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.

The Hamilton Stainless Steel V-Groove Wheel is engineered for superior performance in industrial environments. Experience the reliability of our carefully crafted wheel, designed for efficiency and endurance.
Diameter: 4 inches - Optimal for diverse industrial applications.
Wheel Face: 2 inches - Balanced load distribution for stability.
Hub Length: 2.5 inches - Secure fit for a variety of axles.
Load Capacity: 850 lbs - Built for heavy-duty tasks.
Bearing Type: 1/2 inch Stainless Steel Precision Ball Bearing - Smooth operation and extended lifespan.
Whether it's for upgrading industrial carts or customizing equipment, the Hamilton 4-inch Stainless Steel V-Groove Wheel stands as the top choice for professionals seeking reliable and efficient mobility solutions. Its robust design supports a wide range of industrial needs.
Experience the pinnacle of wheel design with Hamilton's precision-engineered V-Groove Wheels. Embrace quality and efficiency in your industrial operations.
Perfectly sized for a variety of industrial applications, ensuring broad compatibility and performance.
Offering unparalleled durability and corrosion resistance for long-term use.
Ideal for handling substantial weight, making it perfect for heavy-duty industrial use.
Ensures a balanced and stable load distribution, enhancing operational safety.
Compatible with a wide range of axles, allowing for effortless installation and versatility.
Delivers smooth motion and enhances wheel longevity, reducing maintenance needs.
Ensures accurate tracking and alignment on tracks and rails for optimal performance.
Capable of withstanding the rigors of tough industrial environments without compromising performance.
Requires minimal upkeep, making it a cost-effective and time-saving solution for industrial needs.
Suitable for a wide range of applications including carts, equipment, and custom industrial setups.
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 stainless finish enhances the wheel's resistance to harsh conditions while adding to its visual appeal. A 2-inch face dimension contributes to its stability and robustness.
Weighing just 7 lbs, the wheel is easy to handle and transport. It's the go-to choice for those looking for a durable and reliable solution for industrial mobility needs.
This Hamilton W-420-SVB-1/2 4" x 2" Stainless Wheel – 850 lb is rated to 850 lbs per wheel. Divide the total load across the number of wheels in your rig and keep working loads within about 75-80% of the rating for continuous use.
4". Verify your axle diameter and hub/bore length against your existing wheel before ordering.
Yes. Most wheels can be paired with a swivel or rigid rig to build a complete caster. Tell us your mount and load and we will spec the rig - request it on our bulk pricing page.
Rated for -20°F to 180°F. Operating outside the rated range can shorten wheel life and reduce capacity.
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).
$387.00
| Identification | |
| Brand | Hamilton |
| Dimensions & Mounting | |
| Wheel Diameter | 4" |
| Load & Performance | |
| Wheel Capacity | 850 lbs |
| Temp Range | -20°F to 180°F |
| Materials & Finish | |
| Frame Material | Zinc Plated Steel |
Hamilton W-420-V-1/2 4" x 2" Metal V-Grooved Wheel – 800 lb | CasterHQ
4" · 800 lbs
$59
View all hamilton replacement wheels →
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, all in-stock.
| Casters (in stock) | Load capacity | Wheel | Type | Overall height | Price | |
|---|---|---|---|---|---|---|
| 800 lbsLighter duty | 4"Cast Iron | — | — | $59.00 | View → | |
| 850 lbs | 4" | — | — | $387.00 | Viewing |
Search


