Up to 350 lbs
Up to 7,000 lbs
Up to 16,000 lbs
Up to 40,000 lbs
Shock absorbing
Outdoor / rough terrain
View All Specialty Casters
Browse all specialty caster types
All measurements indicate the wheel diameter by the tread width.
The below capacity ranges indicate the working (dynamic) load that each caster will support. A safety factor should be included in your formula to determine your required load rating per caster.
W/(C-1)=R W is total weight needed to move. C is total number of casters required. R is ideal load rating, with safety factor built in. Divide the total load weight by one less caster than you will use to safely determine load rating.
Plate dimensions shown are overall mounting plate size.
When replacing existing casters, select the closest plate size and verify bolt-hole compatibility.
BHP = Bolt Hole Pattern, shown under each plate.
Elevate the functionality and efficiency of your equipment with the Durastar S24 Series Nylon Casters. Designed for light to medium-duty applications, these casters feature a 3" x 1-1/4" nylon wheel that offers exceptional maneuverability and non-marking performance, making them ideal for a variety of environments from warehouses to retail floors.
Each caster is crafted with a stainless steel top plate option that provides additional durability and resistance against rust and corrosion, suitable for applications requiring frequent cleaning or exposure to moisture. With a load capacity of 300 pounds, these casters deliver dependable support and longevity, ensuring your operations run smoothly and efficiently.
Choose Durastar for casters that combine practicality with performance, catering to your specific needs and ensuring optimal results with every move.
Invest in the Durastar S24 Series Casters today and experience a reliable, high-quality mobility solution tailored for your everyday demands. Secure the stainless steel top plate option to enjoy enhanced durability and a prolonged service life.
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
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.
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.
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.
The Durastar S24 Series represents a breakthrough in caster technology, combining durability, functionality, and aesthetic appeal. These casters are engineered with a high-impact nylon wheel that offers unparalleled performance in both indoor and outdoor settings, ensuring smooth operation across a variety of surfaces.
Available with a stainless steel top plate, these casters provide an added level of durability and are particularly suited for environments where moisture or corrosive agents are present. The stainless option not only increases the lifespan of the casters but also maintains their appearance and functional integrity over time.
Durastar S24 Series Casters are versatile enough for use in a multitude of settings, from factory floors and hospital wards to educational institutions and home garages. Their non-marking nature makes them particularly valuable in environments where floor preservation is critical.
The ergonomic design reduces strain on operators, enhancing safety and comfort during use, thereby improving workplace efficiency. With the promise of American-made quality, Durastar Casters stand as a testament to innovative manufacturing aimed at meeting the highest standards of performance and reliability.
This S24 3" x 1-1/4" Nylon 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.
This caster runs a Nylon wheel with a 1-1/4" tread width. Nylon resists chemicals and moisture and carries high loads, which suits washdown and wet environments.
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.
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.
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.).
The Nylon wheel performs best on smooth, hard industrial floors. For non-marking or clean-environment needs, ask us about matching tread options.
The overall height (floor to top of plate or stem) is 4-3/16". Account for it when checking equipment clearance, dock height, and ergonomic working height.
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).
$68.00
| Identification | |
| Brand | Durastar |
| Dimensions & Mounting | |
| Wheel Diameter | 3" |
| Wheel Tread Width | 1-1/4" |
| Overall Height | 4-3/16" |
| Mount Style | Plate |
| Rig Type | Swivel |
| Load & Performance | |
| Wheel Capacity | 300 lbs |
| Temp Range | -20°F to 180°F |
| Brake Type | No Brake |
| Materials & Finish | |
| Wheel Material | Nylon |
| Frame Material | Zinc Plated Steel |
3" x 1-1/4" Solid Polyurethane Swivel Caster – 300 lb | CasterHQ
3" x 1-1/4" · 300 lbs
$23
3" Solid Polyurethane Swivel Caster – 300 lb | 3-1/8" x 4-1/8" Plate | CasterHQ
3" x 1-1/4" · 300 lbs
$23
3" x 1.25" Polyurethane Total Lock Swivel Caster – 300 lb | CasterHQ
3" x 1-1/4" · 300 lbs
$34
View all 3" x 1-1/4" casters & wheels · 300-1,250 lb · medical, lab, toolbox →
Your selection is highlighted. Every option shares its wheel size and mount; a Direct fit tag means the same mounting plate — a drop-in replacement. Step up or down in load rating, all in-stock.
| Casters (in stock) | Load capacity | Wheel | Type | Overall height | Price | |
|---|---|---|---|---|---|---|
| 260 lbsLighter duty | 3" × 1-1/4"Polyurethane | Swivel | 4-1/8" | $11.00 | View → | |
| 260 lbsLighter duty | 3" × 1-1/4"Polyurethane | Swivel | 4-1/8" | $17.00 | View → | |
| 300 lbs | 3" × 1-1/4"Nylon | Swivel | 4-3/16" | $68.00 | Viewing | |
| 300 lbsSame capacity | 3" × 1-1/4"Blue Solid Polyurethane | Swivel | 4-3/16" | $23.00 | View → | |
| 300 lbsSame capacity | 3" × 1-1/4"Blue Solid Polyurethane | Swivel | 4-3/16" | $23.00 | View → |





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