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Custom made to order. All sales final.
Each Hamilton product is custom manufactured for your order and ships in about 4-6 weeks. Please confirm all specs before checkout, since made-to-order items aren't eligible for returns, exchanges or refunds. Need help? Call 844-439-4335 or email info@casterhq.com and we'll verify fit for you.
Discover the S-WHS-4HNY Hamilton Stainless Steel Workhorse Swivel Caster – the pinnacle of performance in high-temperature environments. With a robust 4" x 2" Scorcher Wheel and a durable 1/2" Roller Bearing lubricated with High Heat Grease, this caster is designed for operations up to 475° F. A top choice for professionals requiring heat-resistant caster solutions.
Opt for Hamilton's S-WHS series and experience unparalleled heat resistance and performance. Specifically designed for applications demanding heat endurance, our Workhorse swivel caster reduces maintenance downtime while ensuring safe operations. Trust Hamilton – your top-tier choice in high-temperature swivel casters.
Contemplating the S-WHS-4HNY for your high-temperature application? Our Caster Experts are on standby to provide guidance. Connect with us on weekdays between 8 am - 5 pm for tailored caster solutions that fit your requirements.
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.
Hamilton's S-WHS-4HNY is not just another swivel caster. It epitomizes precision engineering with an emphasis on durability, high-temperature resistance, and unparalleled performance. Designed for the rigorous demands of high-temperature environments, this caster embodies the Hamilton promise of quality and reliability.
At the heart of the S-WHS-4HNY lies the 4" x 2" Scorcher Wheel. Made with premium materials, this wheel promises not just smooth operations but also durability that withstands the test of time, especially in high-temperature scenarios. Its specialized construction ensures minimal wear and tear, even under intensive use.
Few casters can claim compatibility with high-temperature environments. The S-WHS-4HNY stands out with its resistance of up to 475°F. Whether it's a foundry, bakery, or any other high-temperature workspace, trust this caster to deliver without compromise.
The true strength of any caster lies in its bearings. Our 1/2" Roller Bearing is lubricated with High Heat Grease, ensuring fluid motion and reduced friction, even under high heat conditions. This synergy guarantees a longer lifespan and consistent performance.
Choosing Hamilton means choosing a legacy of excellence. Our dedication to innovation, backed by robust customer support, makes the S-WHS-4HNY Swivel Caster a preferred choice for professionals seeking the best in the industry. Trust Hamilton, where quality meets performance.
This Hamilton S-WHS-4HNY 4" x 2" Scorcher Swivel Stainless Caster – 800 lb is rated to 800 lbs per caster. Size a set by dividing the total load by the number of casters, and for uneven floors assume 3 of 4 casters carry the load. Keep continuous-use loads within about 75-80% of the rating.
This caster runs a Nylon wheel with a 2" tread width. Nylon resists chemicals and moisture and carries high loads, which suits washdown and wet environments.
This caster uses a top-plate mount with a 4" x 5" plate and a 2-5/8" x 3-5/8" and 3" x 3" bolt pattern. 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 Up to 475°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 Nylon wheel performs best on smooth, hard industrial floors. For non-marking or clean-environment needs, ask us about matching tread options.
The overall height (floor to top of plate or stem) is 5-5/8". Account for it when checking equipment clearance, dock height, and ergonomic working height.
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).
$531.00
| Identification | |
|---|---|
| Part Number / SKU | S-WHS-4HNY |
| Replacement Wheel Part No | W-420-HNY-3/4 |
| Core | |
| Load Capacity | 800 lbs |
| Wheel Diameter | 4" |
| Wheel Width | 2" |
| Floor to top of mounting plate (or stem shoulder).Overall Height (OAH)Floor to top of mounting plate (or stem shoulder). | 5-5/8" |
| Rig Type | Swivel |
| Brake | No Brake |
| Distance from swivel centerline to the outer edge of the wheel when turned.Swivel RadiusDistance from swivel centerline to the outer edge of the wheel when turned. | 3-7/8" |
| Horizontal distance from the swivel centerline (kingpin) to the wheel axle.Swivel Lead (Offset)Horizontal distance from the swivel centerline (kingpin) to the wheel axle. | 1-3/4" |
| Mounting | |
| Mount Style | Plate |
| Plate Size | 4" x 5" |
| Center-to-center spacing of the top-plate mounting holes.Bolt Hole Pattern (BHP)Center-to-center spacing of the top-plate mounting holes. | 2-5/8" x 3-5/8" and 3" x 3" |
| Recommended Mounting Bolt | 3/8" |
| Wheel | |
| Wheel Material | Nylon |
| Wheel Core Material | Nylon |
| Wheel Color | Charcoal Gray |
| Bearing Type | Straight Roller Bearing |
| Axle Diameter | 1/2" |
| Construction | |
| Frame / Finish | Stainless Steel |
| Temperature Range | Up to 475°F |
| Unit Weight | 8 lbs |
| Compliance | |
| Buy American | Yes |
Your selection is highlighted. Every option shares its wheel size and mount; a Direct fit tag means the same mounting plate — a drop-in replacement. Step up or down in load rating within the same duty class, all in stock.
| Casters (in stock) | Load capacity | Wheel | Type | Overall height | Price | |
|---|---|---|---|---|---|---|
| 700 lbsLighter duty | 4" × 2"Polyurethane | Brake | 5-5/8" | $63.00 | View → | |
| 700 lbsLighter duty | 4" × 2"Cast Iron | Rigid | 5-5/8" | $48.00 | View → | |
| 800 lbs | 4" × 2"Nylon | Swivel | 5-5/8" | $531.00 | Viewing | |
| 800 lbsSame capacity | 4" × 2"Phenolic | Rigid | 5-5/8" | $21.00 | View → | |
| 800 lbsSame capacity | 4" × 2"Phenolic | Swivel | 5-5/8" | $25.00 | View → |
