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: 314-PPU-34
The Durastar 3" x 1-1/4" Polyurethane on Polyolefin Wheel is built for performance and longevity, making it a top choice for material handling, utility carts, and general transport solutions. This compact yet capable wheel combines a high-impact polyolefin core with a durable polyurethane tread to ensure long-lasting operation in demanding environments.
With a 250-pound weight capacity, it’s optimized for light and medium-duty tasks where reliable mobility matters. The integrated 3/8" precision full thread guard provides an added layer of protection, keeping out threads and debris that could compromise wheel performance—reducing downtime and enhancing operational efficiency.
Engineered to deliver smooth, quiet rolling, this wheel is ideal for both commercial and industrial settings. Its polyurethane tread is designed to resist chemicals, oils, and water while minimizing floor marks, making it a smart and floor-safe solution across a wide range of surfaces.
Enhance your equipment with the trusted strength and precision of Durastar wheels. Designed for dependable mobility, this 3" polyurethane on polyolefin wheel is ready to roll into your next project with confidence.
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 performance, the Durastar 3" x 1-1/4" Polyurethane on Polyolefin Wheel combines compact design, robust material construction, and intelligent engineering to deliver exceptional mobility across commercial and industrial environments. Its smooth-rolling polyurethane tread and lightweight polyolefin core offer a reliable, quiet, and efficient wheel solution for light to medium-duty applications.
At the heart of this wheel is a durable polyolefin hub bonded with a resilient polyurethane tread, designed to handle up to 250 lbs of load capacity. The non-marking tread is ideal for maintaining clean, damage-free floors, making it a dependable choice for environments where surface preservation is key.
Equipped with a 3/8" precision full thread guard, this wheel helps prevent threads, hair, and debris from infiltrating the bearing housing—significantly extending wheel life and reducing maintenance needs. This feature ensures consistent performance in high-use environments like warehouses, factories, and service carts.
Designed for smooth, quiet operation, the polyurethane tread absorbs minor shocks and reduces noise even when rolling over hard surfaces. It’s resistant to oils, solvents, and moisture, making it highly suitable for various industries including healthcare, food service, and distribution centers.
Whether you're equipping a utility cart, service trolley, light-duty platform, or mobile equipment, this wheel is engineered to offer unmatched reliability in a compact footprint. It’s a great choice for professionals seeking dependable mobility components that don’t compromise on safety or longevity.
Invest in the precision and performance of the Durastar 3" polyurethane wheel. Designed with professional-grade quality, this wheel offers the durability and protection your equipment needs to roll smoothly and efficiently—every time.
$15.00
| Wheel Diameter | 3" |
| Wheel Tread Width | 1-1/4" |
| Wheel Capacity | 250 lbs |
| Temp Range | -20°F to 180°F |
| Wheel Material | Polyurethane |
| Wheel Core Material | Polyolefin |
| Frame Material | Zinc Plated Steel |
Designed for engineers, manufacturers, and material handling professionals
