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5" x 1-1/4" Polyolefin Rigid Caster – 325 lb | CasterHQ

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: 21-R-514-PO-82

Product Overview

Durastar 5" x 1-1/4" Polyolefin Rigid Caster - 325 lb Capacity


Product Overview

The Durastar 5" x 1-1/4" Polyolefin Rigid Caster is a high-performance mobility solution designed for medium-duty applications. With a robust 325 lb load capacity, this caster offers exceptional reliability and smooth operation across various commercial and institutional settings.

Key Features

  • Wheel Material: Durable polyolefin for superior performance and floor protection
  • Wheel Dimensions: 5" diameter x 1-1/4" width, providing stability and efficient rolling
  • Load Capacity: 325 lbs, suitable for a wide range of medium-duty applications
  • Customizable Mounting: Multiple top plate size options for versatile installation
  • Finish: Zinc plated for enhanced corrosion resistance

Performance Benefits

The polyolefin wheel offers non-marking, quiet, and smooth operation, making it ideal for various environments. Its composition resists most chemicals, oils, and water, ensuring long-lasting performance in demanding conditions.

Applications

This versatile caster excels in various settings, including:

  • Industrial carts and platform trucks
  • Institutional and educational facilities
  • Food service carts and equipment
  • Light manufacturing environments
  • Display stands and retail fixtures

Why Choose Durastar?

Durastar has been manufacturing high-quality casters since 1985. With a focus on durability, innovation, and customer satisfaction, Durastar casters are an excellent investment for enhancing your equipment's mobility. Choose your preferred top plate option to ensure the perfect fit for your specific application.

Key Features

Top 10 Product Features

  1. Durable Polyolefin Wheel: Offers superior strength and floor protection for various environments
  2. Versatile Load Capacity: Supports up to 325 lbs, ideal for medium-duty applications
  3. Rigid Design: Provides directional stability for straight-line movement
  4. Customizable Top Plate: Multiple size options (2-3/8" x 3-5/8", 3-1/8" x 4-1/8", 4" x 4-1/2") for versatile installation
  5. Chemical Resistance: Withstands most chemicals, oils, and water for long-lasting performance
  6. Non-Marking Operation: Preserves floor integrity in various commercial settings
  7. Wide Temperature Range: Suitable for use from -45°F to 180°F, enhancing versatility
  8. Zinc Plated Finish: Provides enhanced corrosion resistance for longevity
  9. Quiet Performance: Ensures smooth and silent operation in noise-sensitive environments
  10. Versatile Applications: Ideal for industrial carts, food service, and light manufacturing environments
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

Extended Product Information


Advanced Design and Performance

The Durastar 5" x 1-1/4" Polyolefin Rigid Caster showcases advanced engineering for superior performance in medium-duty applications. The polyolefin wheel offers non-marking, quiet operation and resists most chemicals, oils, and water, ensuring long-lasting performance in demanding conditions.

Versatility and Durability

With a load capacity of 325 lbs, this caster is suitable for a wide range of applications. The polyolefin material offers superior strength, lightweight properties, and resistance to many chemicals and solvents. It provides better abrasion resistance than hard rubber tread wheels, making it ideal for fast-paced production settings.

Applications

This versatile caster excels in various settings, including:

  • Industrial carts and platform trucks
  • Warehouses and distribution centers
  • Food service carts and equipment
  • Light manufacturing environments
  • Mobile storage racks and shelving units

Key Features

  • Temperature Resistance: Suitable for use from -45°F to 180°F, enhancing versatility
  • Customizable Mounting: Multiple top plate size options for versatile installation
  • Floor Protection: Non-marking wheels preserve floor integrity in various commercial settings
  • Chemical Resistance: Withstands most acids, chemicals, solvents, and water
  • Quiet Operation: Ideal for noise-sensitive environments like offices and hospitals

Why Choose Durastar?

Durastar has been a trusted name in caster manufacturing since 1985. Their commitment to quality, innovation, and customer satisfaction makes this caster an excellent choice for businesses seeking reliable mobility solutions. The combination of durability, performance, and versatility offered by the Durastar 5" x 1-1/4" Polyolefin Rigid Caster makes it a valuable asset for various industries and applications.

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5" x 1-1/4" Polyolefin Rigid Caster – 325 lb | CasterHQ

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Technical Specifications

Wheel Diameter 5"
Wheel Tread Width 1-1/4"
Overall Height 6-1/4"
Wheel Capacity 325 lbs
Temp Range -45°F to 180°F
Wheel Material Polyolefin
Frame Material Zinc Plated Steel
Mount Style Plate
Rig Type Rigid
Brake Type No Brake
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