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-WHS-4HMB
Discover the superior strength of the S-WHS-4HMB Hamilton Stainless Steel Workhorse Swivel Caster. Engineered for industries requiring endurance in high-temperature settings, this caster sports a 4" x 2" metal wheel that can withstand temperatures up to 750°F. Its distinctive 1/2" high heat stainless steel shielded precision ball bearings guarantee smooth operations in even the most extreme conditions. Perfect for e-commerce solutions, this Hamilton caster is the epitome of performance and durability.
When it comes to high-temperature applications, the Hamilton S-WHS series stands out. Experience reduced maintenance, elevated durability, and consistent performance with our Workhorse Swivel Caster. Opt for Hamilton for unmatched high-heat resistance and caster quality.
Evaluating the S-WHS-4HMB for your high-temperature requirements? Our skilled Caster Experts are on standby. Contact us weekdays from 8 am - 5 pm for personalized caster advice and solutions.
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 S-WHS-4HMB Stainless Steel Workhorse Swivel Caster is meticulously designed for industries requiring robust solutions for high-temperature environments. Recognized by professionals for its durability and unmatched performance, this Hamilton caster is the epitome of quality and efficiency.
Suitable for a range of industrial applications, the Hamilton S-WHS-4HMB is especially recommended for scenarios where high-temperature resilience is critical. Its swivel design offers flexibility, ensuring optimal movement and alignment in diverse setups. From manufacturing units to aerospace applications, this caster is a favorite among professionals seeking reliability and performance.
In line with Hamilton's commitment to sustainability, the S-WHS-4HMB caster is manufactured using eco-friendly practices and materials, ensuring minimal environmental impact without compromising on quality or durability.
$644.00
| Wheel Diameter | 4" |
| 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
