Up to 350 lbs
Up to 7,000 lbs
Up to 16,000 lbs
Up to 40,000 lbs
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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-1890-POYB-2
The Hamilton TerraTech W-1890-POYB-2 wheel features an 18" diameter and a 9" width, perfectly engineered for handling heavy loads with ease. Its 10" hub length is designed to accommodate a variety of industrial applications, ensuring versatility and adaptability.
Crafted from high-grade, press-on polyurethane, this wheel offers exceptional durability and resistance to wear, tear, and corrosion. Its material composition guarantees a longer lifespan, reducing the need for frequent replacements and offering long-term cost savings.
Equipped with a 2" sealed precision ball bearing, the W-1890-POYB-2 ensures smooth and efficient movement. This feature minimizes friction and enhances maneuverability, making it ideal for high-demand industrial environments.
The Hamilton TerraTech wheel is designed for a wide range of industrial uses. Whether it's for manufacturing facilities, warehouses, or heavy equipment, this wheel offers the reliability and performance needed for rigorous tasks.
This wheel is engineered for easy installation and low maintenance, ensuring seamless integration with existing equipment. Its design prioritizes user convenience, making it a practical choice for businesses focused on efficiency.
Opting for the Hamilton TerraTech W-1890-POYB-2 means investing in a wheel that combines strength, durability, and superior design. It's the ideal choice for those seeking a high-performance, long-lasting wheel solution for their industrial needs.
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Shipping is calculated by order size and weight. Final shipping costs are shown before payment so there are no surprises.
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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.
The Hamilton TerraTech W-1890-POYB-2 is a premium quality, heavy-duty polyurethane wheel, specifically designed to cater to demanding industrial environments. Its substantial size of 18 inches in diameter and 9 inches in width, combined with a robust 10-inch hub, makes it an ideal choice for a variety of applications.
The Hamilton TerraTech W-1890-POYB-2 stands out in the market for its unparalleled combination of durability, performance, and versatility. Its construction and design are tailored to meet the rigorous demands of industrial applications, ensuring reliability and efficiency. This wheel is a testament to Hamilton's commitment to quality and excellence, making it a wise investment for any industrial setting.
$4,336.00
| Wheel Diameter | 18" |
| Wheel Tread Width | 9" |
| Temp Range | -20°F to 180°F |
| Wheel Material | Polyurethane |
| Frame Material | Zinc Plated Steel |
Designed for engineers, manufacturers, and material handling professionals
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