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DURASTAR

3-1/2" x 1-1/4" Polyurethane Rigid Stainless Caster – 300 lb | CasterHQ

Wheel
3-1/2" x 1-1/4"
Capacity
300 lbs
Overall Height
4-5/8"
Mount
Plate
In Stock · Ships in 1-3 Business Days
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PO Net 30 ACH Tax-Exempt VISA AMEX DISCOVER
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 capacity300 lbs
Wheel3-1/2" × 1-1/4" Polyurethane
MountPlate
TypeRigid
Overall height4-5/8"
Temperature-20°F to 180°F

Durastar Light Medium Duty S24 Series - Precision & Performance in Mobility


Product Features

  • Wheel Material: DURATOUGH Polyurethane on Polyolefin for durability and smooth performance
  • Wheel Size: 3-1/2" x 1-1/4" for compact yet effective mobility
  • Load Capacity: Supports up to 300 lbs for reliable light-medium duty applications
  • Top Plate Option: Available with a stainless steel top plate for enhanced corrosion resistance
  • Performance Benefits: Resistant to wear, chemicals, and moisture for extended service life

Optimize your equipment’s mobility with the Durastar Light Medium Duty S24 Series. Designed for efficiency and long-lasting performance, this caster features a high-quality DURATOUGH Polyurethane tread molded onto a robust polyolefin core. This construction ensures superior wear resistance, quiet operation, and excellent floor protection, making it ideal for both industrial and commercial environments.

Engineered to handle up to 300 lbs, this 3-1/2" x 1-1/4" caster is well-suited for light-medium duty applications, providing smooth maneuverability while reducing operational strain. The optional stainless steel top plate offers corrosion resistance, making it an excellent choice for environments requiring hygiene, such as food processing, medical facilities, and cleanrooms.

Built for versatility, this caster is resistant to chemicals, grease, and moisture, ensuring dependable performance even in challenging conditions. Whether you're upgrading existing carts, workstations, or equipment, the Durastar S24 Series caster delivers the durability and efficiency you need.

Enhance Your Mobility with Durastar

Upgrade your operations with the precision-crafted Durastar S24 Series caster. Designed for long-lasting durability and smooth performance, this caster ensures optimal mobility for your equipment.

Key Features

Top 10 Features of Durastar Light Medium Duty S24 Series Caster


  1. Durable Wheel Construction: Made with high-quality DURATOUGH Polyurethane on a strong polyolefin core for long-lasting performance.
  2. Optimal Load Capacity: Designed to support up to 300 lbs, making it ideal for light to medium-duty applications.
  3. Smooth & Quiet Operation: Engineered to reduce noise while ensuring seamless mobility on various surfaces.
  4. Floor Protection: Non-marking material safeguards floors from scratches, dents, and damage.
  5. Stainless Steel Top Plate Option: Choose a corrosion-resistant stainless steel top plate for enhanced durability in wet or hygienic environments.
  6. Compact Yet Efficient: The 3-1/2" x 1-1/4" size provides a balance of stability and maneuverability in tight spaces.
  7. Chemical & Moisture Resistant: Resistant to grease, oils, chemicals, and water, ensuring longevity in demanding conditions.
  8. Versatile Applications: Ideal for carts, dollies, workstations, and mobile equipment across industrial, commercial, and medical settings.
  9. Ergonomic Performance: Minimizes push/pull force for easier movement, reducing strain on users.
  10. Reliable & Low Maintenance: Built to withstand frequent use with minimal upkeep, providing long-term cost savings.
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 S24 Series - 3-1/2" x 1-1/4" DURATOUGH Polyurethane Rigid Caster


Upgrade your mobility solutions with the Durastar Light Medium Duty S24 Series Caster, a high-performance wheel designed for durability, reliability, and smooth operation. Featuring DURATOUGH Polyurethane molded onto a rugged polyolefin core, this caster offers excellent load-bearing capacity and floor protection, making it an ideal choice for industrial, commercial, and institutional applications. Whether you need a solution for carts, medical equipment, or warehouse transport, this caster provides the strength and efficiency to enhance your operations.

Why Choose Durastar S24 Series Casters?

  • Durable & Long-Lasting: Built with high-quality DURATOUGH Polyurethane for exceptional wear resistance and longevity.
  • High Load Capacity: Supports up to 300 lbs, making it suitable for light to medium-duty applications.
  • Smooth & Silent Mobility: Designed to minimize noise and provide seamless rolling across different floor surfaces.
  • Stainless Steel Top Plate Option: Available in stainless steel for corrosion resistance, ideal for food service, medical, and wet environments.
  • Floor Protection: Non-marking material ensures damage-free movement, keeping floors in pristine condition.
  • Compact & Efficient: The 3-1/2" x 1-1/4" size is optimized for maneuverability in tight spaces.
  • Moisture & Chemical Resistance: Resistant to oils, grease, and cleaning agents for lasting performance.
  • Versatile Applications: Ideal for carts, workstations, dollies, and equipment used in warehouses, hospitals, and retail spaces.
  • Ergonomic Benefits: Reduces push/pull force, making it easier to move heavy loads with minimal strain.
  • Low Maintenance: Designed for longevity with minimal upkeep required, reducing downtime and replacement costs.

Upgrade Your Equipment with Durastar S24 Series Casters

Ensure smooth, reliable mobility with the Durastar S24 Series. Designed for performance and longevity, this caster is the perfect solution for your industrial and commercial needs.

Frequently Asked Questions

What is the load capacity of this caster?+

This 3-1/2" x 1-1/4" Polyurethane Rigid Stainless Caster – 300 lb is rated to 300 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 Rigid caster. Rigid casters track straight for directional stability. 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 4-5/8". 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).

3-1/2
3-1/2" x 1-1/4" Polyurethane Rigid Stainless Caster – 300 lb | CasterHQ

$69.00

Technical Specifications

Identification
Brand Durastar
Dimensions & Mounting
Wheel Diameter 3-1/2"
Wheel Tread Width 1-1/4"
Overall Height 4-5/8"
Mount Style Plate
Rig Type Rigid
Load & Performance
Wheel Capacity 300 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
4-5/8" OVERALL HEIGHT 3-1/2" x 1-1/4" WHEEL DIA x W
Overall Height4-5/8"
Wheel3-1/2" 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: 300 lbs per caster. For dynamic loads, towing, or debris-strewn floors, apply additional safety factor · full engineering tools →

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