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-MDK-124HFSB
Navigate industrial environments with confidence with the Hamilton High Heat Maxi-Duty Swivel Caster, expertly designed to handle temperatures as high as 750°F.
From the intense heat of industrial kilns to the constant pressures of material handling, this swivel caster is engineered for supreme maneuverability and steadfast performance.
Opt for the Hamilton Maxi-Duty Swivel Caster for an investment in efficiency. Ensure your operations remain unimpeded, even under the most rigorous conditions.
Engineered to handle intense conditions, this caster has a high load capacity of 9000lbs at 550°F, ensuring sustainable performance and reliability at elevated temperatures.
Withstanding temperatures up to 750°F, the Hamilton swivel caster is ideal for extreme temperature environments, maintaining a capacity of 6250lbs even at the highest heat.
The high heat stainless steel shielded precision ball bearings ensure smooth swivel action, enhancing maneuverability and control in demanding industrial situations.
Offering precise control and versatile movement, the swivel caster design is perfectly suited for heavy-duty performance in industrial and commercial applications.
The optimized design focuses on heat-related wear and tear resistance, ensuring easy maintenance and high reliability under stress for a long-lasting service life.
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.
The Hamilton 12" High Heat Swivel Caster is meticulously engineered to maintain high-strength performance, supporting hefty loads even at elevated temperatures of up to 550°F, while a slightly reduced capacity at 750°F ensures versatility in various high-heat applications.
Experience the kingpinless design for smoother rotation and longevity even under substantial weight. The caster's swivel offset ensures stable balance and control, and its standard bolt hole pattern ensures compatibility across a wide range of installations.
With its robust mounting bolt diameter and classic black finish complemented by a high heat clear wheel finish, this caster is both functional and aesthetically suited for industrial settings. High heat stainless steel precision shielded ball bearings reduce friction for more efficient operation.
Mounting Plate Size: 8.5" x 8.5" ensures stable attachment, while the wheel core and tread of metal (Inferno Forged Steel) are designed for endurance. The caster's wheel type offers dependable performance for high-demand material handling.
Elevate the performance and reliability of your high-temperature material handling. Choose the Hamilton 12" Swivel Caster for unmatched durability and functionality in your industrial applications.
$2,302.00
| Wheel Diameter | 12" |
| Wheel Tread Width | 4" |
| Temp Range | Up to 750°F |
| Frame Material | Zinc Plated Steel |
| Bolt Hole Pattern | 7" x 7" |
| Mount Style | Plate |
| Rig Type | Swivel |
| Brake Type | No Brake |
Designed for engineers, manufacturers, and material handling professionals
