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
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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-420-100-SSUB-1-2
The Hamilton W-420-100-SSUB-1/2 U-Grooved Wheel is engineered for unparalleled durability and performance. With a 4" diameter, 2" face, and 2 1/2" hub length, this wheel is designed to operate smoothly on a 1" track diameter. Its high-grade stainless steel construction ensures resistance to corrosion and long-lasting reliability in demanding environments.
Ideal for a wide range of applications, from manufacturing to material handling, the Hamilton U-Grooved Stainless Steel Wheel offers precise movement and load support. The 1/2" precision ball bearing enhances mobility, making it perfect for high-performance industrial setups requiring robust wheel solutions.
Elevate your equipment's efficiency with the Hamilton W-420-100-SSUB-1/2 Wheel. Its optimal design and construction meet the rigorous demands of industrial use, ensuring your operations run smoothly with improved mobility and durability. Contact us today to integrate Hamilton's quality into your machinery.
Transparent pricing
All pricing and quantity discounts are applied automatically. No promo codes required and no post-checkout price changes.
Upfront shipping costs
Shipping is calculated by order size and weight. Final shipping costs are shown before payment so there are no surprises.
Business-friendly ordering
We support bulk orders, repeat purchases, and fast quotes for larger or custom requirements.
Real support from product specialists
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.
Designed for high-performance industrial applications, the Hamilton W-420-100-SSUB-1/2 Wheel embodies precision engineering with its stainless steel construction and U-grooved design. Ideal for smooth, controlled movements on 1" tracks, this wheel is a staple in environments demanding reliability and durability.
Invest in the Hamilton W-420-100-SSUB-1/2 U-Grooved Stainless Steel Wheel for unmatched performance and reliability. With its superior design and construction, it's the ideal solution for your industrial mobility needs. Shop now to take the first step towards operational excellence.
$417.00
| Temp Range | -20°F to 180°F |
| Frame Material | Zinc Plated Steel |
Designed for engineers, manufacturers, and material handling professionals
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