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Meet the pinnacle of swivel caster technology: the S-HEN-4HFSB Hamilton High Heat Kingpinless Swivel Caster, engineered to handle temperatures up to 750°F without compromising performance. This heavy-duty caster features a 4" x 2" Forged Steel Wheel combined with 1/2" High Heat Stainless Steel Shielded Precision Ball Bearings for smooth movement and durability in extreme conditions.
The S-HEN series is designed to thrive in high-temperature settings commonly found in industrial and aerospace applications. This kingpinless caster reduces downtime and increases productivity by maintaining its integrity and functionality under intense heat.
Considering the S-HEN-4HFSB for your high-temperature operations? Our Caster Experts are standing by to assist you with industry-leading knowledge and support. Connect with us weekdays from 8 am to 5 pm for personalized service and recommendations.
Order processing
In stock. Orders placed before 12pm CT (Mon–Fri) typically ship the same or next business day from our Mansfield, TX warehouse.
Shipping method
Smaller orders ship parcel (UPS/FedEx Ground). Heavy or bulk quantities consolidate to LTL freight. The method and final cost are shown before payment, so there are no post-checkout adjustments.
Payment & procurement terms
New to CasterHQ? Open an account or request terms and send your resale or tax-exemption certificate before ordering so it is applied at checkout.
Volume pricing & quotes
Quantity discounts apply automatically — no codes needed. For large, recurring, or custom requirements, request a bulk quote and our team will confirm pricing, lead time, and total landed freight upfront.
Returns & warranty
Stock items carry a 30-day return policy in unused, resalable condition. Made-to-order and custom items are non-returnable once production starts. All products carry the manufacturer's warranty against defects.
Central & Southern U.S.: typically 1–2 business days
East & West Coasts: typically 2–3 business days
Remote areas and freight deliveries may take longer.
For pallet freight, scheduled releases, or blanket purchase orders, contact our team and we'll confirm total landed cost before you commit. Direct line: 844-439-4335.
The Hamilton S-HEN-4HFSB Swivel Caster is specifically engineered to withstand temperatures as high as 750° F, making it an indispensable component in high-heat applications. This resilience to extreme temperatures makes the caster ideal for use in environments such as autoclaves, ovens, and other heat-intensive industrial settings.
With a 4" x 2" forged steel wheel, this caster promises to deliver not only strength and durability but also maintain its integrity under the stress of high loads. The kingpinless design ensures a higher load capacity and smoother swivel action, which translates to improved maneuverability of the equipment it's attached to.
Hamilton's precision-focused design extends to the incorporation of 1/2" high heat stainless steel shielded precision ball bearings. These bearings are designed to provide smooth operation and stand up to the rigors of high-temperature conditions without faltering.
Choosing the S-HEN-4HFSB High Heat Swivel Caster means investing in a product that's built to last. Not only is it low maintenance, but its robust construction also ensures longevity, reducing the total cost of ownership over time. Its corrosion and heat distortion resistance further accentuate its superior quality among high heat handling equipment.
Hamilton has a long-standing reputation for providing heavy-duty, high-quality casters and wheels. When you choose Hamilton for your high-heat caster needs, you're partnering with a company that's backed by years of expertise and a commitment to excellence in the industry.
This caster runs a Forged Steel wheel with a 2" tread width. Steel / iron wheels give maximum capacity and durability on smooth, hard industrial floors and tolerate heat.
This caster uses a top-plate mount. Measure your existing mounting holes before ordering; if you are replacing casters, match the bolt pattern - most standard patterns interchange across brands.
This is a Swivel caster. Swivel casters rotate 360 degrees for full maneuverability. For most mobile equipment we recommend 2 swivel + 2 rigid, or 4 swivel with at least 2 brakes.
Rated for -22°F to 750°F. Operating outside the rated range can reduce wheel life and load capacity, so match it to your environment (wash-down, freezer, oven-adjacent, etc.).
The Forged Steel wheel performs best on smooth, hard industrial floors. For non-marking or clean-environment needs, ask us about matching tread options.
We accept purchase orders and offer Net 30 on approved accounts, ACH, and all major cards, plus tax-exempt ordering with a resale or exemption certificate. Volume discounts apply automatically; request a bulk quote for large or recurring orders. Stock items carry a 30-day return policy in unused condition (made-to-order items are non-returnable once production starts).
Application guidance for load margin, wheel materials, and swivel construction. Confirm ratings against your duty cycle, floor, and temperature before final spec.
Start with total system weight (payload + structure + fixtures), divide by casters that actually share the load, and keep continuous working load per caster at or below roughly 75% of catalog capacity (~25% margin). Heavy-duty kingpinless frames are often used on uneven floors, docks, and towed trains where dynamic load transfer is common — do not assume perfect four-caster share. If impact, drop-offs, or shock loading is expected, treat the margin as a floor, not a stretch goal, and confirm capacity at the wheel diameter and tread you select on this PDP. Dynamic and side loads are separate from static catalog ratings; call out towing or AGV duty when you quote so we can sanity-check the configuration.
Stay with polyurethane when floors are relatively smooth, temperatures stay inside the PU service window, and you want floor protection plus rollability. Move to phenolic, glass-filled nylon, or other high-temp / high-hardness options when heat, certain chemicals, or very high point loads push past what standard PU can sustain. Kingpinless construction solves swivel durability under thrust; it does not raise the wheel’s temperature or chemical limit. Use the wheel material and temperature fields on this product (and sibling SKUs) to match the environment — heat duty and side-thrust duty are independent selection axes.
Kingpin swivels concentrate clamping and much of the axial stack through one pin. Towing hitches, AGV corrections, and side scrub introduce lateral and moment loads that work that pin and the race faces harder than hand-pushed carts. Typical early wear modes include kingpin stretch or hole elongation, race brinelling, and increasing swivel play. Kingpinless designs replace that single-pin stack with a machined or forged raceway that carries thrust through the race path, which is why they are the usual spec for powered towing and higher side-load industrial carts. Pair kingpinless swivels with a wheel and bearing package rated for the same duty — the swivel upgrade alone does not fix an undersized tread or bearing.
$502.00
| Identification | |
|---|---|
| Part Number / SKU | S-HEN-4HFSB |
| Core | |
| Wheel Diameter | 4" |
| Wheel Width | 2" |
| Rig Type | Swivel |
| Brake | No Brake |
| Mounting | |
| Mount Style | Plate |
| Wheel | |
| Wheel Material | Forged Steel |
| Construction | |
| Frame / Finish | Zinc Plated Steel |
| Temperature Range | -22°F to 750°F |
