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4" x 2" Polyurethane Rigid Stainless Caster – 800 lb | 4" x 4-1/2" Top Plate

Volume discounts applied at checkout
  • 50-99 units: 5% Off
  • 100-199 units: 10% Off
  • 200+ units: 15% Off
Status: In Stock · Ships in 1-3 Business Days
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Typically Ships in 1-3 Business Days. Same-day processing for orders received before 12pm CT (Mon–Fri).

PRODUCT CODE: S34-R-420-SPU-03

Product Overview

Durastar Medium Heavy Duty S34 Series - 4" x 2" Solid Blue Polyurethane Rigid Caster - 800 lb Capacity, Stainless 4" x 4-1/2" Top Plate


Product Features

  • Material: Solid Blue Polyurethane
  • Wheel Size: 4" x 2"
  • Capacity: 800 lbs load capacity
  • Top Plate: Stainless 4" x 4-1/2" for easy mounting
  • Durability: Designed for medium to heavy-duty applications

The Durastar Medium Heavy Duty S34 Series Rigid Caster is built to withstand the toughest environments. Featuring a 4" x 2" solid blue polyurethane wheel, this caster provides excellent floor protection and smooth rolling capabilities across a variety of surfaces. Designed with a robust 800 lb capacity, it is ideal for heavy-duty industrial, warehouse, and equipment applications that require mobility without compromising strength or reliability.

With a 4" x 4-1/2" top plate, this caster ensures secure and easy mounting to a wide range of equipment, making it a versatile choice for any application. The design enhances maneuverability, allowing for quick and easy directional changes even under heavy loads.

Durastar's commitment to quality is reflected in the durability and performance of each caster, ensuring long-lasting use in demanding environments. Whether you’re looking to upgrade your existing mobility solutions or need a reliable caster for heavy-duty applications, the Durastar S34 Series provides superior performance and durability.

Elevate Your Mobility Solutions Today

Invest in the Durastar S34 Series Rigid Caster to enhance your equipment’s mobility. With its high load capacity, durability, and smooth rolling performance, it's the perfect solution for medium to heavy-duty applications. Shop now to experience top-tier reliability and performance!

Key Features

Durastar Medium Heavy Duty S34 Series - 4" x 2" Solid Blue Polyurethane Rigid Caster - 800 lb Capacity, 4" x 4-1/2" Top Plate


Top Product Features

  • Premium Material: Solid Blue Polyurethane wheel for enhanced durability and floor protection.
  • Heavy Duty Performance: Designed for medium to heavy-duty applications with a 800 lb load capacity.
  • Versatile Top Plate: Stainless 4" x 4-1/2" top plate ensures a secure fit for a wide range of equipment and applications.
  • Long-Lasting Durability: Engineered for reliable performance in industrial, warehouse, and equipment mobility environments.
  • Reduced Floor Damage: Polyurethane construction minimizes floor damage while providing a smooth, quiet roll.
  • Enhanced User Experience: Easy installation with a top plate designed for quick and secure mounting on equipment.
  • Reliability in Demanding Environments: Built to withstand tough conditions and heavy loads in commercial and industrial settings.
  • Low Maintenance: Designed to perform effectively with minimal upkeep, offering peace of mind in daily operations.
  • Eco-Friendly Choice: Durable materials that help reduce environmental impact through longevity and low wear.
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 S34 Series - 4" x 2" Solid Blue Polyurethane Rigid Caster - 800 lb Capacity, 4" x 4-1/2" Top Plate


Extended Product Information

The Durastar Medium Heavy Duty S34 Series Rigid Caster is engineered to provide optimal mobility in medium to heavy-duty applications. Featuring a 4" x 2" solid blue polyurethane wheel, this caster ensures smooth rolling and superior floor protection. Whether you’re moving equipment in a warehouse, factory, or industrial environment, this caster is designed to handle the toughest conditions with ease. Its robust 800 lb load capacity makes it a reliable choice for businesses requiring reliable, high-performance casters.

Why Choose the Durastar S34 Series Rigid Caster?

Durastar’s S34 Series Rigid Caster is designed with both performance and durability in mind. Here are the key reasons why it's the perfect solution for your mobility needs:

  • Superior Load Handling: With a 800 lb capacity, this caster is built to handle heavy equipment and high-demand applications, providing unmatched stability and support.
  • Polyurethane Wheel Construction: The solid blue polyurethane wheel offers excellent floor protection, making it ideal for environments with sensitive surfaces. It also reduces noise and minimizes wear on floors, enhancing the overall user experience.
  • Durable Top Plate: The Stainless 4" x 4-1/2" top plate allows for secure mounting to various equipment, making it highly adaptable for a wide range of uses, from industrial machinery to medical carts.
  • Long-Lasting Durability: Designed for high-performance use, the Durastar caster will endure demanding work environments without losing its functionality, offering years of reliable service with minimal maintenance.

Applications for the Durastar S34 Series Rigid Caster

The Durastar S34 Series is designed for a variety of applications that require durability, maneuverability, and stability. Some of the most common use cases include:

  • Industrial Environments: Move heavy machinery, equipment, and tools with ease in factories and warehouses.
  • Medical Equipment: Ideal for medical carts and equipment in hospitals and healthcare facilities, where smooth and quiet movement is crucial.
  • Material Handling: Perfect for material handling applications where heavy loads need to be transported safely and efficiently.
  • Retail and Commercial Use: Ideal for carts, display units, and mobile workstations in retail stores and other commercial settings.

Why Durastar is Trusted by Professionals

Durastar is known for its commitment to quality and excellence in mobility solutions. With years of experience in designing and manufacturing high-performance casters, Durastar has earned the trust of professionals across various industries. The S34 Series Rigid Caster exemplifies their dedication to reliability, providing customers with a durable product that is designed to last, even in the most demanding environments.

When you choose Durastar, you're investing in a product built to handle the toughest workloads and deliver superior performance, ensuring that your operations run smoothly and efficiently.

Enhance Your Operations with Durastar Casters

Upgrade your mobility solutions with the Durastar S34 Series Rigid Caster. Designed for medium to heavy-duty applications, this caster provides reliability, durability, and smooth operation for your equipment and operations. Shop now to experience the Durastar difference and improve your workflow today!

4
4" x 2" Polyurethane Rigid Stainless Caster – 800 lb | 4" x 4-1/2" Top Plate

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Technical Specifications

Wheel Diameter 4"
Wheel Tread Width 2"
Overall Height 5-5/8"
Wheel Capacity 800 lbs
Temp Range -20°F to 180°F
Wheel Material Polyurethane
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 Rigid
Brake Type No Brake
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