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-420-M-1-2
The Hamilton Metal Wheel W-420-M-1/2 is engineered for durability and performance, boasting a 4" diameter, 2" width, and 2 1/4" hub length. Designed for industrial strength, this wheel features a 1/2" straight roller bearing, making it ideal for heavy-duty applications across various industries.
Suited for a wide range of environments, the W-420-M-1/2 excels in manufacturing, warehousing, and other demanding settings. Its metal construction ensures long-lasting reliability and is capable of handling significant weight, contributing to efficient material management and transport.
Opting for the Hamilton W-420-M-1/2 Metal Wheel means selecting a product known for its exceptional quality and resilience. Its design prioritizes smooth operation, enhanced mobility, and longevity, making it a premier choice for businesses aiming to optimize their operational workflows.
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 with precision for heavy-duty industrial use, the Hamilton Metal Wheel W-420-M-1/2 is a hallmark of durability and reliability. Its robust metal construction and 1/2" straight roller bearing ensure seamless operation under demanding conditions, offering unparalleled support and efficiency.
Whether it's for manufacturing facilities, warehousing operations, or complex industrial setups, this wheel stands up to the challenge. Its design caters to a wide range of environments, proving its worth by maintaining optimal performance and mobility across diverse operational needs.
The Hamilton W-420-M-1/2 is not only built for endurance but also designed for convenience. Its easy installation process ensures that it can be quickly set up and utilized without requiring specialized tools or extensive expertise. Additionally, its low maintenance requirements make it a cost-effective solution, minimizing downtime and extending service life.
Opt for the Hamilton Metal Wheel W-420-M-1/2 for its exceptional strength, durability, and versatility. Its ability to enhance operational efficiency, coupled with a commitment to quality, makes it an indispensable asset for any industrial setting. Elevate your mobility solutions with Hamilton - where innovation meets performance.
$55.00
| Temp Range | -20°F to 180°F |
| Frame Material | Zinc Plated Steel |
Designed for engineers, manufacturers, and material handling professionals
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