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 Metal Wheel W-840-M-1 sets new standards for durability and load capacity in industrial applications. With an 8" diameter, 4" width, and 4 1/4" hub length, it’s engineered to support substantial weights without compromising on mobility. The 1" straight roller bearing ensures a seamless and resistant performance under heavy-duty conditions.
Ideal for manufacturing, automotive, and aerospace environments, the W-840-M-1 metal wheel excels where strength and reliability are paramount. Its robust construction can handle extreme loads, making it a cornerstone for operational efficiency and safety in various high-stress applications.
Integrate the Hamilton Metal Wheel W-840-M-1 into your operations for an unmatched combination of strength, durability, and performance. Designed with the modern industrial landscape in mind, this wheel represents the pinnacle of Hamilton's engineering, promising to elevate your operational capabilities to the next level.
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.
Discover the epitome of strength and durability with the Hamilton Metal Wheel W-840-M-1. This industrial-grade wheel is engineered to transform your operational capabilities, offering an 8" diameter, 4" width, and a robust 4 1/4" hub length. The inclusion of a 1" straight roller bearing guarantees smooth performance under the most demanding conditions.
The W-840-M-1 wheel is a versatile component, ideal for a wide range of industrial applications. Whether it's in manufacturing plants, automotive industries, or aerospace facilities, this wheel ensures reliability and efficiency. Its robust design makes it suitable for handling heavy loads, thereby enhancing operational safety and productivity.
Choosing the Hamilton Metal Wheel W-840-M-1 means investing in the future of your industrial operations. Its superior design and construction meet the highest standards of durability and performance. Elevate your material handling and mobility solutions with Hamilton's engineering excellence, designed to exceed the most demanding industry requirements.
$280.00
| Identification | |
| Brand | Hamilton |
| Load & Performance | |
| Temp Range | -20°F to 180°F |
| Materials & Finish | |
| Frame Material | Zinc Plated Steel |
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