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-630-175-SSUB-3-4
The Hamilton W-630-175-SSUB-3/4 Stainless Steel Wheel is engineered for precision and durability. Featuring a 6" diameter and a 3" face width, this U-grooved wheel is designed to operate smoothly on a 1 3/4" track diameter. The 3 1/4" hub length accommodates a 3/4" precision ball bearing, ensuring optimal performance in demanding environments.
Ideal for a wide range of industrial applications, this Hamilton U-Grooved Wheel offers unmatched reliability in material handling, manufacturing, and automation systems. Its stainless steel construction ensures corrosion resistance and longevity, making it a preferred choice for both indoor and outdoor use.
Diameter: 6" | Face Width: 3" | Hub Length: 3 1/4" | Bearing Size: 3/4" Precision Ball Bearing | Track Diameter Compatibility: 1 3/4" | Material: Stainless Steel.
Hamilton's commitment to quality and innovation is evident in the W-630-175-SSUB-3/4 U-Grooved Wheel. Experience the difference in durability, performance, and reliability. Elevate your operational efficiency with Hamilton's precision-engineered solutions.
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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 U-Grooved Wheel is engineered with precision for demanding industrial and aerospace applications. Constructed from high-grade stainless steel, this wheel offers unparalleled durability and resistance to corrosion. Its 6" diameter and 3" face width are perfectly designed to fit a 1 3/4" track diameter, providing smooth and controlled motion under heavy loads.
This wheel's design and construction make it suitable for a wide range of applications, from aerospace engineering to manufacturing floors and automated systems. Its high load capacity and smooth operation enhance efficiency and reliability in any setting.
The Hamilton U-Grooved Wheel is not only designed for peak performance but also for ease of installation and minimal maintenance. Its precision ball bearing does not require frequent lubrication, ensuring long-term operation without the need for extensive upkeep.
When it comes to industrial mobility solutions, the Hamilton U-Grooved Wheel stands out for its durability, precision, and versatility. Its design is a testament to Hamilton's commitment to quality, making it an essential component for any high-stakes environment.
$1,355.00
| Wheel Diameter | 6" |
| Wheel Tread Width | 3" |
| Temp Range | -20°F to 180°F |
| Frame Material | Zinc Plated Steel |
Designed for engineers, manufacturers, and material handling professionals
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