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-6HFSB
Discover the S-WHK-6HFSB Hamilton WHK Inferno Series Swivel Caster – a leader in high-temperature mobility solutions. Crafted with a durable 6" x 2" forged steel wheel, it can seamlessly handle temperatures up to 750° F. The inclusion of 1/2" high heat stainless steel shielded precision ball bearings guarantees smooth, consistent performance even in the most demanding heat conditions, positioning it as the top choice for industries requiring high heat tolerance.
The S-WHK-6HFSB caster from Hamilton's renowned Inferno Series is your best bet for high-heat applications. Prioritizing both durability and performance, this swivel caster reduces maintenance time while optimizing your operations, ensuring you get the most out of your investment. Trust Hamilton, a name synonymous with high-grade industrial casters.
Pondering if the S-WHK-6HFSB is right for your high-temperature setup? Hamilton's seasoned team of Caster Specialists is eager to assist. Available weekdays from 8 am - 5 pm, we offer unparalleled caster advice fine-tuned for your specific 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.
Born from Hamilton's commitment to innovation, the S-WHK-6HFSB represents a breakthrough in high-temperature mobility. As part of the acclaimed WHK Inferno Series, this swivel caster is a testament to Hamilton's dedication to producing high-quality, reliable industrial solutions.
Crafted with precision, each S-WHK-6HFSB caster undergoes rigorous testing to withstand temperatures up to 750° F. The use of a 6" x 2" Forged Steel Wheel ensures robustness, while the 1/2" High Heat Stainless Steel Shielded Precision Ball Bearings offer seamless mobility.
Ideal for industries requiring high heat tolerance, the S-WHK-6HFSB is a top pick for aerospace, automotive, and metal fabrication sectors. Its superior build guarantees extended life, reducing the need for frequent replacements and maintenance.
With decades of experience in caster design and manufacturing, Hamilton has emerged as a trusted name for industries worldwide. The S-WHK-6HFSB caster, with its unmatched high-heat capabilities, further cements our reputation for excellence.
$445.00
| Wheel Diameter | 6" |
| Wheel Tread Width | 2" |
| Temp Range | -22°F to 750°F |
| Wheel Material | Forged Steel |
| Frame Material | Zinc Plated Steel |
| Mount Style | Plate |
| Rig Type | Swivel |
| Brake Type | No Brake |
Designed for engineers, manufacturers, and material handling professionals
