on a glass-filled nylon core, making it ideal for handling heavy loads while ensuring smooth movement and reduced noise. Whether used in warehouses, factories, or hospitals, this caster provides excellent maneuverability and long-lasting service.
Built to withstand demanding environments, this caster features a 4" x 4-1/2" stainless steel top plate, which offers superior resistance to corrosion, wear, and tear. The top plate ensures a secure and durable connection, even in high-moisture or high-traffic areas. The rubber-on-glass-filled nylon wheel design delivers a high load-bearing capacity of up to 450 lbs, making it an excellent choice for medium heavy-duty tasks, including moving equipment, heavy materials, and machinery.
The Durastar S30 Series Caster is designed for quick and easy installation, thanks to its sturdy and reliable 4" x 4-1/2" top plate. Once installed, this caster requires minimal maintenance. The durable materials and construction ensure long-lasting use, even under the most demanding conditions. Regular inspections and basic cleaning will keep the caster performing at its best, ensuring continued smooth operation and reduced downtime.
Whether you're managing heavy equipment, commercial machinery, or material handling systems, the Durastar Medium Heavy Duty S30 Series Rigid Caster delivers exceptional value. Trust in its strength, durability, and ease of use to meet your most demanding mobility needs. Upgrade your operational efficiency and invest in a caster that offers both performance and reliability.
$52.00
Trusted by 100,000+ Industrial and Commercial Buyers | 98.7% on-time shipment rate
Designed for engineers, manufacturers, and material handling professionals
