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DURASTAR

4" x 1-1/4" Polyurethane Polyolefin Caster – 325 lb | 1" x 2-1/2" Round Stem

Wheel
4" x 1-1/4"
Capacity
325 lbs
Overall Height
4-15/16"
Mount
Plate
In Stock · Ships in 1-3 Business Days
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Business Purchasing
  • Purchase orders accepted for approved accounts
  • Net 30 terms for qualified businesses
  • ACH, credit card, and tax-exempt ordering
  • Bulk and contract pricing on fleet quantities
Jordan W., Founder Bob C., Director of Sales
Not sure this is the right spec? Jordan (Founder) and Bob (45+ years in casters) review applications before you order.
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Product Overview
At a glance
Load capacity325 lbs
Wheel4" × 1-1/4" Polyurethane
MountPlate
TypeSwivel
Overall height4-15/16"
Temperature-20°F to 180°F

Durastar Light Medium Duty 26 Series - 4" x 1-1/4" DURATOUGH Polyurethane on Polyolefin Round Stem Caster - 325 lb Capacity


Product Features

  • Durability: 4" x 1-1/4" DURATOUGH Polyurethane on Polyolefin wheel ensures enhanced wear resistance and smooth movement
  • Load Capacity: 325 lb capacity per caster for medium-duty applications
  • Stem Size: 1" x 2-1/2" Round Stem for easy installation and secure fit
  • Bearing: Equipped with an Annular Bearing for reliable performance and reduced friction
  • Ideal Applications: Perfect for light to medium-duty applications such as medical equipment, carts, and industrial machinery

The Durastar Light Medium Duty 26 Series caster offers exceptional durability and performance for a variety of applications. Built with a 4" x 1-1/4" DURATOUGH Polyurethane on Polyolefin wheel, this caster is designed to provide smooth, noise-reducing mobility on a wide range of surfaces. The high-quality materials make it ideal for medium-duty use while minimizing wear and tear over time.

With a robust 325 lb capacity per caster, this product is well-suited for medical equipment, carts, and light industrial applications. The caster’s annular bearing reduces friction for smooth rolling and increases lifespan, making it a highly reliable choice for long-term use.

The 1" x 2-1/2" round stem ensures an easy fit and secure installation, making these casters simple to use across various equipment setups. Whether you're upgrading existing equipment or building new setups, the Durastar 26 Series provides top-notch mobility solutions that balance strength, efficiency, and ease of use.

Enhance Your Equipment's Mobility

Invest in Durastar Light Medium Duty 26 Series casters today and experience unparalleled mobility for your light to medium-duty applications. Trust in a product designed for reliability, smooth performance, and durability. Order now and elevate your equipment's mobility to the next level.

Key Features

Top Features of the Durastar Light Medium Duty 26 Series Caster


Product Features

  • DuratoUGH Polyurethane Wheel: 4" x 1-1/4" DURATOUGH Polyurethane on Polyolefin for superior wear resistance and smooth movement across various surfaces.
  • High Load Capacity: Designed to support up to 325 lbs per caster, making it ideal for light to medium-duty applications like carts and medical equipment.
  • Annular Bearing Technology: Equipped with a high-performance annular bearing that reduces friction for smooth, reliable mobility over time.
  • Easy Installation: Features a 1" x 2-1/2" round stem, ensuring a secure and simple installation process across multiple types of equipment.
  • Long-lasting Durability: Crafted from premium materials that offer exceptional resistance to wear, tear, and environmental stressors, ensuring long-lasting performance.
  • Enhanced Maneuverability: The ergonomic design of the caster allows for smooth and effortless movement, reducing strain on users and increasing efficiency.
  • Versatile Applications: Perfect for medical carts, industrial machinery, warehouse equipment, and more, delivering dependable mobility across various industries.
  • Noise Reduction: The durable construction of the caster ensures quieter movement, making it an excellent choice for environments that require minimal noise disruption.
  • Rust and Corrosion Resistance: Built to withstand harsh environments with a rust-resistant construction, ensuring reliability and performance even in challenging conditions.
  • Ergonomic Design: Designed with user comfort in mind, the caster helps reduce fatigue and improve the overall experience for anyone handling equipment regularly.
Ordering & Shipping Information

Order processing

In stock. Orders placed before 12pm CT (Mon–Fri) typically ship the same or next business day from our Mansfield, TX warehouse.

