Back to Casters
DURASTAR

3-1/2" x 1-1/4" Phenolic Rigid Stainless Caster – 350 lb | CasterHQ

Wheel
3-1/2" x 1-1/4"
Capacity
350 lbs
Overall Height
4-5/8"
Mount
Plate
In Stock · Ships in 1-3 Business Days
Quantity
Add 49 more for 5% off
10% off unlocked
1
Order in 2h 14m for same-day processing
Your price per unit:
Order total:

Volume pricing: 50+ saves 5% · 100+ saves 10% · 200+ saves 15% · fleet orders: request custom pricing

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.
Call now
Product Overview
At a glance
Load capacity350 lbs
Wheel3-1/2" × 1-1/4" Phenolic
MountPlate
TypeRigid
Overall height4-5/8"
TemperatureUp to 250°F

Durastar Light Medium Duty S24 Series – Reliable Phenolic Casters for Versatile Applications


Key Features

  • Wheel Material: Durable Phenolic construction for exceptional strength and longevity
  • Load Capacity: Supports up to 350 lbs, ideal for light to medium-duty applications
  • Top Plate Options: Choose the standard or stainless steel top plate for enhanced corrosion resistance
  • Versatile Design: Smooth maneuverability across various surfaces
  • Applications: Ideal for carts, equipment, and institutional uses

The Durastar Light Medium Duty S24 Series caster is engineered for superior performance in light to medium-duty applications. Featuring a high-quality 3-1/2" x 1-1/4" phenolic wheel, this caster offers outstanding strength and impact resistance while maintaining a lightweight profile. Designed for effortless mobility, it ensures smooth and quiet operation across multiple surfaces.

With a robust 350 lb load capacity, this caster is well-suited for commercial and industrial settings, including warehouse carts, utility equipment, and institutional applications. Its precision-molded phenolic wheel provides excellent durability and resistance to moisture, oils, and chemicals, making it a reliable solution for demanding environments.

To further enhance versatility, this caster offers an optional stainless steel top plate, providing superior corrosion resistance for moisture-prone environments such as food service, medical facilities, and laboratories. The top plate ensures a secure and stable mounting, making it a dependable choice for high-performance mobility.

Upgrade Your Equipment with Durastar Casters

Improve your operational efficiency with the Durastar S24 Series. Designed for reliability and durability, this caster delivers exceptional mobility for a wide range of applications. Choose the stainless steel top plate option for added longevity in demanding environments.

Key Features

Top 10 Features – Durastar S24 Series 3-1/2” x 1-1/4” Phenolic Caster

  • Durable Phenolic Wheel: Engineered for high strength, impact resistance, and long-lasting performance.
  • 350 lb Load Capacity: Designed for light to medium-duty applications, providing reliable weight support.
  • Optional Stainless Steel Top Plate: Offers superior corrosion resistance for moisture-prone environments.
  • Seamless Maneuverability: Smooth rolling action ensures effortless movement across various surfaces.
  • Versatile Application: Ideal for industrial, commercial, and institutional use, including carts and utility equipment.
  • Heat and Chemical Resistant: The phenolic wheel withstands extreme temperatures, oils, and common industrial chemicals.
  • Precision-Designed Construction: Ensures stability, reducing vibration and noise for a quieter operation.
  • Secure Mounting: Sturdy top plate design provides a secure fit for maximum durability and reliability.
  • Lightweight Yet Strong: Combines lightweight design with heavy-duty performance for easy handling.
  • Engineered for Longevity: Built with high-quality materials to minimize wear and extend service life.
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” Phenolic Caster | 350 lb Capacity


Product Overview

The Durastar Light Medium Duty S24 Series is engineered for superior performance, durability, and reliability. This 3-1/2” x 1-1/4” phenolic caster is built to handle up to 350 lbs, making it an ideal choice for various commercial and industrial applications. Designed to resist impact, heat, and chemicals, this caster ensures long-lasting mobility with minimal wear.

The optional stainless steel top plate offers enhanced corrosion resistance, making it a preferred choice for moisture-prone environments, such as food service, healthcare facilities, and laboratories. Whether for utility carts, warehouse equipment, or industrial settings, the S24 Series delivers smooth and effortless maneuverability across multiple surfaces.

Why Choose the Durastar S24 Series?

  • Built for Performance: High-strength phenolic wheel provides superior durability and impact resistance.
  • Ideal for Heavy Use: Supports up to 350 lbs, ensuring reliable performance in industrial and commercial environments.
  • Moisture & Chemical Resistant: Designed to withstand oils, chemicals, and extreme temperatures for enhanced longevity.
  • Optional Stainless Steel Top Plate: Provides additional protection against rust and corrosion for wet environments.
  • Enhanced Mobility: Smooth, non-marking movement allows effortless operation on various surfaces.
  • Lightweight yet Strong: Designed for easy handling without compromising on strength and durability.

Upgrade Your Mobility Solutions

Elevate your equipment with the Durastar S24 Series. Whether you need a reliable caster for industrial carts or a corrosion-resistant option for medical environments, this light-medium duty caster delivers exceptional performance. Choose the stainless steel top plate for added durability in challenging conditions.

Frequently Asked Questions

What is the load capacity of this caster?+

This 3-1/2" x 1-1/4" Phenolic Rigid Stainless Caster – 350 lb is rated to 350 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 Phenolic wheel with a 1-1/4" tread width. Phenolic carries high loads on smooth, hard floors and tolerates heat, but transmits more shock than an elastomer tread.

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 Up to 250°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 Phenolic wheel performs best on smooth, hard industrial floors. 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" Phenolic Rigid Stainless Caster – 350 lb | CasterHQ

$68.00

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 350 lbs
Temp Range Up to 250°F
Brake Type No Brake
Materials & Finish
Wheel Material Phenolic
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 MaterialPhenolic
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: 350 lbs per caster. For dynamic loads, towing, or debris-strewn floors, apply additional safety factor · full engineering tools →

Search