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The Durastar 3" x 1-1/4" White Polyolefin Donut Wheel offers reliable performance and long-lasting durability in demanding environments. Built with high-impact polyolefin material, this wheel resists chemicals, moisture, and solvents while providing smooth and quiet rolling on a variety of surfaces.
This donut-style wheel features a 1/2" plain bore for straightforward mounting and maintenance, making it a cost-effective and low-maintenance solution for everyday mobility applications. The white tread is non-marking, helping to protect floors in both commercial and industrial settings.
With a robust 300 lb load capacity and a lightweight construction, this wheel is perfect for warehouse carts, stockroom dollies, utility racks, and more. Whether you're upgrading or replacing wheels, Durastar delivers value and performance trusted by professionals.
Choose the Durastar 3" Polyolefin Donut Wheel to enhance your equipment's performance and extend its service life. Invest in quality, durability, and seamless mobility today.
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.
Engineered for reliability and built with professional-grade quality, the Durastar 3" x 1-1/4" White Polyolefin Donut Wheel is an ideal choice for material handling, warehousing, and general utility applications. Its rugged construction and lightweight performance make it a trusted component for enhancing mobility in commercial and industrial environments.
This wheel features a high-impact white polyolefin tread that resists water, chemicals, and solvents—making it ideal for demanding environments such as stockrooms, food service operations, or retail settings. Its donut-style profile ensures a smooth and quiet roll, while the non-marking tread protects delicate flooring surfaces from scratches or discoloration.
With a robust 300-pound load capacity, this wheel is suitable for supporting medium-duty carts, dollies, or mobile racks. The 1/2" plain bore allows for quick and straightforward installation with standard axles, offering a secure fit with minimal maintenance over time. Its compact 3" diameter and 1-1/4" tread width provide the perfect balance of maneuverability and stability.
From warehouse and distribution centers to retail shops and service carts, the Durastar donut wheel adapts to a wide range of environments. Its lightweight yet rugged construction allows users to operate equipment more efficiently while reducing strain on both floors and users.
Backed by Durastar’s reputation for high-quality manufacturing, this wheel is a dependable solution for businesses seeking consistent performance and long-term durability. Whether replacing worn-out components or building new equipment, you can count on Durastar to deliver wheels that meet the highest standards of industrial excellence.
Choose the Durastar 3" Polyolefin Donut Wheel to enhance your equipment’s mobility, minimize maintenance, and maximize floor protection. Designed for durability, performance, and ease of use—this wheel is a smart investment for any material handling setup.
This 3" x 1-1/4" Polyolefin Wheel Industrial Replacement Wheel – 300 lb is rated to 300 lbs per wheel. Divide the total load across the number of wheels in your rig and keep working loads within about 75-80% of the rating for continuous use.
This is a Polyolefin wheel. Polyurethane protects finished floors, rolls quietly, and resists most chemicals while carrying heavy loads.
3" diameter x 1-1/4" tread width. Verify your axle diameter and hub/bore length against your existing wheel before ordering.
Yes. Most wheels can be paired with a swivel or rigid rig to build a complete caster. Tell us your mount and load and we will spec the rig - request it on our bulk pricing page.
Rated for -20°F to 180°F. Operating outside the rated range can shorten wheel life and reduce capacity.
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).
$11.00
| Identification | |
| Brand | Durastar |
| Dimensions & Mounting | |
| Wheel Diameter | 3" |
| Wheel Tread Width | 1-1/4" |
| Load & Performance | |
| Wheel Capacity | 300 lbs |
| Temp Range | -20°F to 180°F |
| Materials & Finish | |
| Wheel Material | Polyolefin |
| 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 Swivel Caster – 300 lb | 1/2" x 1.5" Threaded Stem
3" x 1-1/4" · 300 lbs
$20
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 | |
|---|---|---|---|---|---|---|
| 275 lbsLighter duty | 3" × 1-1/4"Polyurethane | Swivel | 4-3/16" | $23.00 | View → | |
| 275 lbsLighter duty | 3" × 1-1/4"Polyurethane | — | — | $11.00 | View → | |
| 300 lbs | 3" × 1-1/4"Polyolefin | — | — | $11.00 | 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 → |