Shipping method

Smaller orders ship parcel (UPS/FedEx Ground). Heavy or bulk quantities consolidate to LTL freight. The method and final cost are shown before payment, so there are no post-checkout adjustments.

Payment & procurement terms

Purchase orders — accepted from approved accounts
Net 30 terms — available on approved credit
ACH & all major cards — Visa, MC, Amex, Discover
Tax-exempt — submit your resale/exemption certificate

New to CasterHQ? Open an account or request terms and send your resale or tax-exemption certificate before ordering so it is applied at checkout.

Volume pricing & quotes

Quantity discounts apply automatically — no codes needed. For large, recurring, or custom requirements, request a bulk quote and our team will confirm pricing, lead time, and total landed freight upfront.

Returns & warranty

Stock items carry a 30-day return policy in unused, resalable condition. Made-to-order and custom items are non-returnable once production starts. All products carry the manufacturer's warranty against defects.

Typical transit times after shipment

Central & Southern U.S.: typically 1–2 business days
East & West Coasts: typically 2–3 business days
Remote areas and freight deliveries may take longer.

Need an exact freight quote or blanket PO?

For pallet freight, scheduled releases, or blanket purchase orders, contact our team and we'll confirm total landed cost before you commit. Direct line: 844-439-4335.

Additional Information

Durastar Light Medium Duty 26 Series 4" DURATOUGH Polyurethane Round Stem Caster - 325 lb Capacity


Extended Product Information

The Durastar Light Medium Duty 26 Series caster is engineered for superior performance and longevity in a variety of light to medium-duty applications. Whether you're looking to upgrade your medical carts, improve mobility in industrial machinery, or enhance the functionality of warehouse equipment, this caster is designed to meet the highest standards of durability, reliability, and ease of use.

Premium Construction for Durability and Performance

The Durastar caster features a 4" x 1-1/4" DURATOUGH Polyurethane on Polyolefin wheel, built to provide exceptional resistance to wear and tear while ensuring smooth, quiet rolling. This robust construction enhances the caster's lifespan, making it suitable for demanding environments where long-term reliability is essential. The combination of Polyurethane and Polyolefin offers a perfect balance of durability and flexibility, allowing the caster to perform efficiently on a wide range of floor surfaces without compromising on performance.

High Load Capacity for Medium-Duty Applications

With a 325 lb load capacity per caster, the Durastar 26 Series caster is well-suited for medium-duty applications that require dependable support and mobility. Whether used for medical equipment, rolling carts, or industrial machinery, this caster ensures smooth and safe movement, even under heavier loads. Its impressive load-bearing capacity makes it a reliable solution for moving heavy equipment while maintaining ease of maneuverability.

Annular Bearing for Smooth, Low-Friction Movement

One of the standout features of the Durastar 26 Series caster is its annular bearing. This advanced bearing technology reduces friction, allowing for smoother movement and less strain on both the caster and the user. The result is reduced wear and tear, improved mobility, and increased overall efficiency, making it a perfect choice for environments that require quiet, smooth operation, such as healthcare facilities and clean room environments.

Simple and Secure Installation

The caster is designed with a 1" x 2-1/2" round stem, making installation quick and straightforward. This design ensures that the caster fits securely in a wide range of applications, from carts and medical equipment to industrial machinery. The round stem configuration makes it compatible with various mounting systems, streamlining the installation process and saving time for users.

Versatility for Multiple Industries

The Durastar 26 Series caster is highly versatile and can be used across a variety of industries, including healthcare, manufacturing, retail, and logistics. Its ability to handle medium-duty loads makes it ideal for medical carts, warehouse equipment, rolling tables, and other essential machinery. Whether you need reliable casters for high-traffic environments or quieter mobility for sensitive equipment, the Durastar caster is the ideal choice for improving your operations.

Ergonomic and User-Friendly Design

Designed with user comfort in mind, the Durastar caster reduces strain during use, making it an ergonomic solution for anyone who regularly handles carts or equipment. The smooth rolling action not only ensures ease of use but also reduces fatigue, helping improve productivity and efficiency in environments where long periods of movement are required. This ergonomic design is perfect for healthcare professionals, factory workers, and anyone who relies on mobility equipment in their daily tasks.

