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Experience a high-performance solution with the Durastar 4" x 1-1/2" Polyurethane on Steel Wheel, engineered for reliability in commercial and industrial environments. This wheel features a resilient polyurethane tread securely bonded to a robust steel core, delivering a combination of strength, shock absorption, and floor protection.
Designed to handle up to 600 lbs of load capacity, this wheel is ideal for carts, dollies, and material handling equipment. The 1-3/16" plain bore allows for versatile axle setups, offering straightforward integration into existing systems.
Durastar's polyurethane tread excels in environments exposed to oil, grease, and harsh chemicals, while also providing a quieter and smoother ride compared to harder wheel materials. It’s a trusted choice for reducing wear on facility floors and enhancing operator comfort.
Choose the Durastar 4" x 1-1/2" Polyurethane on Steel Wheel for a long-lasting, high-capacity wheel solution that protects your floors and streamlines your operations with confidence.
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.
When it comes to high-performance mobility solutions, the Durastar 4" x 1-1/2" Polyurethane on Steel Wheel stands out as a reliable and efficient choice for industrial, commercial, and warehouse environments. Crafted with durability and floor safety in mind, this wheel combines a heavy-duty steel core with a non-marking polyurethane tread to deliver long-lasting value and optimal performance.
With a load rating of 600 lbs, this wheel is perfectly suited for medium to heavy-duty equipment, including carts, dollies, mobile platforms, and transport racks. Whether operating in a manufacturing plant, distribution center, or cleanroom setting, it provides consistent movement and safety across a wide range of flooring surfaces.
Constructed with a solid steel core and a high-quality polyurethane tread, this wheel is built to resist wear from abrasive surfaces and harsh conditions. It performs well in areas exposed to oil, grease, moisture, and most industrial chemicals—ensuring a longer service life with minimal maintenance.
Unlike traditional hard wheels, the polyurethane tread provides a quieter ride, reducing noise pollution in sensitive environments like hospitals, labs, or assembly areas. Its non-marking material helps protect epoxy-coated and polished concrete floors from scuffs and scratches, preserving the integrity of your facility over time.
This model features a 1-3/16" plain bore, offering straightforward installation and compatibility with a variety of axle sizes and mounting configurations. It integrates effortlessly with most caster rigs and wheel assemblies, reducing downtime and complexity during replacements or upgrades.
Backed by Durastar’s reputation for engineering excellence, this polyurethane on steel wheel reflects the company’s commitment to delivering high-performance solutions that meet real-world industrial demands. With a balance of durability, ease of use, and protection, it’s a smart investment for any business focused on mobility and material handling efficiency.
This 4" x 1-1/2" Polyurethane Industrial Replacement Wheel – 600 lb is rated to 600 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.
4" diameter x 1-1/2" 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).
$17.00
| Identification | |
| Brand | Durastar |
| Dimensions & Mounting | |
| Wheel Diameter | 4" |
| Wheel Tread Width | 1-1/2" |
| Load & Performance | |
| Wheel Capacity | 600 lbs |
| Temp Range | -20°F to 180°F |
| Materials & Finish | |
| Wheel Material | Polyurethane |
| Wheel Core Material | Steel |
| Frame Material | Zinc Plated Steel |
4" x 1-1/2" Steel Industrial Replacement Wheel – 600 lb | CasterHQ
4" x 1-1/2" · 600 lbs
$21
4" x 1-1/2" Steel Industrial Replacement Wheel – 600 lb | CasterHQ
4" x 1-1/2" · 600 lbs
$26
4" x 1-1/2" Steel Wheel Industrial Replacement Wheel – 600 lb | CasterHQ
4" x 1-1/2" · 600 lbs
$27
View all 4′ x 1-1/2′ 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 | |
|---|---|---|---|---|---|---|
| 450 lbsLighter duty | 4" × 1-1/2" | Swivel | 5-1/8" | $41.00 | View → | |
| 500 lbsLighter duty | 4" × 1-1/2" | Swivel | — | $27.00 | View → | |
| 600 lbs | 4" × 1-1/2"Polyurethane | — | — | $17.00 | Viewing | |
| 600 lbsSame capacity | 4" × 1-1/2"Ductile Iron | — | — | $21.00 | View → | |
| 600 lbsSame capacity | 4" × 1-1/2"Ductile Iron | — | — | $26.00 | View → |
