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Durastar Medium Heavy Duty 34 Series - 4" x 2" Donut Thermoplastic Rubber Rigid Caster - 300 lb Capacity, & 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
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PRODUCT CODE: 34-R-420-DPR-03

Product Overview

Durastar Medium Heavy Duty 34 Series - 4" x 2" Donut Thermoplastic Rubber Rigid Caster - 300 lb Capacity, 4" x 4-1/2" Top Plate


Product Features

  • Material Composition: Donut Thermoplastic Rubber for superior performance and durability
  • Load Capacity: 300 lb capacity, designed to handle medium-heavy duty applications
  • Top Plate Size: 4" x 4-1/2" for versatile fitting in various environments
  • Applications: Ideal for industrial, warehouse, and heavy-duty use

The Durastar Medium Heavy Duty 34 Series is the ideal solution for demanding applications requiring high performance and durability. Featuring a 4" x 2" Donut Thermoplastic Rubber wheel, this caster provides excellent shock absorption, smooth rolling, and reliable performance across a range of surfaces. With a robust 300 lb capacity, it is built to withstand the toughest environments, including industrial and warehouse settings.

This caster is designed with a 4" x 4-1/2" top plate, making it compatible with a variety of equipment and machinery. Whether you’re moving heavy loads, sensitive equipment, or require efficient, consistent performance, this caster ensures smooth and quiet operation every time.

Durastar's commitment to quality means you can trust the reliability and longevity of this caster. Its thermoplastic rubber wheel minimizes floor damage while providing superior traction and stability. Enhance your operations with a versatile, high-capacity caster that adapts to your heavy-duty needs, ensuring optimal mobility and efficiency.

Enhance Your Mobility with Durastar Casters

Invest in the Durastar 34 Series caster today for unmatched durability, smooth performance, and enhanced maneuverability. Upgrade your industrial equipment with a caster that performs under pressure and helps streamline your operations with ease.

Technical Specs

Technical Specifications: Durastar 4" DPR Rigid Caster

Key Benefits | Performance Features
  • Wheel Diameter: 4 inches
  • Tread Width: 2 inches
  • Material: Donut Thermoplastic Rubber (DPR)
  • Caster Type: Rigid
  • Load Capacity: 300 pounds
  • Bearing Type: Customizable bearing options
  • Mounting: 4" x 4-1/2" Top Plate
  • Finish: Zinc plated
  • Overall Height (OAH): 5-5/8 inches
  • Radius: 3-5/16 inches
Key Features

Durastar Medium Heavy Duty 34 Series 4" x 2" Thermoplastic Rubber Rigid Caster - 300 lb Capacity, 4" x 4-1/2" Top Plate


Top Product Features

  • High Load Capacity: Supports up to 300 lbs, perfect for medium-heavy duty applications, ensuring durability and performance in demanding environments.
  • Thermoplastic Rubber Wheel: Offers smooth rolling, excellent shock absorption, and floor protection, minimizing damage to sensitive surfaces.
  • Donut Wheel Design: Provides superior stability and traction for a variety of industrial and warehouse applications, enhancing safety and maneuverability.
  • Versatile Top Plate: Features a 4" x 4-1/2" top plate, making it compatible with various equipment and machinery for wide-ranging applications.
  • Durable Construction: Built to withstand the toughest environments, this caster is ideal for industrial, warehouse, and heavy-duty use.
  • Long-Lasting Performance: Designed for high longevity, this caster ensures long-term reliability even under continuous use, minimizing downtime.
  • Easy Installation: With its standard top plate size, this caster is easy to install and replace, reducing maintenance efforts.
  • Low Rolling Resistance: The thermoplastic rubber material ensures minimal rolling resistance, allowing for effortless movement of heavy loads.
  • Noise Reduction: The high-quality thermoplastic rubber wheel helps minimize noise, ensuring quieter operations in noise-sensitive environments like hospitals or offices.
Ordering & Shipping Information

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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 34 Series 4" x 2" Thermoplastic Rubber Rigid Caster - 300 lb Capacity, 4" x 4-1/2" Top Plate


Extended Product Information

The Durastar Medium Heavy Duty 34 Series 4" x 2" Thermoplastic Rubber Rigid Caster is engineered for reliability, strength, and performance in medium to heavy-duty industrial applications. With a robust 300 lb load capacity and superior materials, this caster ensures smooth, reliable movement under demanding conditions. Whether you're moving equipment in warehouses, factories, or hospitals, this caster provides a dependable solution for all your mobility needs.

Why Choose Durastar Casters?

Durastar's commitment to quality and performance ensures that you’re investing in a caster that will provide consistent results. The Durastar 34 Series combines durability with ease of use, providing an ideal solution for a wide range of industries. Whether you're managing heavy machinery in a warehouse, sensitive equipment in a hospital, or transporting large items in a factory, this caster offers the strength, maneuverability, and low-maintenance operation you need.

In addition to its high-quality construction, the Durastar Medium Heavy Duty 34 Series caster also offers the added benefit of reduced noise. The thermoplastic rubber wheel design helps minimize noise during operation, making it an ideal choice for environments where noise reduction is essential, such as hospitals, offices, or noise-sensitive manufacturing areas.

Applications

The Durastar 34 Series caster is designed for a wide variety of applications, including:

  • Industrial environments requiring heavy-duty performance
  • Warehouses and distribution centers for efficient equipment mobility
  • Hospitals and medical settings where smooth, quiet movement is essential
  • Factories and workshops for transporting heavy materials and equipment
  • Commercial spaces that need versatile, durable mobility solutions

With its high load capacity, smooth movement, and durability, the Durastar 34 Series caster is an excellent investment for businesses looking to improve their operational efficiency while ensuring safety and reliability. Its versatile design makes it adaptable to various industries and applications.

Conclusion

The Durastar Medium Heavy Duty 34 Series 4" x 2" Thermoplastic Rubber Rigid Caster is a top-tier mobility solution designed to provide outstanding performance in industrial and heavy-duty applications. With its durable construction, smooth action, and high load capacity, it ensures long-lasting reliability and efficiency. Choose Durastar for all your mobility needs and enhance your operational productivity today.

Durastar Medium Heavy Duty 34 Series - 4
Durastar Medium Heavy Duty 34 Series - 4" x 2" Donut Thermoplastic Rubber Rigid Caster - 300 lb Capacity, & 4" x 4-1/2" Top Plate

$35.00

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