Up to 350 lbs
Up to 7,000 lbs
Up to 16,000 lbs
Up to 40,000 lbs
Shock absorbing
Outdoor / rough terrain
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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: W-520-NF-3-4
Experience unparalleled durability and performance with the Hamilton 5-inch Poly-Tech Polyurethane Wheel. Ideal for industrial applications, offering a robust load capacity of 600 lbs. Its polyurethane construction ensures longevity and reliability in challenging environments.
Featuring a 2-inch width and 2 3/16-inch hub length, designed for easy installation and versatile usage. The 3/4-inch straight roller bearing ensures smooth motion, perfect for a wide range of industrial needs.
Optimize your equipment's performance with Hamilton's trusted quality.
Got questions? Our Caster Gurus are here weekdays 8 am - 5 pm. Get expert advice for your project needs.
Upgrade your equipment with the Hamilton 5-inch Poly-Tech Polyurethane Wheel for unmatched performance and reliability in industrial applications.
Our Caster Gurus are available weekdays from 8 am to 5 pm to provide expert advice for your project needs.
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.
Precision-engineered for industrial and heavy-duty applications, the Hamilton Poly-Tech Wheel ensures reliability and top performance.
The Hamilton Poly-Tech 5-Inch Wheel is a premier choice for those seeking a blend of style, strength, and functionality in industrial wheels. It stands as a superior choice for upgrading equipment or for reliable wheel solutions.
$35.00
| Wheel Diameter | 5" |
| Wheel Tread Width | 2" |
| Wheel Capacity | 600 lbs |
| Temp Range | -20°F to 180°F |
| Wheel Material | Polyolefin |
| Frame Material | Zinc Plated Steel |
Designed for engineers, manufacturers, and material handling professionals
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