Up to 350 lbs
Up to 6,000 lbs
Up to 16,000 lbs
Up to 40,000 lbs
High-capacity loads
Shock absorbing
Corrosion resistant
Outdoor / rough terrain
OEM replacements
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: S-WHK-6HNY
Experience the robust performance of the S-WHK-6HNY Hamilton WHK Inferno Series Swivel Caster - your ultimate choice for high-temperature applications. Crafted with a 6" x 2" Scorcher Wheel and fortified with 1/2" roller bearings infused with high heat grease, this swivel caster is designed to handle up to a scorching 550° F. Ideal for industries demanding the best in heat resistance.
Harness the power of Hamilton's WHK Inferno Series and optimize your high-temperature operations. Offering unparalleled heat resistance, durability, and smooth swiveling action, our S-WHK-6HNY model is the benchmark for high heat handling solutions. Ensure peak performance with Hamilton – the gold standard in high-heat swivel casters.
Exploring the S-WHK-6HNY Hamilton WHK Inferno Series for your high-temperature needs? Our High Heat Caster Specialists are at your beck and call. Contact us weekdays from 8 am - 5 pm for tailor-made caster solutions perfect for your high-heat applications.
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.
When it comes to combining high-heat resilience with unparalleled mobility, Hamilton's S-WHK-6HNY from the WHK Inferno Series stands out. Dive deeper into what makes this caster a game-changer for industries dealing with elevated temperatures.
Crafted to handle the extremes, the Scorcher Wheel is a testament to Hamilton's dedication to quality. Designed for challenging environments, this wheel promises not just heat resistance but also long-lasting performance.
Most casters falter when faced with high temperatures. Not the S-WHK-6HNY. With a staggering rating of up to 550° F, it is designed to navigate environments most casters can't endure.
A caster's performance hinges on its bearings. With a 1/2" roller bearing coupled with high heat grease, expect consistent, smooth movements regardless of the temperature. It's the secret behind the caster's high-load bearing capacity and seamless swiveling action.
The WHK Inferno Series encapsulates Hamilton's dedication to industry-leading innovation. Every caster in this series is a product of rigorous research, ensuring they meet the demands of industries where heat is a constant challenge.
With the S-WHK-6HNY Hamilton High Heat WHK Inferno Series Swivel Caster, you're not just investing in a caster; you're ensuring that your operations remain smooth, efficient, and uncompromised, even in high-temperature scenarios. It's time to redefine mobility in high-heat settings. Choose Hamilton.
$280.00
| Wheel Diameter | 6" |
| Wheel Tread Width | 2" |
| Temp Range | Up to 550°F |
| Wheel Material | Nylon |
| Frame Material | Zinc Plated Steel |
| Mount Style | Plate |
| Rig Type | Swivel |
| Brake Type | No Brake |
Designed for engineers, manufacturers, and material handling professionals
