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 (70A) on Cast Iron Wheel W-1850-RL-2-7/16 represents a pinnacle of engineering and design for industrial mobility. Boasting an 18" diameter and 5" width, complemented by a 5 1/4" hub length, this wheel is crafted for high-capacity applications. Its 2 7/16" plain bore is precision-engineered for smooth, frictionless motion, providing both reliability and high performance under heavy loads.
Designed to meet the rigorous demands of various industries, from transportation to manufacturing, the W-1850-RL-2-7/16 wheel ensures a seamless fit for a wide range of machinery and carts. Its robust mold-on rubber on cast iron construction can withstand the toughest conditions, offering consistent performance and extending the lifespan of your equipment.
Enhance your equipment's operational efficiency and reliability with the Hamilton W-1850-RL-2-7/16 wheel. This product is not only built to last but is also optimized for search engines, ensuring that you find it easily on Google when searching for top-quality industrial wheels. Experience the difference in mobility and productivity with Hamilton's commitment to excellence.
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 unparalleled durability and performance with the Hamilton W-1850-RL-2-7/16 wheel, meticulously designed for high-capacity industrial applications. Featuring an 18" diameter for superior mobility, 5" width for increased load stability, and a robust 5 1/4" hub length, this wheel is the epitome of industrial efficiency and reliability.
The W-1850-RL-2-7/16 wheel excels in a variety of demanding environments, from manufacturing floors to warehouse operations. Its design ensures seamless integration with a wide range of industrial machinery and carts, enhancing operational efficiency and equipment longevity.
Optimized for Google's search engine with targeted keywords such as "Hamilton heavy-duty industrial wheel," "18-inch rubber cast iron wheel," and "high-capacity wheel for industrial use," this product listing is designed to rank highly in e-commerce searches, making it easily discoverable for professionals seeking premium mobility solutions.
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).
$923.00
| 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 |
Search
