Up to 350 lbs
Up to 6,000 lbs
Up to 16,000 lbs
Up to 40,000 lbs
High-capacity loads
Shock absorbing
Corrosion resistant
Outdoor / rough terrain
OEM replacements
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.
PRODUCT CODE: 630-EX-86
Boost your equipment performance with the Durastar 6" x 3" Heavy Duty Polyurethane on Steel Wheel. Designed for high-capacity operations, this wheel is built with an industrial-grade polyurethane tread securely molded to a rugged steel core, providing outstanding resilience under extreme working conditions.
With a 3000 lbs load capacity, this wheel excels in environments that demand reliability and strength—such as manufacturing plants, warehouses, and distribution centers. The 1-15/16" plain bore offers flexibility to install with your preferred axle, bearing, or bushing setup for a perfect fit.
The polyurethane tread minimizes floor damage and noise while offering superior resistance to oil, chemicals, and abrasion. Whether you're upgrading heavy-duty carts, trailers, or mobile platforms, Durastar wheels deliver exceptional performance and long-lasting value.
Choose the Durastar 6" x 3" Polyurethane on Steel Wheel for unmatched durability, load capacity, and smooth rolling performance—perfect for industrial mobility challenges.
Transparent pricing
All pricing and quantity discounts are applied automatically. No promo codes required and no post-checkout price changes.
Upfront shipping costs
Shipping is calculated by order size and weight. Final shipping costs are shown before payment so there are no surprises.
Business-friendly ordering
We support bulk orders, repeat purchases, and fast quotes for larger or custom requirements.
Real support from product specialists
Need help confirming fit, compatibility, or application? Our team works directly with engineers, maintenance teams, and buyers every day.
Trusted by industrial and commercial customers
CasterHQ supplies casters and wheels for manufacturing, material handling, retail, and distribution environments nationwide.
When will my order ship?
In-stock items typically ship same or next business day. Weekend orders ship Monday or Tuesday unless stated otherwise.
Will shipping cost more at checkout?
Shipping is not free on most orders. Your final shipping cost is shown before payment.
Central & Southern U.S.: typically 1–2 business days
East & West Coasts: typically 2–3 business days
Remote areas may take longer.
Some custom products (select Made in USA casters, keyway wheels, drive wheels) are built after purchase and ship on a longer lead time. When applicable, the ship-time estimate is shown on the product page.
Contact us before ordering and we’ll confirm total landed cost upfront. Contact us.
Engineered for extreme performance, the Durastar 6" x 3" Polyurethane on Steel Wheel is a top-tier solution for industrial mobility. Built to withstand the rigors of heavy-duty use, this wheel combines the resilience of a steel core with the floor-friendly benefits of a polyurethane tread, ensuring high capacity without compromising surface protection.
The polyurethane tread is chemically bonded to a solid steel core, delivering excellent resistance against abrasion, oils, and common workplace chemicals. The 3-inch tread width promotes even weight distribution, while the 6-inch diameter ensures smooth rolling across various surfaces. This makes it ideal for facilities where both performance and floor preservation are critical.
With a massive 3000 lbs load capacity, this wheel excels in industrial carts, trailers, dollies, and custom material handling systems. Whether you're operating in manufacturing, warehousing, or logistics, this wheel delivers the performance and durability needed for the toughest tasks.
Featuring a 1-15/16" plain bore, the wheel is designed to accommodate a wide range of bearing or bushing setups, allowing for easy integration into existing axle assemblies. This design flexibility ensures that the wheel can be customized to meet your unique operational requirements.
In addition to its structural benefits, the polyurethane tread offers quiet and smooth operation, making it a great choice for environments where noise control is essential. It also reduces operator fatigue and helps prolong the lifespan of facility floors.
Backed by Durastar’s reputation for quality, this wheel reflects a commitment to excellence in design, materials, and long-term performance. From daily use to demanding shifts, you can trust this wheel to keep your equipment moving efficiently.
$58.00
| Wheel Diameter | 6" |
| Wheel Tread Width | 3" |
| Wheel Capacity | 3000 lbs |
| Temp Range | -20°F to 180°F |
| Wheel Material | Polyurethane |
| Wheel Core Material | Steel |
| Frame Material | Zinc Plated Steel |
Designed for engineers, manufacturers, and material handling professionals
