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.
Optimize your mobility needs with the Durastar 3" x 1-1/4" Polyolefin Wheel, designed for efficient movement in a variety of environments. With a compact size and robust construction, this wheel delivers long-lasting performance in both indoor and outdoor applications.
Built from durable polyolefin, this wheel is engineered to withstand exposure to chemicals, oils, and water — making it an excellent choice for environments where reliability and longevity matter. Its non-marking tread ensures it won’t scuff or damage floors, while the 3/8" plain bore simplifies compatibility with a wide range of standard axles or fittings.
Whether you're upgrading carts, racks, or equipment requiring light-duty caster wheels, the Durastar polyolefin wheel provides a cost-effective, high-performing solution that balances strength, smooth rolling, and long-term value.
Choose the Durastar 3" Polyolefin Wheel for dependable performance where space and weight capacities are key. Ideal for facilities, workshops, retail settings, and more — streamline your operations 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.
The Durastar 3-inch x 1-1/4-inch polyolefin wheel is engineered for strength, chemical resistance, and non-marking operation, making it an excellent choice for light-duty applications in industrial, commercial, and institutional settings. Whether you're outfitting carts, racks, or custom mobile platforms, this compact and durable wheel offers dependable performance at an affordable price point.
Built from high-quality polyolefin, this wheel resists chemicals, water, oils, and solvents—ensuring reliability in environments where other wheels may degrade. The non-marking tread protects floors while maintaining quiet, smooth rolling. With its abrasion-resistant properties and tough composition, the wheel excels in both indoor and outdoor use cases.
Featuring a 3/8" plain bore, this wheel is designed for easy integration with common axles or fittings—offering hassle-free installation without compromising performance. With a load capacity of up to 250 pounds, it provides the strength needed for a wide range of general-purpose transport and material handling applications.
The Durastar polyolefin wheel is ideal for use in distribution centers, retail operations, medical equipment, food service environments, and light-duty industrial carts. Its lightweight yet robust construction ensures smooth movement with minimal push effort, making it a preferred option for ergonomic and efficiency-focused setups.
If you're seeking a reliable and cost-effective mobility solution that prioritizes durability, floor protection, and compatibility, the Durastar 3" polyolefin wheel delivers. It's a smart investment for any facility looking to enhance mobility without sacrificing performance or quality.
Choose the Durastar 3" x 1-1/4" polyolefin wheel for dependable performance, smooth rolling, and excellent chemical resistance. Perfect for light-duty applications where efficiency and reliability matter most.
This 3" x 1-1/4" Polyolefin Wheel Industrial Replacement Wheel – 250 lb is rated to 250 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 | 250 lbs |
| Temp Range | -20°F to 180°F |
| Materials & Finish | |
| Wheel Material | Polyolefin |
| Frame Material | Zinc Plated Steel |
3" x 1-1/4" Polyurethane Polyolefin Industrial Replacement Wheel – 250 lb | CasterHQ
3" x 1-1/4" · 250 lbs
$13
3" x 1-1/4" Polyurethane Polyolefin Wheel – 250 lb | CasterHQ
3" x 1-1/4" · 250 lbs
$13
3" x 1-1/4" Polyurethane Swivel Caster – 250 lb | 3-1/8" x 4-1/8" Plate | CasterHQ
3" x 1-1/4" · 250 lbs
$16
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 | |
|---|---|---|---|---|---|---|
| 225 lbsLighter duty | 3" × 1-1/4"Gray Rubber | Swivel | 4" | $14.00 | View → | |
| 225 lbsLighter duty | 3" × 1-1/4"Gray Rubber | Swivel | 4-3/16" | $19.00 | View → | |
| 250 lbs | 3" × 1-1/4"Polyolefin | — | — | $11.00 | Viewing | |
| 250 lbsSame capacity | 3" × 1-1/4"Polyurethane | — | — | $13.00 | View → | |
| 250 lbsSame capacity | 3" × 1-1/4"Polyurethane | — | — | $13.00 | View → |





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