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.

Experience unparalleled durability and performance with our Hamilton Stainless Steel V-Groove Wheel. Designed for rigorous heavy-duty applications, this wheel supports a load of up to 800 lbs. Its 4-inch diameter ensures versatility across various industrial environments.
The wheel boasts a robust 2-inch face and a 2 1/4-inch hub length, ensuring stability and efficiency in operation. Additionally, the wheel is equipped with a 3/4-inch plain bore, facilitating effortless installation. Ideal for those seeking reliable, high-capacity wheels for their industrial needs.
Choose the Hamilton Stainless Steel V-Groove Wheel for an investment in long-term reliability and outstanding performance. Model number: W-420-SV-3/4. Trust Hamilton for wheels that consistently deliver under the toughest conditions.
Experience the strength and reliability of Hamilton's W-420-SV-3/4 casters. Constructed from high-quality stainless steel, these wheels are designed to endure the toughest industrial environments. Their unique V-Groove design ensures smooth operation on tracks and rails, making them an ideal choice for warehouses and factories.
The Hamilton W-420-SV-3/4 casters are not just durable; they are versatile. Ideal for industrial use in settings like warehouses and factories, they provide unmatched performance, ensuring smooth operations in any heavy-duty environment.
Discover: The unmatched strength and reliability of Hamilton's W-420-SV-3/4 stainless steel casters today.
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.
Expert Support Ready to Assist
Have questions? Our Caster Experts are available weekdays from 8 am to 5 pm to provide advice for your projects.
Brand: Hamilton, a trusted name in industrial wheels.
Model: W-420-SV-3/4, a reliable and popular model in the industry.
Material: Made of durable Stainless Steel, ensuring long-lasting durability.
V-Groove Design: The V-Groove design ensures optimal performance on tracks and rails.
This Hamilton W-420-SV-3/4 4" x 2" Stainless Wheel – 800 lb is rated to 800 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).
$336.00
| Identification | |
| Brand | Hamilton |
| Dimensions & Mounting | |
| Wheel Diameter | 4" |
| Load & Performance | |
| Wheel Capacity | 800 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 lbs | 4" | — | — | $336.00 | Viewing | |
| 800 lbsSame capacity | 4"Cast Iron | — | — | $59.00 | View → |
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