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-1230-MB-3-4
Secure low prices on Hamilton's top-quality 12-Inch Metal Wheel with 3/4-Inch Precision Ball Bearing - Model W-1230-MB-3/4. Don't miss out on exceptional value!
Designed for heavy-duty applications, this 12-inch diameter wheel ensures excellent stability and support with a high load capacity of 2500 lbs. It features a 3/4-inch precision ball bearing for effortless operation and a 3 1/4-inch hub length for secure mounting. Experience the difference with Hamilton's precision-engineered metal wheels.
Have questions? Our team of Caster Experts is available weekdays from 8 am to 5 pm. Get personalized advice and support for your specific project needs.
Experience unmatched stability and support with the Hamilton W-1230-MB-3/4 caster. Designed for excellence, this caster features a 12-inch wheel diameter and 3-inch wheel width, ensuring optimal performance and durability. Its 3 1/4-inch hub length and precision ball bearing with a 3/4-inch bearing size provide smooth operation and versatility across various applications. With a high load capacity of 2500 lbs, it's perfect for heavy-duty industrial, commercial, and residential use. Made from durable metal, this caster is built to last.
Hamilton casters are synonymous with quality and reliability. Whether you're navigating industrial loads or enhancing your home's mobility, our casters provide the performance you can trust. Leverage our expertise to select the best caster for your needs.
Questions about our casters? Our Caster Experts are available weekdays from 8 am to 5 pm to provide you with expert advice tailored to your project needs. Make an informed choice with Hamilton.
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 12-Inch Metal Wheel is a high-performance, heavy-duty wheel designed for reliability and durability. Its robust construction and precision engineering ensure top-notch performance for industrial, commercial, or residential use.
This wheel boasts a high load capacity, large diameter, and precision sealed ball bearing, making it a versatile and high-performing choice for any project. Invest in Hamilton's precision-engineered metal wheels for quality you can trust.
With our Expert Support Team on standby weekdays 8 am - 5 pm, we're here to answer any questions and provide expert advice for your project needs. Lock in these low prices on top-quality casters and wheels and act fast for unmatched value!
Whether for industrial, commercial, or residential applications, the Hamilton 12-Inch Metal Wheel - Model W-1230-MB-3/4 is a reliable and durable choice. Its high load capacity and precision engineering make it a versatile option for any requirement.
$255.00
| Wheel Capacity | 2500 lbs |
| Temp Range | -20°F to 180°F |
| Frame Material | Zinc Plated Steel |
Designed for engineers, manufacturers, and material handling professionals
