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 Mold-on Rubber on Cast Iron Wheel W-625-RT-1 combines robust construction with the smooth, cushioned ride of a rubber wheel. Designed for demanding industrial environments, its 6" diameter, 2 1/2" width, and 3 1/4" hub length are perfect for a variety of applications. The 1" precision tapered roller bearing ensures high load capacity and smooth maneuverability, enhancing workplace efficiency.
Ideal for both indoor and outdoor applications, the W-625-RT-1 wheel excels in environments requiring a combination of durability and floor protection. From automotive facilities to manufacturing plants, it offers reliable performance where mobility and load-bearing are critical.
Upgrade your equipment's mobility with the Hamilton Mold-on Rubber on Cast Iron Wheel W-625-RT-1. Its superior design and materials ensure long-lasting performance and operational excellence, making it a top choice for professionals seeking to enhance their industrial capabilities.
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.
Delve into the engineering marvel of the Hamilton W-625-RT-1, a wheel that epitomizes the pinnacle of industrial mobility solutions. Designed with precision and built for resilience, this wheel is your key to unlocking efficiency and reliability in demanding operational environments.
The W-625-RT-1 wheel is not just another component; it's a versatile solution engineered to meet the rigorous demands of various sectors. From automotive assembly lines to the bustling floors of distribution centers, it ensures operational excellence across the board. Enhance your equipment's performance and durability in applications that demand the very best.
Embrace the future of industrial mobility with the Hamilton Mold-on Rubber on Cast Iron Wheel W-625-RT-1. Experience unparalleled performance, reliability, and durability. Make the switch to Hamilton today and transform your operational capabilities.
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).
$249.00
| 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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