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.

Introducing the Hamilton Mold-on Rubber (70A) on Cast Iron Wheel W-415-R-1/2, your ultimate solution for smooth, durable mobility in industrial settings. Its 4" diameter and 1 1/2" width are perfect for applications requiring a compact yet robust wheel. The 1 3/4" hub length and 1/2" straight roller bearing ensure seamless movement and superior performance.
Whether it's for manufacturing, warehousing, or any heavy-duty application, the W-415-R-1/2 wheel is engineered to withstand challenging environments. Its mold-on rubber on cast iron construction offers a balance of toughness and elasticity, making it ideal for a variety of surfaces.
Upgrade to the Hamilton Mold-on Rubber (70A) on Cast Iron Wheel W-415-R-1/2 for unmatched durability and efficiency. Experience the difference in your operations with a wheel designed for the modern industrial landscape, where reliability meets innovation.
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 unmatched performance and durability of the Hamilton W-415-R-1/2, a pinnacle of wheel design crafted for the most demanding industrial applications. This wheel combines a resilient mold-on rubber tread with a robust cast iron core, ensuring smooth operation and longevity in any environment.
The W-415-R-1/2 wheel is engineered for excellence, offering both smoothness in movement and resistance to wear. Its construction material not only extends the lifespan of the wheel but also ensures that it can withstand harsh chemicals and temperatures. The combination of a mold-on rubber tread and a cast iron core provides a perfect balance of elasticity and strength, making it an ideal choice for heavy-duty applications where reliability is key.
From warehouse logistics to manufacturing floors, the Hamilton Mold-on Rubber on Cast Iron Wheel excels in various environments. Its non-marking rubber is especially beneficial in settings where floor preservation is crucial. This wheel is your go-to for enhancing operational efficiency and safety in your industrial processes.
Choosing the Hamilton W-415-R-1/2 means investing in a wheel that is built to last, provides exceptional performance, and improves workplace efficiency. Experience the difference in your operations with a wheel that stands up to the challenge of your industrial needs.
This caster runs a Rubber wheel. Rubber absorbs shock and protects floors, and runs quietly, which suits noise-sensitive and light-to-medium duty use.
Rated for -20°F to 180°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 Rubber wheel performs best on rough, uneven, or outdoor surfaces such as asphalt, gravel, and cracked concrete. 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).
$55.00
| Identification | |
| Brand | Hamilton |
| Load & Performance | |
| Temp Range | -20°F to 180°F |
| Materials & Finish | |
| Wheel Material | Rubber |
| Wheel Core Material | Iron |
| Frame Material | Zinc Plated Steel |
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