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.
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Silent Glide Casters

The Hamilton W-421-HVB-1/2 V-Grooved Metal Wheel is engineered for unmatched durability and performance in high-temperature environments. With a load capacity designed for industrial applications, this wheel can withstand temperatures up to 750°F, making it the ideal choice for high-heat applications. Its 4" diameter and 2" width, combined with a 2.25" hub length, are optimized for smooth operation and precision mobility.
Whether it's for manufacturing, aerospace, or high-temperature processing facilities, the Hamilton V-Grooved Wheel ensures reliable performance. Its design is suited for guided tracks or equipment, enhancing movement efficiency and material handling in challenging environments.
Every Hamilton W-421-HVB-1/2 wheel features a 1/2" High Heat Precision Ball Bearing, ensuring fluid motion and reduced friction even at elevated temperatures. The V-groove profile facilitates precise path guidance, making it an essential component for your high-temperature operations.
Upgrade to the Hamilton High-Temperature V-Grooved Metal Wheel today. Experience the difference in durability, efficiency, and performance in the most demanding conditions. Designed for professionals who demand the best, Hamilton delivers with every wheel.
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 W-421-HVB-1/2 V-Grooved Wheel is engineered to exceed the rigorous demands of industrial environments. Its high-temperature resistance up to 750°F makes it an indispensable component for applications requiring durability and precision under extreme conditions. The wheel's robust metal construction ensures long-term reliability and performance, making it a preferred choice for aerospace, manufacturing, and high-temperature processing facilities.
Each wheel boasts a 4-inch diameter and 2-inch width, complemented by a 2.25-inch hub length, designed for smooth and efficient mobility. The incorporation of a 1/2-inch high heat precision ball bearing further enhances its operational efficiency, ensuring reduced friction and smoother movements across various surfaces. The V-grooved design facilitates accurate path guidance, optimizing the wheel for use on guided tracks or equipment.
Hamilton's V-Grooved Wheel is not just limited to high-temperature applications but also excels in a variety of industrial settings. Its precise engineering and durable construction make it suitable for heavy-duty material handling, aerospace engineering projects, and any environment where precision and reliability are paramount. Its design ensures compatibility with a wide range of equipment, offering unparalleled versatility and efficiency.
Opting for the Hamilton W-421-HVB-1/2 V-Grooved Wheel means investing in quality, durability, and innovation. Its superior design and construction meet the highest standards of industrial performance, offering businesses a competitive edge in operational efficiency. With Hamilton's reputation for excellence and a commitment to surpassing industry expectations, this wheel represents a strategic investment in the future of your operations.
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).
$158.00
| 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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