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Durastar Medium Heavy Duty S30 Series - 4" x 2" Solid Blue Polyurethane Swivel Caster - 800 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-420-SPU-03

Product Overview

Durastar Medium Heavy Duty S30 Series - 4" x 2" Solid Blue Polyurethane Swivel Caster - 800 lb Capacity


Product Features

  • Durable Material: Solid Blue Polyurethane Wheel for long-lasting performance
  • Capacity: 800 lb weight capacity for robust applications
  • Top Plate Size: 4" x 4-1/2" Stainless Steel for superior durability
  • Design: Swivel caster with smooth, reliable maneuverability
  • Applications: Ideal for heavy-duty industrial, warehouse, and material handling use

The Durastar Medium Heavy Duty S30 Series Swivel Caster is engineered to provide superior performance in demanding environments. Featuring a 4" x 2" solid blue polyurethane wheel, this caster is designed for high durability and excellent load-bearing capacity. With a weight capacity of 800 lbs, it is well-suited for industrial applications, warehouse use, and material handling equipment.

Built with a 4" x 4-1/2" stainless steel top plate, the S30 Series ensures longevity and resistance to corrosion, providing a reliable and long-lasting solution. The swivel design allows for smooth and efficient maneuverability, making it perfect for heavy-duty carts, trolleys, and equipment that require frequent movement in various directions.

Durastar’s commitment to quality and innovation makes this caster an excellent choice for environments that demand strength, reliability, and performance. Whether you're managing large inventories, moving heavy materials, or enhancing equipment mobility, the Durastar S30 Series caster is designed to meet your needs efficiently and effectively.

Upgrade Your Mobility Solutions

Choose the Durastar Medium Heavy Duty S30 Series Swivel Caster for exceptional strength, durability, and maneuverability. Shop now to enhance your equipment’s mobility and ensure smooth operations for your business.

Technical Specs

Technical Specifications: Durastar 4" SPU Swivel Caster

Key Benefits | Performance Features
  • Wheel Diameter: 4 inches
  • Tread Width: 2 inches
  • Material: Solid Blue Polyurethane (SPU)
  • Caster Type: Swivel
  • Load Capacity: 800 pounds
  • Bearing Type: Customizable bearing options
  • Mounting: 4" x 4-1/2" Stainless Top Plate
  • Finish: Stainless plated
  • Overall Height (OAH): 5-5/8 inches
  • Radius: 3-1/4 inches
Key Features

Top 10 Features of Durastar Medium Heavy Duty S30 Series 4" x 2" Solid Blue Polyurethane Swivel Caster

  • Durable Blue Polyurethane Wheel: Designed for long-lasting performance in demanding environments, providing smooth and reliable movement.
  • Heavy-Duty Load Capacity: With an 800 lb capacity, this caster handles substantial weight, making it ideal for industrial and material handling applications.
  • Stainless Steel Top Plate: 4" x 4-1/2" stainless steel plate ensures durability, corrosion resistance, and long service life in harsh environments.
  • Ergonomic Design: Swivel caster design offers effortless maneuverability, reducing strain and enhancing efficiency in busy workspaces.
  • Versatile Applications: Perfect for use in warehouses, factories, and industrial settings where high weight capacity and mobility are crucial.
  • Corrosion-Resistant Construction: The stainless steel top plate and polyurethane wheels offer superior resistance to rust and corrosion, ensuring long-term reliability.
  • Impact-Absorbing Polyurethane: The solid blue polyurethane wheel absorbs impact, providing smooth movement over uneven surfaces without damaging floors.
  • Designed for Heavy-Duty Use: Built to withstand the toughest industrial environments, ensuring consistent performance even under heavy loads.
  • Efficient Material Handling: Enhance productivity and mobility with a caster designed to handle the demands of high-traffic, heavy-duty work environments.
  • Trusted Durastar Brand: Known for its commitment to quality and performance, Durastar ensures each caster delivers exceptional durability and reliability for your mobility solutions.
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 4" x 2" Solid Blue Polyurethane Swivel Caster - 800 lb Capacity


Product Overview

The Durastar Medium Heavy Duty S30 Series 4" x 2" Solid Blue Polyurethane Swivel Caster is designed to handle the toughest industrial applications with ease. Featuring a solid blue polyurethane wheel and a robust 4" x 4-1/2" stainless steel top plate, this caster offers exceptional durability, high load-bearing capacity, and reliable maneuverability. Capable of supporting up to 800 lbs, it's the ideal solution for high-demand environments such as warehouses, factories, and material handling operations.

Durability and Performance

The Durastar S30 Series caster is built to withstand even the harshest industrial environments. Its solid blue polyurethane wheel provides excellent shock absorption, reducing the wear and tear on both the caster and the surface it’s used on. The 800 lb weight capacity allows it to handle heavy-duty loads with ease, making it a top choice for industries where durability and strength are paramount.

Designed for continuous use, the stainless steel top plate resists rust and corrosion, even in high-moisture or chemically aggressive environments. This ensures that the caster will maintain its performance and appearance over time, reducing maintenance costs and improving the overall lifespan of your equipment.

Mobility and Efficiency

Whether you're moving carts, trolleys, or heavy machinery, the Durastar S30 Series Swivel Caster offers superior maneuverability. The smooth rotation of the swivel caster allows for easy direction changes, ensuring fast and efficient movement in confined spaces. This not only improves productivity but also minimizes user fatigue, especially in high-traffic areas or applications requiring frequent directional adjustments.

The polyurethane material enhances floor protection by absorbing shocks and minimizing vibrations, making this caster an excellent choice for facilities where floor preservation is essential. The durable design also means fewer replacements and repairs, contributing to long-term cost savings for businesses.

Why Choose Durastar?

Durastar is a trusted name in industrial mobility solutions, known for providing durable, high-performance products that meet the needs of businesses in various industries. With a focus on quality craftsmanship and innovative design, Durastar ensures that each product offers unmatched reliability and value.

The Durastar Medium Heavy Duty S30 Series Swivel Caster is an example of their commitment to excellence. Designed to provide optimal performance in heavy-duty environments, it’s a caster that businesses can count on to get the job done safely and efficiently.

Enhance Your Mobility Solutions Today

Upgrade your operations with the Durastar Medium Heavy Duty S30 Series Swivel Caster. Whether you're upgrading your equipment or building new systems, this caster will deliver the durability and performance you need. Shop now and experience the difference in quality and efficiency.

Durastar Medium Heavy Duty S30 Series - 4
Durastar Medium Heavy Duty S30 Series - 4" x 2" Solid Blue Polyurethane Swivel Caster - 800 lb Capacity, & 4" x 4-1/2" Stainless Top Plate

$52.00

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