Up to 350 lbs
Up to 7,000 lbs
Up to 16,000 lbs
Up to 40,000 lbs
Shock absorbing
Outdoor / rough terrain
View All Specialty Casters
Browse all specialty caster types
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.
Specialty Casters
Gate Casters
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Keyed Drive Wheels
Drywall Cart Casters
Skid Wheels & Casters for RVs
Leveling Casters
Shopping Cart Wheels & Casters
Band Equipment Casters & Wheels
Low Profile Casters
Cart Wheels & Casters
Toolbox Caster Sets
Bakery & High Temperature Casters
Kitchen Prep Table Caster Sets
Wire Shelving Casters
Silent Glide Casters

Introducing the Hamilton W-520-HMB-1/2 Metal Wheel, designed for unparalleled performance in high-temperature environments up to 750° F. Perfect for bakery, autoclave, and foundry applications, this wheel combines a 5" diameter and 2" width with a 2 1/2" hub length, ensuring robust support and mobility. Featuring 1/2" high heat stainless steel precision ball bearings, it offers smooth operation even under the most demanding conditions.
The Hamilton Metal Wheel is an essential component for industries requiring high heat resistance without compromising on mobility. Its design and materials ensure it can withstand the rigors of heavy use in environments like industrial ovens, steel mills, and other high-temperature settings, providing reliable performance and extending the lifespan of your equipment.
Engineered with precision, the W-520-HMB-1/2 wheel features high heat stainless steel precision ball bearings for flawless operation. Its dimensions and materials have been carefully selected to offer the best in durability and heat resistance, ensuring your operations run smoothly and efficiently, no matter the temperature.
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 High Heat Metal Wheel W-520-HMB-1/2 is a pinnacle of engineering, designed to meet the rigorous demands of high-temperature industrial environments. Its exceptional 750°F heat resistance capability ensures reliable performance under extreme conditions, making it an indispensable component for businesses operating in sectors such as baking, metalworking, and manufacturing.
The Hamilton High Heat Metal Wheel is not just a product; it's a solution to numerous operational challenges. Its high heat resistance makes it perfect for environments where other wheels falter. From improving efficiency in manufacturing processes to enhancing the reliability of baking equipment, this wheel supports your business in achieving operational excellence. Its robust construction ensures long-term service, reducing downtime and maintenance costs, thus improving your bottom line.
Choosing the Hamilton W-520-HMB-1/2 means investing in quality that pays dividends. Its blend of durability, precision, and versatility makes it an essential asset for any high-temperature application. Elevate your operations with Hamilton's commitment to excellence and innovation.
This caster runs a Cast Iron wheel. Steel / iron wheels give maximum capacity and durability on smooth, hard industrial floors and tolerate heat.
Rated for Up 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 Cast Iron 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).
$167.00
| Identification | |
| Brand | Hamilton |
| Load & Performance | |
| Temp Range | Up to 750°F |
| Materials & Finish | |
| Wheel Material | Cast Iron |
| Frame Material | Zinc Plated Steel |
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