Up to 350 lbs
Up to 7,000 lbs
Up to 16,000 lbs
Up to 40,000 lbs
Shock absorbing
Outdoor / rough terrain
View All Specialty Casters
Browse all specialty caster types
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-POY-1870-1-1-4
The Hamilton W-POY-1870-1-1/4 wheel exemplifies strength and durability. With an 18" diameter and 7" width, this polyurethane wheel is designed to support heavy loads in industrial environments, ensuring efficient movement and reliability.
Constructed from high-grade polyurethane, this wheel offers exceptional wear resistance. Its material composition ensures it withstands constant use without degradation, making it a cost-effective choice for long-term applications.
Equipped with a 1 1/4" sealed precision tapered roller bearing, the W-POY-1870-1-1/4 wheel guarantees smooth and efficient operation. This feature enhances maneuverability and reduces maintenance needs, further extending the wheel's life.
This wheel is ideal for a variety of industrial settings, including manufacturing plants, warehouses, and distribution centers. Its robust construction and material quality make it suitable for heavy machinery and equipment.
The Hamilton W-POY-1870-1-1/4 wheel is designed for easy installation. With a hub length of 6 3/4", it offers compatibility with a range of equipment, allowing for seamless integration into existing systems.
Opting for the Hamilton W-POY-1870-1-1/4 means investing in a wheel that combines quality, efficiency, and durability. Ideal for businesses seeking high-capacity, long-lasting mobility solutions for their heavy equipment.
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.
The Hamilton W-POY-1870-1-1/4 wheel is engineered for resilience and endurance. Its robust polyurethane composition ensures it can withstand the rigors of heavy-duty industrial use, offering unparalleled longevity.
Featuring 1 1/4" sealed precision tapered roller bearings, this wheel delivers smooth and efficient movement, making it ideal for maneuvering heavy loads with ease and precision.
This wheel's versatility makes it perfect for a wide range of industrial applications. From warehouses to production lines, it ensures safety and reliability in any setting.
Designed for simple installation, the W-POY-1870-1-1/4 wheel integrates seamlessly into existing systems. Its maintenance-free design further enhances its practicality and cost-effectiveness.
With an 18-inch diameter and 7-inch width, this wheel is ideally sized to provide maximum support and stability for heavy loads, ensuring smooth operation in even the most demanding environments.
CasterHQ provides a large inventory with the promise of same or next day shipping. Our experienced customer service team is always ready to assist with any inquiries, ensuring you get the right product promptly.
To maintain balance and efficiency, we recommend replacing all casters simultaneously. This approach prevents uneven wear and ensures long-term cost savings and operational consistency.
$2,793.00
| Temp Range | -20°F to 180°F |
| Wheel Material | Cast Iron |
| Frame Material | Zinc Plated Steel |
Designed for engineers, manufacturers, and material handling professionals
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