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 Hamilton W-POY-1890-2 wheel is engineered for high-demand industrial environments. Its 18" diameter and 9" width are ideal for heavy-duty applications, providing stability and support for substantial loads.
Crafted with premium polyurethane, this wheel offers exceptional durability and resistance to abrasion, chemicals, and impact. Its resilience ensures a long service life even under rigorous use.
Incorporating a 2" sealed precision tapered roller bearing, the W-POY-1890-2 wheel ensures smooth, efficient operation. This bearing design minimizes friction and enhances maneuverability.
With an 8 3/4" hub length, the wheel's core is reinforced to handle high load capacities, ensuring reliability in the most demanding applications.
Ideal for a variety of settings, including warehouses, factories, and retail centers, this wheel is designed to meet diverse operational needs, ensuring performance across various surfaces.
Opting for the Hamilton W-POY-1890-2 wheel means selecting a product known for its exceptional quality, longevity, and efficiency. It's a top choice for enhancing mobility in industrial settings.
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
Because of its size and weight, this item typically ships LTL freight on a pallet. Smaller add-on items may ship parcel. Freight cost is calculated by destination and shown before payment, or quoted for large orders.
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 W-POY-1890-2 Polyurethane Wheel is a pinnacle of industrial wheel technology, designed for the most demanding environments. With its large diameter and wide profile, it offers unparalleled support and stability for heavy loads.
Safety is paramount in industrial settings, and the Hamilton W-POY-1890-2 wheel is built with this in mind. Its smooth operation protects floors from damage, while providing the reliability needed in high-stakes environments.
At CasterHQ, we pride ourselves on our experienced customer service team. We're here to assist with any inquiries, ensuring you make the best choice for your needs. Plus, our extensive inventory guarantees fast shipping, often with same or next day options.
Investing in the Hamilton W-POY-1890-2 wheel is not just about meeting immediate needs; it's about ensuring long-term efficiency and cost savings. We recommend replacing all casters simultaneously to prevent uneven wear and extend the life of your equipment.
By choosing this wheel, you're opting for a product that balances quality, performance, and durability. It's an ideal solution for enhancing the mobility and efficiency of your industrial equipment.
This is a Cast Iron wheel. Steel / iron wheels give maximum capacity and durability on smooth, hard industrial floors and tolerate heat.
18" diameter x 9" tread width. Verify your axle diameter and hub/bore length against your existing wheel before ordering.
Yes. Most wheels can be paired with a swivel or rigid rig to build a complete caster. Tell us your mount and load and we will spec the rig - request it on our bulk pricing page.
Rated for -20°F to 180°F. Operating outside the rated range can shorten wheel life and reduce capacity.
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).
$2,596.00
| Identification | |
| Brand | Hamilton |
| Dimensions & Mounting | |
| Wheel Diameter | 18" |
| Wheel Tread Width | 9" |
| Load & Performance | |
| Temp Range | -20°F to 180°F |
| Materials & Finish | |
| Wheel Material | Cast Iron |
| Frame Material | Zinc Plated Steel |
Search
