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-52HK-6HMB
Presenting the S-52HK-6HMB Hamilton High Heat Kingpinless Swivel Caster – an industry-leading solution for high-temperature environments. With its formidable 6" x 2" metal wheel that can withstand temperatures of up to 750° F, it's engineered for outstanding durability. Coupled with the 1/2" high heat stainless steel shielded precision ball bearings, you're assured smooth functionality even in extreme heat conditions. This is the go-to caster for applications demanding high-heat resistance.
Opt for the S-52HK series and benefit from Hamilton's commitment to excellence. This high-heat standard duty kingpinless swivel caster is perfect for applications that encounter extreme temperatures. With Hamilton's trusted quality, you get unmatched durability, efficiency, and heat resistance.
Thinking about integrating the S-52HK-6HMB into your high-temperature setup? Let Hamilton's team of Caster Specialists assist you. Contact us on weekdays between 8 am - 5 pm for the best high-heat caster solutions tailored for your unique requirements.
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.
Dive deeper into the functionalities and strengths of the Hamilton S-52HK-6HMB – the pinnacle of high-temperature resistance combined with Hamilton's hallmark quality.
Designed with a superior metal wheel, this caster can withstand temperatures up to 750° F. This makes it suitable for industries and operations where high temperatures are a constant challenge, ensuring both safety and performance.
At the heart of its smooth operation lies the 1/2" stainless steel shielded precision ball bearings. Not only does it guarantee seamless motion but it's specifically designed to endure high heat environments without degradation.
Beyond its heat-resilient features, the S-52HK-6HMB's kingpinless design ensures enhanced load distribution. This unique design eliminates a central weak point, adding to the caster's durability and load-bearing capabilities.
As with all of Hamilton's offerings, the S-52HK-6HMB is a testament to our commitment to quality, durability, and performance. When you opt for Hamilton, you're choosing a brand that professionals trust, backed by years of engineering expertise.
Explore the capabilities of the S-52HK-6HMB and elevate your high-temperature operations to new heights with Hamilton's trusted solutions.
$249.00
| Wheel Diameter | 6" |
| Wheel Tread Width | 2" |
| Temp Range | Up to 750°F |
| Wheel Material | Cast Iron |
| Frame Material | Zinc Plated Steel |
| Mount Style | Plate |
| Rig Type | Swivel |
| Brake Type | No Brake |
Designed for engineers, manufacturers, and material handling professionals
