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Durastar’s 3-1/2" x 1-1/4" DURATOUGH wheel offers the perfect balance of strength, maneuverability, and long-lasting performance. Designed for industrial-grade reliability, this wheel features a high-tech polyurethane tread chemically bonded to a rugged polyolefin core—delivering exceptional resistance to chemicals, abrasions, and moisture.
With a 7/8" plain bore and a 300 lbs weight capacity, it’s engineered to integrate seamlessly with a variety of axle setups while providing a quiet, smooth rolling experience. This wheel’s polyurethane tread ensures non-marking floor protection and absorbs impact to reduce vibrations on sensitive equipment or surfaces.
Ideal for material handling applications, warehouse carts, service equipment, and institutional use, the DURATOUGH wheel supports efficient, safe movement in demanding environments. Trust Durastar for dependable, American-engineered mobility components.
Enhance your equipment with the durability and efficiency of Durastar's DURATOUGH polyurethane wheels—engineered for superior mobility and built to last.
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 durability, efficiency, and reliability, the Durastar 3-1/2" x 1-1/4" DURATOUGH wheel delivers premium performance in a compact design. Ideal for material handling, industrial carts, and general-purpose mobility equipment, this wheel is designed to meet the demands of light-to-medium-duty operations without compromising on floor protection or maneuverability.
This wheel combines Hi-Tech DURATOUGH polyurethane tread with a rugged polyolefin core, offering exceptional resistance to wear, abrasion, chemicals, and moisture. The precision-bonded tread ensures long-term performance, even in challenging environments where reliability is critical.
With its non-marking tread and low rolling resistance, this wheel is crafted to reduce push force, minimize vibration, and operate quietly on a variety of floor types. Whether you’re using it in a hospital, warehouse, lab, or retail environment, the DURATOUGH polyurethane wheel protects sensitive surfaces and enhances the safety of your operations.
The 7/8" plain bore offers broad axle compatibility, allowing quick integration into existing systems or new builds. Its size and strength make it a versatile fit for a wide range of mobile units such as carts, fixtures, dollies, and light equipment across various industries.
When it comes to mobility components, Durastar is a trusted name known for delivering durable, high-performance solutions. This wheel is manufactured with stringent quality standards, ensuring consistent reliability and long-term value that professionals can count on.
Choose the Durastar 3-1/2" x 1-1/4" DURATOUGH polyurethane wheel for a dependable, ergonomic, and high-performing solution. Whether you need smoother transport, reduced maintenance, or added protection for floors and equipment, this wheel delivers unmatched functionality in a compact footprint.
This 3-1/2" x 1-1/4" Polyurethane Polyolefin 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 Polyurethane wheel. Polyurethane protects finished floors, rolls quietly, and resists most chemicals while carrying heavy loads.
3-1/2" 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).
$14.00
| Identification | |
| Brand | Durastar |
| Dimensions & Mounting | |
| Wheel Diameter | 3-1/2" |
| Wheel Tread Width | 1-1/4" |
| Load & Performance | |
| Wheel Capacity | 300 lbs |
| Temp Range | -20°F to 180°F |
| Materials & Finish | |
| Wheel Material | Polyurethane |
| Wheel Core Material | Polyolefin |
| Frame Material | Zinc Plated Steel |
3-1/2" x 1-1/4" Polyurethane Swivel Threaded Stem Caster – 300 lb | CasterHQ
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3-1/2" x 1-1/4" Polyurethane Swivel Caster – 275 lb | 1/2-13 Threaded Stem
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3-1/2" x 1-1/4" Duratek Swivel Threaded Stem Caster – 250 lb | CasterHQ
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View all durastar casters →
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 | |
|---|---|---|---|---|---|---|
| 250 lbsLighter duty | 3-1/2" × 1-1/4"Gray Rubber | Swivel | 4-3/16" | $13.00 | View → | |
| 275 lbsLighter duty | 3-1/2" × 1-1/4"Polyurethane | Swivel | 4-5/8" | $13.00 | View → | |
| 300 lbs | 3-1/2" × 1-1/4"Polyurethane | — | — | $14.00 | Viewing | |
| 300 lbsSame capacity | 3-1/2" × 1-1/4"Polyurethane | Swivel | 4-5/8" | $13.00 | View → |
