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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
Upgrade your mobility components with the Durastar 5" x 1-1/4" Polyolefin Donut Wheel, designed to deliver a combination of strength, durability, and smooth performance. Crafted from high-quality polyolefin, this wheel offers excellent resistance to water, oils, and most chemicals, making it ideal for various demanding environments.
Featuring a 3/8" plain bore, it seamlessly fits with standard axle configurations for quick installation and versatile use. The donut-style tread ensures reduced rolling resistance and quieter operation, making it a great choice for both light industrial and commercial cart systems.
Whether you’re replacing old caster wheels or assembling a custom solution, the Durastar polyolefin wheel supports up to 375 lbs without compromising stability. Its non-marking surface protects flooring and ensures lasting performance across frequent use.
Trust the durability and performance of Durastar’s polyolefin donut wheel for consistent results in any work setting. Order now to enhance your equipment's efficiency and dependability.
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 5" x 1-1/4" Polyolefin Donut Wheel is designed to deliver reliable, consistent performance across a wide range of applications. Built with high-strength polyolefin material, this wheel offers a smart balance of durability, affordability, and floor protection, making it an excellent choice for businesses seeking dependable mobility solutions.
Featuring a 3/8" plain bore, this wheel integrates effortlessly with standard axle setups, allowing for quick installation on carts, dollies, and rolling equipment. The donut-style tread enhances maneuverability by reducing rolling resistance and providing a smoother glide across surfaces, even under moderate loads.
With a maximum load capacity of 375 lbs, this wheel handles everyday operational demands with ease, offering solid support without compromising floor integrity. Its non-marking surface is ideal for maintaining clean, professional environments—whether in warehouses, retail stockrooms, or light-duty industrial settings.
The wheel’s polyolefin construction also ensures resistance to water, oils, greases, and most common chemicals, making it well-suited for areas where cleanliness and chemical exposure are factors. Its lightweight yet rugged design keeps maintenance low while extending service life over repeated use.
Whether you're upgrading worn-out wheels or building new equipment, Durastar's 5" polyolefin donut wheel provides an excellent balance of performance, longevity, and cost-efficiency. It’s the ideal choice for operations that value quiet mobility, fast setup, and dependable load support.
Experience why facilities trust Durastar for quality movement solutions. This wheel offers more than just function—it delivers confidence with every roll.
This 5" x 1-1/4" Polyolefin Industrial Replacement Wheel – 375 lb is rated to 375 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.
5" 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).
$12.00
| Identification | |
| Brand | Durastar |
| Dimensions & Mounting | |
| Wheel Diameter | 5" |
| Wheel Tread Width | 1-1/4" |
| Load & Performance | |
| Wheel Capacity | 375 lbs |
| Temp Range | -20°F to 180°F |
| Materials & Finish | |
| Wheel Material | Polyolefin |
| Frame Material | Zinc Plated Steel |
5" Solid Polyurethane Swivel Caster – 350 lb | 2-3/8" x 3-5/8" Plate | CasterHQ
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5" Polyurethane Swivel Caster – 350 lb | 1/2" x 1-1/2" Threaded Stem | CasterHQ
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B&P 5" x 1-1/4" Polyurethane Swivel Caster – 350 lb | CasterHQ
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View all 5′ x 1-1/4′ casters & wheels →
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 | |
|---|---|---|---|---|---|---|
| 350 lbsLighter duty | 5" × 1-1/4"Rubber | — | — | $61.00 | View → | |
| 350 lbsLighter duty | 5" × 1-1/4" | — | — | $69.00 | View → | |
| 375 lbs | 5" × 1-1/4"Polyolefin | — | — | $12.00 | Viewing | |
| 1260 lbsHeavier duty | 5" × 1-1/4"Gray Rubber | Rigid | 6-1/4" | $77.00 | View → | |
| 1260 lbsHeavier duty | 5" × 1-1/4"Gray Rubber | Swivel, Rigid | 6-1/4" | $67.00 | View → |
