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Durastar Medium Heavy Duty S30 Series - 5" x 2" Donut Thermoplastic Rubber Swivel Caster - 350 lb Capacity, & 4" x 4-1/2" Stainless Top Plate

Volume discounts applied at checkout
  • 50-99 units: 5% Off
  • 100-199 units: 10% Off
  • 200+ units: 15% Off
Status: In Stock
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Most in-stock items ship same or next business day. Shipping rates shown at checkout.

PRODUCT CODE: S30-S-520-DPR-03

Product Overview

Durastar Medium Heavy Duty S30 Series - 5" x 2" Donut Thermoplastic Rubber Swivel Caster - 350 lb Capacity, 4" x 4-1/2" Stainless Top Plate


Product Features

  • Material: Durable thermoplastic rubber donut wheel, stainless steel top plate
  • Capacity: 350 lb weight capacity per caster
  • Top Plate Dimensions: 4" x 4-1/2" stainless steel for superior strength
  • Wheel Size: 5" x 2" thermoplastic rubber donut wheel for smooth and quiet operation
  • Design: Swivel caster design for improved maneuverability
  • Applications: Ideal for heavy-duty industrial, commercial, and warehouse environments

The Durastar Medium Heavy Duty S30 Series caster is engineered for superior performance, designed to handle demanding industrial and commercial environments. Featuring a 5" x 2" thermoplastic rubber donut wheel, this swivel caster ensures smooth, quiet, and efficient operation even in heavy-use applications.

With a robust 350 lb load capacity, the S30 Series caster provides excellent durability and reliability, making it an ideal choice for applications that require high strength and long-lasting performance. The 4" x 4-1/2" stainless steel top plate enhances its sturdiness, offering added stability and ensuring it can withstand the rigors of industrial environments.

Whether you're equipping carts, trolleys, or other mobile equipment, the Durastar Medium Heavy Duty S30 Series caster delivers unparalleled maneuverability and is designed to minimize maintenance while offering exceptional value. The thermoplastic rubber wheel also provides floor protection, reducing the risk of damage to sensitive surfaces.

Upgrade Your Mobility Solutions

Choose Durastar Medium Heavy Duty S30 Series casters for your industrial, commercial, or warehouse needs. Experience the perfect balance of strength, durability, and smooth maneuverability with our high-performance caster solution. Upgrade today and improve your mobility efficiency.

Technical Specs

Technical Specifications: Durastar 5" DPR Swivel Caster

Key Benefits | Performance Features
  • Wheel Diameter: 5 inches
  • Tread Width: 2 inches
  • Material: Donut Thermoplastic Rubber (DPR)
  • Caster Type: Swivel
  • Load Capacity: 350 pounds
  • Bearing Type: Customizable bearing options
  • Mounting: 4" x 4-1/2" Stainless Top Plate
  • Finish: Stainless plated
  • Overall Height (OAH): 6-1/2 inches
  • Radius: 3-7/8 inches
Key Features

Top 10 Product Features

  • Durable Thermoplastic Rubber Donut Wheel: Provides smooth, quiet operation while ensuring long-lasting durability in heavy-duty environments.
  • 350 lb Load Capacity: Engineered to handle heavy loads, making it ideal for industrial and commercial applications.
  • Stainless Steel Top Plate: A 4" x 4-1/2" stainless steel top plate ensures added strength and stability for demanding tasks and environments.
  • Ergonomic Swivel Design: The swivel design allows for easy maneuverability, making it ideal for carts, trolleys, and mobile equipment.
  • Floor Protection: The thermoplastic rubber wheel reduces the risk of floor damage, making it suitable for use on sensitive surfaces.
  • Heavy-Duty Performance: Perfectly suited for environments such as warehouses, factories, and hospitals, where durability and performance are key.
  • Reliable and Long-Lasting: Designed for minimal maintenance with a focus on durability, ensuring long-term performance without frequent replacements.
  • Reduced Maintenance Costs: The durable materials and construction of the caster help minimize wear and tear, reducing the need for repairs and replacements.
  • Versatile Applications: Ideal for a wide range of industrial, commercial, and general-purpose applications requiring dependable mobility solutions.
  • Easy to Install: Quick and simple installation process that saves time, allowing your equipment to be up and running in no time.
Ordering & Shipping Information

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.

  • Flat-rate shipping by order size. Final shipping cost shown before payment.
  • No post-checkout shipping adjustments or re-billing.
  • Most orders ship from our Texas headquarters near Dallas.

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.

Typical transit times after shipment

Central & Southern U.S.: typically 1–2 business days
East & West Coasts: typically 2–3 business days
Remote areas may take longer.

Made-to-order items (lead times)

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.

Need an exact freight quote for a large order?

Contact us before ordering and we’ll confirm total landed cost upfront. Contact us.

Additional Information

Durastar Medium Heavy Duty S30 Series 5" x 2" Donut Thermoplastic Rubber Swivel Caster - 350 lb Capacity, 4" x 4-1/2" Stainless Top Plate


Product Overview

The Durastar Medium Heavy Duty S30 Series Swivel Caster offers outstanding performance, durability, and versatility. Equipped with a 5" x 2" thermoplastic rubber donut wheel, this caster is specifically designed for demanding industrial, commercial, and general-purpose applications. With a 350 lb load capacity and a 4" x 4-1/2" stainless steel top plate, this caster is engineered to provide long-lasting strength, ensuring reliable and smooth movement for all your mobility needs.

Product Benefits

The Durastar S30 Series swivel caster provides multiple benefits to enhance your operational efficiency:

  • Increased Productivity: The ergonomic swivel design allows for quick and effortless movement, improving workflow efficiency in busy environments.
  • Cost-Effective: With its long-lasting performance and minimal maintenance needs, this caster reduces the frequency of replacements, delivering more value for your investment.
  • Improved Mobility: The high-performance wheel and swivel mechanism make moving heavy equipment easier, helping employees move equipment with less effort and reducing workplace strain.
  • Reliable Strength: The durable construction ensures that even in high-stress environments, the caster performs reliably, supporting heavy loads without compromise.

Applications & Use Cases

The Durastar Medium Heavy Duty S30 Series swivel caster is designed for a wide range of industrial and commercial applications, including:

  • Industrial Environments: Ideal for use in warehouses, factories, and manufacturing plants where mobility and heavy-duty capacity are essential.
  • Medical Facilities: Suitable for medical carts and hospital equipment, the caster ensures smooth movement without damaging sensitive floors.
  • Commercial Use: Perfect for trolleys, shopping carts, and other mobile equipment used in retail environments, offering durability and ease of movement.
  • Material Handling: Excellent for material handling equipment that requires reliable casters capable of supporting heavy loads in dynamic environments.

Customer Satisfaction Guaranteed

Durastar is committed to providing high-quality mobility solutions that meet the demands of various industries. Our S30 Series swivel caster ensures both reliability and ease of use, backed by exceptional customer support and satisfaction. Choose Durastar for your mobility solutions and experience the difference in performance, durability, and value.

Transform Your Mobility Solutions

Upgrade your equipment with the Durastar Medium Heavy Duty S30 Series swivel caster. Enhance your operational efficiency and experience the benefits of smooth, reliable, and cost-effective mobility. Order today and take the first step toward optimizing your equipment's performance.

Durastar Medium Heavy Duty S30 Series - 5
Durastar Medium Heavy Duty S30 Series - 5" x 2" Donut Thermoplastic Rubber Swivel Caster - 350 lb Capacity, & 4" x 4-1/2" Stainless Top Plate

$54.00

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