Quiet Operation for Discreet Mobility

The durable construction and optimized wheel design ensure that the Durastar caster operates quietly, making it ideal for environments that require minimal noise disruption, such as hospitals, laboratories, and offices. Whether you're moving equipment through crowded hallways or across sensitive areas, the quiet rolling action provides an additional level of comfort and professionalism.

Reliable Rust and Corrosion Resistance

Built to withstand a variety of environmental conditions, the Durastar caster features rust and corrosion resistance, ensuring consistent performance even in harsh or humid environments. This feature makes it suitable for use in healthcare facilities, manufacturing plants, and other industries where durability and reliability are key, even under challenging conditions.

Enhanced Mobility with Reduced Maintenance

Thanks to its advanced construction and bearing system, the Durastar 26 Series caster requires less maintenance compared to traditional casters, saving time and money in the long run. The durable materials and smooth functionality ensure that the caster can handle frequent use with minimal wear, reducing the need for repairs or replacements over time.

Upgrade Your Equipment with Durastar Caster Solutions

Upgrade your equipment's mobility with the Durastar Light Medium Duty 26 Series caster. Designed for exceptional durability, easy installation, and high performance, this caster is the ideal solution for enhancing the mobility and functionality of your equipment across a variety of industries. Order now and experience the benefits of smooth, quiet, and efficient mobility for your business or facility.

Frequently Asked Questions

What is the load capacity of this caster?+

This 4" x 1-1/4" Polyurethane Polyolefin Caster – 325 lb is rated to 325 lbs per caster. Size a set by dividing the total load by the number of casters, and for uneven floors assume 3 of 4 casters carry the load. Keep continuous-use loads within about 75-80% of the rating.

What wheel does this caster use?+

This caster runs a Polyurethane wheel with a 1-1/4" tread width. Polyurethane protects finished floors, rolls quietly, and resists most chemicals while carrying heavy loads.

What plate size and bolt pattern does it use?+

This caster uses a top-plate mount. Measure your existing mounting holes before ordering; if you are replacing casters, match the bolt pattern - most standard patterns interchange across brands.

Is this a swivel or rigid caster, and how does the brake work?+

This is a Swivel caster. Swivel casters rotate 360 degrees for full maneuverability. For most mobile equipment we recommend 2 swivel + 2 rigid, or 4 swivel with at least 2 brakes.

What temperature range can this caster handle?+

Rated for -20°F to 180°F. Operating outside the rated range can reduce wheel life and load capacity, so match it to your environment (wash-down, freezer, oven-adjacent, etc.).

What floors and applications is it best for?+

The Polyurethane wheel performs best on smooth to semi-smooth floors including sealed concrete, tile, and epoxy. For non-marking or clean-environment needs, ask us about matching tread options.

What is the overall mounted height?+

The overall height (floor to top of plate or stem) is 4-15/16". Account for it when checking equipment clearance, dock height, and ergonomic working height.

How do I order, and what are the terms?+

We accept purchase orders and offer Net 30 on approved accounts, ACH, and all major cards, plus tax-exempt ordering with a resale or exemption certificate. Volume discounts apply automatically; request a bulk quote for large or recurring orders. Stock items carry a 30-day return policy in unused condition (made-to-order items are non-returnable once production starts).

4
4" x 1-1/4" Polyurethane Polyolefin Caster – 325 lb | 1" x 2-1/2" Round Stem

$28.00

Technical Specifications

Identification
Brand Durastar
Dimensions & Mounting
Wheel Diameter 4"
Wheel Tread Width 1-1/4"
Overall Height 4-15/16"
Mount Style Plate
Rig Type Swivel
Load & Performance
Wheel Capacity 325 lbs
Temp Range -20°F to 180°F
Brake Type No Brake
Materials & Finish
Wheel Material Polyurethane
Wheel Core Material Polyolefin
Frame Material Zinc Plated Steel
Reference Dimensions
4-15/16" OVERALL HEIGHT 4" x 1-1/4" WHEEL DIA x W
Overall Height4-15/16"
Wheel4" x 1-1/4"
Wheel MaterialPolyurethane
Illustrative caster profile drawn to this item's proportions — dimensions are manufacturer specification values. Confirm against the technical table before ordering.
Will This Caster Handle Your Load?
Enter your loaded weight — we derate to 3 effective casters on a 4-caster rig, per industry practice for uneven floors.
Rated capacity: 325 lbs per caster. For dynamic loads, towing, or debris-strewn floors, apply additional safety factor · full engineering tools →

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