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.
Specialty Casters
Gate Casters
BBQ Pit & Smoker Casters
Keyed Drive Wheels
Drywall Cart Casters
Skid Wheels & Casters for RVs
Leveling Casters
Shopping Cart Wheels & Casters
Band Equipment Casters & Wheels
Low Profile Casters
Cart Wheels & Casters
Toolbox Caster Sets
Bakery & High Temperature Casters
Kitchen Prep Table Caster Sets
Wire Shelving Casters
Silent Glide Casters

The W-1590-POYB-1-1/2 wheel showcases Hamilton's commitment to durability and efficiency. Its 15" diameter and 9" width, coupled with a robust 10" hub length, make it an ideal choice for demanding industrial environments.
Featuring high-grade TerraTech press-on polyurethane, this wheel offers excellent abrasion resistance and load-bearing capacity. The material ensures long-lasting performance, reducing the need for frequent replacements.
Equipped with a 1-1/2" sealed precision ball bearing, the W-1590-POYB-1-1/2 provides seamless and effortless movement, enhancing maneuverability and control in various operational conditions.
This wheel is perfectly suited for applications in manufacturing, warehousing, and other industrial settings. Its durability and design make it a reliable component for carts, trolleys, and heavy equipment.
The design of the W-1590-POYB-1-1/2 emphasizes ease of installation and low maintenance, ensuring that it meets the needs of businesses prioritizing efficiency and uptime.
Opting for the Hamilton W-1590-POYB-1-1/2 means investing in a wheel that balances exceptional strength with operational efficiency, making it a smart choice for any high-demand application.
15" diameter, 9" width, and 10" hub length for heavy-duty use.
High-grade TerraTech polyurethane for durability and load capacity.
1-1/2" bearing for smooth movement and control.
Ideal for manufacturing, warehousing, and more.
Designed for quick and efficient setup.
Minimal upkeep required for optimal performance.
Resistant to wear and tear, extending lifespan.
Capable of handling heavy loads efficiently.
Improves maneuverability of equipment.
Long-lasting build reduces the need for frequent replacements.
Order processing
In stock. Orders placed before 12pm CT (Mon–Fri) typically ship the same or next business day from our Mansfield, TX warehouse.
Shipping method
Smaller orders ship parcel (UPS/FedEx Ground). Heavy or bulk quantities consolidate to LTL freight. The method and final cost are shown before payment, so there are no post-checkout adjustments.
Payment & procurement terms
New to CasterHQ? Open an account or request terms and send your resale or tax-exemption certificate before ordering so it is applied at checkout.
Volume pricing & quotes
Quantity discounts apply automatically — no codes needed. For large, recurring, or custom requirements, request a bulk quote and our team will confirm pricing, lead time, and total landed freight upfront.
Returns & warranty
Stock items carry a 30-day return policy in unused, resalable condition. Made-to-order and custom items are non-returnable once production starts. All products carry the manufacturer's warranty against defects.
Central & Southern U.S.: typically 1–2 business days
East & West Coasts: typically 2–3 business days
Remote areas and freight deliveries may take longer.
For pallet freight, scheduled releases, or blanket purchase orders, contact our team and we'll confirm total landed cost before you commit. Direct line: 844-439-4335.
The Hamilton TerraTech Press-on Polyurethane Wheel, model W-1590-POYB-1-1/2, is a high-performance wheel designed for industrial and commercial applications. Its significant dimensions, with a 15-inch diameter, 9-inch width, and a 10-inch hub length, make it suitable for heavy-duty tasks. Crafted from premium TerraTech polyurethane, this wheel offers unparalleled durability and resistance to abrasions, ensuring a long-lasting lifespan even in demanding environments.
Engineered for resilience, handling heavy loads without compromising performance.
Features a 1-1/2" sealed precision ball bearing for effortless maneuverability.
Ideal for a wide range of industrial uses, from manufacturing to warehousing.
Designed for ease of use with minimal maintenance requirements.
Reduces the need for frequent replacements, offering a cost-efficient solution.
Selecting the Hamilton W-1590-POYB-1-1/2 wheel means investing in a product that excels in strength, efficiency, and versatility. It is a testament to Hamilton's commitment to quality, offering a reliable and long-lasting solution for your mobility needs. Its unique design and construction ensure that it stands out in the market, providing users with a wheel that is not just a purchase but a long-term investment in performance and durability.
This caster runs a Polyurethane wheel. Polyurethane protects finished floors, rolls quietly, and resists most chemicals while carrying heavy loads.
Rated for -20°F to 180°F. Operating outside the rated range can reduce wheel life and load capacity, so match it to your environment (wash-down, freezer, oven-adjacent, etc.).
The Polyurethane wheel performs best on smooth to semi-smooth floors including sealed concrete, tile, and epoxy. For non-marking or clean-environment needs, ask us about matching tread options.
We accept purchase orders and offer Net 30 on approved accounts, ACH, and all major cards, plus tax-exempt ordering with a resale or exemption certificate. Volume discounts apply automatically; request a bulk quote for large or recurring orders. Stock items carry a 30-day return policy in unused condition (made-to-order items are non-returnable once production starts).
$3,203.00
| Identification | |
| Brand | Hamilton |
| Load & Performance | |
| Temp Range | -20°F to 180°F |
| Materials & Finish | |
| Wheel Material | Polyurethane |
| Frame Material | Zinc Plated Steel |
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