Up to 350 lbs
Up to 6,000 lbs
Up to 16,000 lbs
Up to 40,000 lbs
High-capacity loads
Shock absorbing
Corrosion resistant
Outdoor / rough terrain
OEM replacements
All measurements indicate the wheel diameter by the tread width.
The below capacity ranges indicate the working (dynamic) load that each caster will support. A safety factor should be included in your formula to determine your required load rating per caster.
W/(C-1)=R W is total weight needed to move. C is total number of casters required. R is ideal load rating, with safety factor built in. Divide the total load weight by one less caster than you will use to safely determine load rating.
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.
PRODUCT CODE: S30-S-820-RN-03
Introducing the Durastar Medium Heavy Duty S30 Series Swivel Caster, built for the toughest environments. With a robust 8" x 2" rubber wheel mounted on a glass-filled nylon core, this caster is engineered to provide reliable, smooth rolling performance even under heavy loads. Designed to carry up to 600 lbs, it ensures exceptional load handling and durability for long-lasting use in demanding conditions.
The caster features a 4" x 4-1/2" stainless steel top plate, which adds superior strength and resistance to wear and tear. This makes it an ideal choice for industries such as logistics, manufacturing, and transportation, where dependable mobility solutions are crucial for operational efficiency.
Whether you're looking to enhance the performance of heavy equipment or improve the maneuverability of industrial carts and trolleys, the Durastar S30 Series caster delivers excellent functionality. The swivel design ensures optimal turning capability, even in tight spaces, while the durable rubber wheel minimizes noise and protects floors from damage.
Choose the Durastar Medium Heavy Duty S30 Series Swivel Caster for reliable, high-performance solutions. With its impressive load capacity and rugged design, this caster ensures your operations run smoothly and efficiently. Order now to experience enhanced mobility in your industrial applications.
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 8" x 2" Rubber Swivel Caster is engineered to provide reliable and durable mobility for industrial and commercial environments. With its robust design and versatile performance, it is the perfect solution for heavy-duty applications in warehouses, factories, medical facilities, and more. This caster combines superior materials and thoughtful engineering to offer a seamless solution for your mobility needs.
The Durastar Medium Heavy Duty S30 Series 8" x 2" Rubber Swivel Caster is not only designed for heavy-duty use but also engineered to enhance the efficiency and safety of your operations. By reducing strain on workers and providing a smooth, efficient way to move equipment, this caster helps increase productivity and minimize downtime.
Thanks to its shock-absorbing properties and robust build, the caster ensures safe and quiet mobility, which is especially important in environments like hospitals, where noise and vibration need to be minimized. The durable stainless steel top plate ensures resistance to corrosion, offering long-lasting performance in demanding conditions, making it a perfect addition to any warehouse, factory, or industrial setting.
Experience the durability, efficiency, and reliability of the Durastar Medium Heavy Duty S30 Series Swivel Caster. Perfect for industrial and commercial environments, it ensures your operations run smoothly and efficiently. Order today to enhance your mobility solutions.
$58.00
| Wheel Diameter | 8" |
| Wheel Tread Width | 2" |
| Overall Height | 9-1/2" |
| Wheel Capacity | 600 lbs |
| Temp Range | Up to 180°F |
| Wheel Material | Nylon |
| Frame Material | Zinc Plated Steel |
| Bolt Hole Pattern | 2-5/8" x 3-3/8" slotted to 3" x 3" |
| Mount Style | Plate |
| Plate Size | 4" x 4-1/2" |
| Rig Type | Swivel |
| Brake Type | No Brake |
Designed for engineers, manufacturers, and material handling professionals
