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Durastar 3-1/2" x 1-1/4" Polyurethane on Polyolefin Swivel Caster - 275 Load Capacity w/ Precision Full Thread Guard, Choose Top Plate Option

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: 24-S-3514-PPU-34

Product Overview

Durastar 3.5" Polyurethane Swivel Caster

275 lbs Load Capacity | Precision Full Thread Guard

Unmatched Performance and Durability

Experience superior mobility with our 3.5" x 1.25" polyurethane on polyolefin swivel caster. Engineered for heavy-duty applications, this caster combines strength and smooth operation to enhance your equipment's functionality.

Customizable Top Plate Options

Tailor your caster to your specific needs with our range of top plate options. Whether you're outfitting industrial machinery or specialized equipment, we have the perfect configuration for you.

Key Advantages

  • High load capacity of 275 lbs for demanding environments
  • Precision full thread guard ensures smooth operation and longevity
  • Polyurethane on polyolefin construction for durability and floor protection
  • Swivel design for enhanced maneuverability in tight spaces

Expert Support On Standby

Have questions about our Durastar casters? Our knowledgeable team is available weekdays from 8 am to 5 pm to provide expert advice and ensure you find the perfect solution for your project needs.

Technical Specs

Durastar 3.5" Polyurethane Swivel Caster: Technical Specifications

High-Performance Industrial Mobility Solution
  • Load Capacity: 275 lbs
  • Wheel Diameter: 3.5 inches (88.9 mm)
  • Wheel Width: 1.25 inches (31.75 mm)
  • Wheel Material: Polyurethane on Polyolefin
  • Caster Type: Swivel with Precision Full Thread Guard
  • Mounting Type: Customizable Top Plate Options
  • Bearing Type: Precision Ball Bearing
  • Temperature Range: -40°F to 180°F (-40°C to 82°C)
  • Durometer: 95A ±5 (Shore A scale)
  • Finish: Zinc-plated for corrosion resistance
Key Features

Top 10 Features of Our 3.5" Polyurethane Swivel Caster

Enhancing Mobility and Efficiency
  1. High Load Capacity

    Supports up to 275 lbs, ideal for heavy-duty industrial applications.

  2. Precision Full Thread Guard

    Ensures smooth operation and protects against debris, extending the caster's lifespan.

  3. Polyurethane on Polyolefin Construction

    Offers durability and floor protection, reducing maintenance costs.

  4. Swivel Design

    Provides enhanced maneuverability in tight spaces, improving workflow efficiency.

  5. Customizable Top Plate Options

    Allows for versatile mounting solutions to fit various equipment needs.

  6. 3.5" x 1.25" Wheel Size

    Optimal size for balance between load capacity and maneuverability.

  7. Smooth Rolling Action

    Reduces noise and vibration, enhancing workplace comfort.

  8. Corrosion-Resistant Components

    Ensures longevity in various environmental conditions.

  9. Easy Installation

    Designed for quick and hassle-free mounting, saving time during setup.

  10. Compliant with Industry Standards

    Meets or exceeds relevant safety and performance standards.

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 3.5" Polyurethane Swivel Caster: Revolutionizing Industrial Mobility

275 lbs Load Capacity | Precision Full Thread Guard | Customizable Top Plate

Unmatched Performance for Industrial Applications

The Durastar 3.5" Polyurethane Swivel Caster represents the pinnacle of industrial mobility solutions. Engineered with a focus on durability, efficiency, and versatility, this caster is designed to meet the demanding needs of various industrial environments. With its 275 lbs load capacity and precision full thread guard, it offers a perfect balance of strength and smooth operation.

Advanced Features for Superior Performance

  • High-Quality Polyurethane Construction: Combines the elasticity of rubber with the toughness of plastic, ensuring longevity and floor protection.
  • Swivel Design: Enhances maneuverability in tight spaces, improving workflow efficiency.
  • Precision Full Thread Guard: Protects against debris and ensures smooth operation, extending the caster's lifespan.
  • Customizable Top Plate Options: Allows for versatile mounting solutions to fit various equipment needs.
  • Noise Reduction: Operates quietly, making it ideal for noise-sensitive environments.

Why Choose Our Polyurethane Caster?

Polyurethane casters offer numerous advantages over traditional materials:

  • Superior Durability: Resists cracking, tearing, and chipping, even under continuous operation.
  • Excellent Floor Protection: Distributes weight evenly, preventing scratches or gouges on delicate flooring.
  • High Load-Bearing Capacity: Capable of handling heavy loads without compromising performance.
  • Enhanced Traction and Grip: Provides excellent traction on both smooth and uneven surfaces, reducing slippage and enhancing workplace safety.
  • Corrosion and Chemical Resistance: Ideal for use in damp or chemically exposed areas.
Durastar 3-1/2
Durastar 3-1/2" x 1-1/4" Polyurethane on Polyolefin Swivel Caster - 275 Load Capacity w/ Precision Full Thread Guard, Choose Top Plate Option

$18.00

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