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.
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Silent Glide Casters

The Hamilton TerraTech Press-on Black Rubber Wheel W-1590-PORB-1-1/2 embodies Hamilton's excellence in engineering. Its 15" diameter, 9" width, and 10" hub length are tailored for superior load distribution and smooth mobility. The 1-1/2" sealed precision ball bearing elevates its performance, ensuring silent and fluid movements across diverse industrial terrains.
Designed for versatility, the W-1590-PORB-1-1/2 wheel excels in various settings from production lines to heavy-duty warehousing. Its robust black rubber construction offers unparalleled resilience and grip, making it the ideal solution for challenging surface conditions and heavy loads.
Upgrade your equipment's mobility with the Hamilton TerraTech Press-on Black Rubber Wheel W-1590-PORB-1-1/2. Crafted for those who demand reliability and efficiency, it represents a pinnacle of innovation and quality in industrial wheel technology. Experience unmatched performance and reliability by choosing Hamilton Wheels for your operational needs.
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 TerraTech Press-on Black Rubber Wheel is the epitome of industrial mobility solutions. Designed with precision, it features a robust 15-inch diameter and a 9-inch width, ideal for supporting heavy loads without compromising on maneuverability. The 10-inch hub length is specifically engineered to provide a stable base, enhancing the wheel's load-bearing capacity.
Its 1-1/2 inch sealed precision ball bearing is a hallmark of reliability, offering a seamless and frictionless movement across even the most challenging surfaces. This wheel is not just about performance; it's also about longevity. The press-on black rubber material is selected for its durability and resistance to wear, tear, and environmental conditions, ensuring the wheel remains a reliable part of your machinery for years to come.
Whether it's the smooth corridors of a manufacturing plant or the unpredictable terrain of a construction site, the W-1590-PORB-1-1/2 wheel stands ready to deliver. Its construction is a perfect blend of toughness and elasticity, offering exceptional grip and reducing vibration for a more comfortable operation.
This wheel is designed for those who demand the best in terms of both performance and durability. It excels in a wide range of environments, proving itself as a versatile component for various applications. From logistics and warehousing to heavy machinery and airport ground support, the Hamilton TerraTech Wheel is your go-to choice for reliable industrial mobility.
Don't let mobility challenges slow down your operations. Upgrade to the Hamilton TerraTech Press-on Black Rubber Wheel W-1590-PORB-1-1/2 and experience the difference in smoothness, durability, and overall performance. Invest in quality. Invest in Hamilton Wheels.
This is a Rubber wheel. Rubber absorbs shock and protects floors, and runs quietly, which suits noise-sensitive and light-to-medium duty use.
15" 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).
$2,834.00
| Identification | |
| Brand | Hamilton |
| Dimensions & Mounting | |
| Wheel Diameter | 15" |
| Wheel Tread Width | 9" |
| Load & Performance | |
| Temp Range | -20°F to 180°F |
| Materials & Finish | |
| Wheel Material | Rubber |
| Frame Material | Zinc Plated Steel |
Hamilton W-POY-1590-1-3/4 15" x 9" Polyurethane Wheel – 13200 lb | CasterHQ
15" x 9"
$2,193
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