Up to 350 lbs
Up to 6,000 lbs
Up to 16,000 lbs
Up to 40,000 lbs
High-capacity loads
Shock absorbing
Corrosion resistant
Outdoor / rough terrain
OEM replacements
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.
PRODUCT CODE: W-1850-R-1-3-4
Introducing the Hamilton Mold-on Rubber (70A) on Cast Iron Wheel W-1850-R-1-3/4, a pinnacle of engineering excellence designed for maximum performance and longevity. Featuring an 18" diameter, 5" width, and 5 1/4" hub length, this wheel is ideal for applications requiring robust support and smooth movement. The 1 3/4" straight roller bearing ensures efficient operation, minimizing effort and maximizing reliability.
Whether for industrial, commercial, or high-capacity environments, the W-1850-R-1-3/4 wheel excels under pressure. Its mold-on rubber on cast iron construction offers unmatched durability and floor protection, ensuring seamless operation across diverse conditions. Perfect for heavy loads, this wheel combines the resilience of rubber with the strength of cast iron to provide unparalleled performance.
Elevate your equipment's efficiency with the Hamilton Mold-on Rubber on Cast Iron Wheel W-1850-R-1-3/4. Leveraging cutting-edge technology and materials, this wheel is designed to meet the rigorous demands of modern industries. Choose reliability and innovation for your material handling needs, ensuring your operations run smoothly and effectively.
Transparent pricing
All pricing and quantity discounts are applied automatically. No promo codes required and no post-checkout price changes.
Upfront shipping costs
Shipping is calculated by order size and weight. Final shipping costs are shown before payment so there are no surprises.
Business-friendly ordering
We support bulk orders, repeat purchases, and fast quotes for larger or custom requirements.
Real support from product specialists
Need help confirming fit, compatibility, or application? Our team works directly with engineers, maintenance teams, and buyers every day.
Trusted by industrial and commercial customers
CasterHQ supplies casters and wheels for manufacturing, material handling, retail, and distribution environments nationwide.
When will my order ship?
In-stock items typically ship same or next business day. Weekend orders ship Monday or Tuesday unless stated otherwise.
Will shipping cost more at checkout?
Shipping is not free on most orders. Your final shipping cost is shown before payment.
Central & Southern U.S.: typically 1–2 business days
East & West Coasts: typically 2–3 business days
Remote areas may take longer.
Some custom products (select Made in USA casters, keyway wheels, drive wheels) are built after purchase and ship on a longer lead time. When applicable, the ship-time estimate is shown on the product page.
Contact us before ordering and we’ll confirm total landed cost upfront. Contact us.
The Hamilton W-1850-R-1-3/4 Mold-on Rubber on Cast Iron Wheel sets the industry standard for heavy-duty, high-capacity rolling needs. Measuring an impressive 18 inches in diameter and 5 inches in width, this wheel is designed to support substantial loads while ensuring smooth operation across a variety of industrial environments.
This wheel is perfect for a variety of applications, including but not limited to manufacturing plants, warehouses, and other industrial settings where heavy machinery or equipment needs to be moved with ease and reliability. Its construction ensures longevity and performance, even in the most demanding situations.
Choosing the Hamilton W-1850-R-1-3/4 wheel means opting for a legacy of quality and innovation. Hamilton's commitment to excellence ensures that each wheel is built to meet the highest standards, providing unmatched reliability and performance in industrial mobility.
$1,237.00
| Wheel Diameter | 18" |
| Wheel Tread Width | 5" |
| Temp Range | -20°F to 180°F |
| Wheel Material | Rubber |
| Wheel Core Material | Iron |
| Frame Material | Zinc Plated Steel |
Designed for engineers, manufacturers, and material handling professionals
