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: 34-S-820-DTR-03
The Durastar Medium Heavy Duty 34 Series caster is built for those demanding mobility applications requiring strength and reliability. Featuring an 8" x 2" Duratek donut high-tech rubber wheel, this caster is engineered to perform under pressure, handling up to 675 lbs per caster with ease. The Duratek rubber ensures both durability and high performance, even in the most rigorous environments.
The swivel design of the Durastar caster allows for smooth, effortless maneuverability, making it a perfect choice for situations requiring precise control and tight turning radii. Whether you're outfitting industrial carts, warehouse shelving, or medical equipment, this caster delivers exceptional mobility without compromising on strength.
With its 4" x 4-1/2" top plate, this caster offers an easy installation process and compatibility with various applications. Its versatility, combined with its high load-bearing capacity, makes it an excellent choice for a wide range of heavy-duty tasks. Choose the Durastar 34 Series caster for a long-lasting, reliable solution to your mobility needs.
Invest in the Durastar Medium Heavy Duty 34 Series casters today. Built for heavy-duty applications, these casters provide unmatched durability, ease of use, and a load capacity designed for demanding environments. Upgrade your equipment with confidence and experience the superior performance of Durastar.
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Shipping is calculated by order size and weight. Final shipping costs are shown before payment so there are no surprises.
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We support bulk orders, repeat purchases, and fast quotes for larger or custom requirements.
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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 34 Series swivel caster is engineered for superior strength, durability, and mobility in high-demand environments. Designed to handle up to 675 lbs per caster, this product is ideal for industrial, medical, and warehouse applications. The 8" x 2" Duratek Donut high-tech rubber wheel provides exceptional durability and smooth performance under pressure, while the swivel design allows for easy maneuverability, making it perfect for tight spaces.
At the core of this caster is the advanced Duratek Donut high-tech rubber wheel. Engineered for maximum performance, the rubber material ensures that the caster maintains its integrity and provides a smooth rolling experience even under heavy loads. This durable wheel design minimizes wear and tear, providing a longer lifespan compared to traditional wheels, reducing maintenance costs, and ensuring consistent performance in demanding environments.
With a load capacity of 675 lbs per caster, the Durastar 34 Series is built for industrial-grade mobility. This heavy-duty capacity makes it perfect for use in environments that require casters to handle large equipment, shelving units, and medical carts. Its ability to manage high loads with ease makes it an excellent choice for warehouses, factories, and hospitals, where both strength and precision are critical.
The ergonomic swivel design of the Durastar caster ensures easy, efficient movement, even in tight spaces. This swivel action is essential for environments where precision and control are necessary, such as when maneuvering equipment around obstacles. By providing smooth and effortless control, the caster reduces strain on users, making it a reliable option for environments that require long-term mobility solutions.
The Durastar 34 Series caster is versatile enough to be used across a wide range of applications, including:
Whether you're outfitting a factory, warehouse, or medical facility, this caster can handle the toughest conditions, offering a reliable solution for efficient and smooth mobility.
Designed with shock-mitigating features, the Durastar caster absorbs impacts from rough surfaces, reducing stress on both the caster and the items being transported. This shock absorption improves the lifespan of both the caster and the equipment, as it reduces wear and tear on components that might otherwise degrade quickly.
Proudly made in the USA, the Durastar Medium Heavy Duty 34 Series caster adheres to strict quality control standards, ensuring that each unit meets the highest levels of craftsmanship and performance. By choosing this caster, you invest in a product that delivers exceptional value and reliability, backed by a manufacturer committed to excellence.
The Durastar 34 Series is designed for minimal maintenance and maximum performance. Its high-quality materials and construction ensure it will continue to perform effectively over time, even in the harshest environments. This low-maintenance feature reduces operational costs and ensures that your equipment remains operational for longer periods without frequent downtime.
When you need a caster that combines durability, precision, and high performance, the Durastar Medium Heavy Duty 34 Series is the perfect choice. With its advanced Duratek Donut high-tech rubber wheel, ergonomic swivel design, heavy-duty load capacity, and shock-mitigating features, it offers a comprehensive solution for a wide range of industries. Trust in Durastar’s quality to enhance your mobility solutions and ensure reliability in demanding environments.
$39.00
| Wheel Diameter | 8" |
| Wheel Tread Width | 2" |
| Overall Height | 9-1/2" |
| Wheel Capacity | 675 lbs |
| Temp Range | -20°F to 180°F |
| Wheel Material | Rubber |
| 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
