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-620-RT-3-4
The Hamilton Mold-on Rubber on Cast Iron Wheel W-620-RT-3/4 is engineered for durability and smooth operation. Its 6" diameter and 2" width, combined with a 2 1/4" hub length, make it ideal for a wide range of industrial applications. The 3/4" precision tapered roller bearing guarantees efficient and reliable movements, perfectly blending robust construction with ease of maneuverability.
Suitable for everything from factory floors to outdoor terrains, the W-620-RT-3/4 wheel excels in various settings. Its mold-on rubber on cast iron composition provides the perfect balance of grip and resilience, ensuring superior performance in both smooth and rugged environments. Enhance your material handling capabilities with a wheel designed for maximum reliability.
Upgrade to the Hamilton Mold-on Rubber on Cast Iron Wheel W-620-RT-3/4 for an unparalleled blend of performance, durability, and versatility. This wheel is crafted to meet the demands of modern industrial applications, ensuring your operations move smoothly and efficiently. Discover how it can transform your material handling and transportation needs today.
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.
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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.
The Hamilton W-620-RT-3/4 Wheel is a paragon of strength, designed to withstand the rigorous demands of industrial environments. Its robust mold-on rubber on cast iron construction not only ensures longevity but also provides exceptional resistance to impacts and abrasions. Whether it's navigating the smooth floors of a manufacturing plant or the uneven terrain of outdoor workspaces, this wheel promises reliable performance under pressure.
Precision is at the heart of the Hamilton W-620-RT-3/4's design, featuring a 3/4" precision tapered roller bearing that facilitates smooth and controlled movement across all surfaces. This precision bearing is specifically engineered to handle heavy loads, making it an ideal choice for applications requiring the transport of substantial materials. The wheel's 6" diameter and 2" width further contribute to its stability, ensuring a balanced and seamless operation.
Versatility is a cornerstone of the Hamilton Mold-on Rubber Wheel's appeal, with its design tailored to meet the varied requirements of industrial mobility. From warehousing and logistics to manufacturing and beyond, this wheel adapts to both indoor and outdoor environments with ease. Its 2 1/4" hub length ensures compatibility with a wide range of equipment, offering a go-to solution for enhancing operational efficiency and productivity.
Ease of use extends beyond just the operational capabilities of the Hamilton W-620-RT-3/4 Wheel. Installation and maintenance are streamlined, thanks to its user-friendly design. The wheel's dimensions and bearing type have been optimized for quick replacements and minimal downtime, ensuring that your operations keep running smoothly with little interruption. Invest in the Hamilton Wheel for a hassle-free upgrade to your industrial mobility needs.
$141.00
| Wheel Diameter | 6" |
| Wheel Tread Width | 2" |
| Temp Range | -20°F to 180°F |
| Wheel Material | Rubber |
| Wheel Core Material | Iron |
| Frame Material | Zinc Plated Steel |
Designed for engineers, manufacturers, and material handling professionals
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