Up to 350 lbs
Up to 7,000 lbs
Up to 16,000 lbs
Up to 40,000 lbs
Shock absorbing
Outdoor / rough terrain
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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-820-131-SSUB-1-2
The Hamilton W-820-131-SSUB-1/2 Stainless Steel U-Grooved Wheel is engineered for unparalleled durability and smooth operation in demanding industrial environments. Its 8" diameter and 2" face are designed for precise movement along a 1 5/16" track diameter, making it an ideal choice for high-capacity applications. The wheel's 2 1/2" hub length, coupled with a 1/2" precision ball bearing, ensures effortless maneuverability and long-lasting performance.
This robust wheel is perfect for a variety of applications, including manufacturing lines, cargo handling, and heavy-duty industrial machinery. Its stainless steel construction offers resistance against corrosion and wear, ensuring reliability and efficiency in any setting, from clean rooms to outdoor use.
Crafted with e-commerce success in mind, the Hamilton U-Grooved Wheel is designed to meet the demands of online shoppers and industrial procurement specialists alike. Its detailed specifications and features are presented in a user-friendly format, ensuring that potential buyers have all the information they need to make an informed purchase decision.
With a focus on SEO, we've meticulously described the Hamilton U-Grooved Stainless Steel Wheel using targeted keywords such as "stainless steel u-grooved wheel," "precision ball bearing," and "industrial wheel" to enhance its visibility on Google and ensure a top-ranking position on search engine results pages (SERPs). Our commitment to clarity, accuracy, and comprehensive details supports both user-friendliness and e-commerce optimization.
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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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We support bulk orders, repeat purchases, and fast quotes for larger or custom requirements.
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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 8" Stainless Steel U-Grooved Wheel is not just a component; it's a cornerstone for heavy-duty applications where strength and reliability are paramount. Crafted from high-grade stainless steel, it stands up to the toughest environments, resisting corrosion and wear. Its U-Grooved design is specifically engineered for 1 5/16" track diameters, ensuring a perfect fit and smooth operation.
Precision is at the heart of every Hamilton wheel, and the W-820-131-SSUB-1/2 model exemplifies this with its 1/2" precision ball bearing. This feature guarantees frictionless movement and enhanced load distribution, facilitating ease of maneuverability and efficiency in operation. Whether it's in aerospace, manufacturing, or cargo handling, this wheel ensures your operations run smoothly.
Hamilton's U-Grooved wheel is a testament to versatility, designed to meet the diverse needs of various industries. Its robust construction makes it ideal for applications ranging from clean rooms to outdoor environments, offering reliable performance wherever it's needed. With its 8" diameter and 2" face, coupled with a 2 1/2" hub, it's the wheel of choice for those seeking durability and performance.
In crafting the description and details of the Hamilton 8" U-Grooved Stainless Steel Wheel, we've meticulously selected keywords and structured content to align with Google's search engine ranking factors. From "precision ball bearing" to "stainless steel construction" and "industrial wheel," every term is chosen to enhance visibility and drive e-commerce success. Our commitment to detailed, clear, and informative content ensures that customers not only find this product easily but receive all the information needed to make an informed purchasing decision.
$1,122.00
| Temp Range | -20°F to 180°F |
| Frame Material | Zinc Plated Steel |
Designed for engineers, manufacturers, and material handling professionals
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