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Discover the unmatched reliability of the Hamilton High Heat Weldment HEN Rigid Caster, expertly crafted to withstand temperatures up to 475°F. This heavy-duty caster is equipped with a 4" x 2" Scorcher wheel and a 3/4" roller bearing integrated with high heat grease, ensuring smooth and efficient operation in high-temperature environments.
Whether it's industrial baking, autoclaves, or heat treating operations, the Hamilton HEN Series casters deliver outstanding performance and durability. Our high heat Rigid caster reduces downtime and increases productivity, making it a smart investment for businesses demanding the highest quality.
Selecting the right caster for high heat applications can be complex. Our team of experts is ready to assist you in making the perfect choice for your needs. Get professional advice on Hamilton’s high-temperature caster solutions by reaching out during business hours.
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.
When your industry demands that equipment withstands high temperatures, the Hamilton High Heat WeldmentHEN Rigid Caster rises to the challenge. Expertly rated to handle environments up to 475° F, this caster's performance is unmatched in high-heat settings such as foundries, bakeries, or autoclave applications.
The Weldment design is not just a feature; it's a commitment to durability and reliability. By eliminating the kingpin, we reduce the risk of failures and increase the caster's lifespan even under the harshest conditions. Furthermore, the robust 4" x 2" Scorcher Wheel is designed for steady, smooth operation and is coupled with a 3/4" roller bearing equipped with high heat grease, ensuring seamless movement and turnability.
Maintenance is hardly a concern. The inclusion of high heat grease not only allows the caster to function at elevated temperatures but also extends the period between maintenance intervals. Operational efficiency is paramount, and the Hamilton HEN Series is designed to deliver just that, reducing downtime and increasing productivity in your operations.
With every Hamilton caster, you receive more than just a product; you gain a partner in your high-demand industrial processes. Trust in Hamilton's century-long expertise in caster technology, and let the High Heat WeldmentHEN Rigid Caster be the reliable component that your high-stress environment necessitates.
This Hamilton HEN 4"x2" Scorcher Rigid High Heat Caster – 3/4" Roller 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 2-1/2" x 3-5/8" plate and a 1-3/4" x 2-7/8" and 1-3/4" 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 Rigid caster. Rigid casters track straight for directional stability. 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 5-1/8". 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).
$159.00
| Identification | |
|---|---|
| Part Number / SKU | R-HEN-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). | 5-1/8" |
| Rig Type | Rigid |
| Brake | No Brake |
| Mounting | |
| Mount Style | Plate |
| Plate Size | 2-1/2" x 3-5/8" |
| Center-to-center spacing of the top-plate mounting holes.Bolt Hole Pattern (BHP)Center-to-center spacing of the top-plate mounting holes. | 1-3/4" x 2-7/8" and 1-3/4" x 3" |
| Recommended Mounting Bolt | 5/16" |
| Wheel | |
| Wheel Material | Nylon |
| Wheel Core Material | Nylon |
| Wheel Color | High Heat Brown |
| Bearing Type | Straight Roller Bearing |
| Construction | |
| Frame / Finish | Zinc Plated Steel |
| Temperature Range | Up to 475°F |
| Unit Weight | 6 lbs |
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 | Rigid | 5-1/8" | $159.00 | 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 → |
