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-HSK2-4HFSB
Dive into the world of the Hamilton HSK2 Inferno Series. Specifically designed for high-temperature environments, this dual-wheel swivel caster ensures unmatched performance and reliability. Its forged steel wheel construction promises longevity even under the toughest conditions.
With a staggering load capacity of 2200lbs at 550°F and 1100lbs at 750°F, this caster stands out in industrial applications demanding high mobility. Furthermore, the kingpinless design accompanied by 1/2" precision shielded ball bearings ensures seamless and efficient operations.
Opt for Hamilton’s Inferno Series and elevate the standard of your industrial equipment. Experience the blend of innovation and robustness, catering to the most challenging conditions.
Experience the unmatched durability of the Inferno Forged Steel Wheel, finished in High Heat Clear. Paired with HH SS Precision Shielded Ball Bearings, guaranteeing a smooth and heat-resistant movement.
Our Swivel Caster with Inferno Forged Steel Wheel is designed for high-heat applications and rigorous industrial environments. Benefit from the steel core, metal tread material, and our reputation for quality and reliability. Upgrade your operations with Hamilton.
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.
Meet the industry-leading Hamilton Inferno Forged Steel Swivel Caster, a high-performance solution tailor-made for demanding industrial conditions. Experience high-temperature resistance, unrivaled load capacity, and the superior build quality that defines Hamilton as an industry benchmark.
Investing in the Hamilton Inferno Forged Steel Swivel Caster is an investment in unmatched reliability, endurance, and precision engineering. Whether you're drawn to its high-heat clear finish or its superior load-bearing prowess, this caster is the pinnacle of industrial excellence.
$869.00
| Wheel Diameter | 4" |
| Wheel Tread Width | 2" |
| Overall Height | 6" |
| Wheel Capacity | 2200 lbs |
| Temp Range | -22°F to 750°F |
| Wheel Material | Forged Steel |
| Frame Material | Zinc Plated Steel |
| Mount Style | Plate |
| Plate Size | 4-1/2" x 6-1/2" |
| Rig Type | Swivel |
| Brake Type | No Brake |
Designed for engineers, manufacturers, and material handling professionals
