Specialty Casters
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Skid Wheels & Casters for RVs
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Shopping Cart Wheels & Casters
Band Equipment Casters & Wheels
Low Profile Casters
Cart Wheels & Casters
Toolbox Caster Sets
Bakery & High Temperature Casters
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Wire Shelving Casters
Silent Glide Casters
Durastar’s 3" x 1-1/4" Solid Polyurethane Wheel delivers dependable performance in a compact design, making it a go-to solution for carts, dollies, and small rolling equipment. With a robust 300 lb capacity, it’s engineered to offer strength and reliability in tight spaces without sacrificing maneuverability.
Constructed from high-quality polyurethane, this wheel offers excellent resistance to chemicals, water, oil, and abrasion—ensuring long-term durability in industrial and commercial environments. Its non-marking tread provides smooth rolling and helps protect sensitive flooring, making it ideal for indoor use.
Equipped with a 1/2" plain bore, this wheel is easy to install with standard axles or bushings, supporting low-friction, quiet operation. Whether you're replacing worn-out wheels or customizing a new mobile solution, trust Durastar for quality craftsmanship and proven performance.
Choose Durastar’s 3" Solid Polyurethane Wheel for a long-lasting, maintenance-friendly solution that keeps your operations rolling efficiently and reliably.
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 smooth mobility and built to last, the Durastar 3" x 1-1/4" Solid Polyurethane Wheel is a reliable solution for a wide range of commercial and light industrial applications. Whether you're upgrading existing equipment or building a custom rolling system, this wheel offers the performance, resilience, and ease of use required in today’s fast-moving environments.
This solid polyurethane wheel is designed to handle loads of up to 300 lbs while maintaining smooth and quiet movement. Its 3-inch diameter and 1-1/4-inch width offer a compact footprint that excels in tight or confined spaces. The 1/2-inch plain bore ensures simple installation and compatibility with a variety of axle setups.
The high-performance polyurethane tread offers excellent resistance to chemicals, oil, grease, and abrasion, making this wheel ideal for frequent use in both dry and damp conditions. Its non-marking design ensures floor surfaces remain protected, reducing the risk of wear and costly damage to commercial flooring.
From office supply carts to service trolleys and equipment dollies, this wheel is designed to perform across a wide variety of use cases. Its compact size and lightweight build are perfect for mobility systems that require reliability without bulk. Whether used in warehouses, retail environments, or maintenance departments, the Durastar 3" wheel helps keep operations moving efficiently.
Durastar products are trusted for their commitment to quality and innovation. Each wheel is manufactured with precision to ensure consistent performance, minimal maintenance, and long-term durability. Choose Durastar for solutions that stand the test of time and keep your equipment operating at peak performance.
Enhance your mobility solutions with the Durastar 3" x 1-1/4" Solid Polyurethane Wheel—engineered for strength, floor protection, and ease of use. Ideal for commercial carts, toolboxes, and rolling platforms, it’s a smart upgrade for dependable, everyday movement.
This 3" x 1-1/4" Polyurethane Solid 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 Solid Polyurethane 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).
$23.00
| 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 | Solid Polyurethane |
| 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"Solid Polyurethane | — | — | $23.00 | 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 → |
