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: 310CA06501R
Introducing the 6" x 3" heavy-duty kingpinless Rigid caster with cast iron wheel – the ideal solution for your industrial material handling needs. This top-of-the-line caster boasts a maximum load capacity of 2800 lbs, ensuring it can handle even the heaviest loads with ease.
Key Features:
Still have questions about our heavy-duty casters? Our caster experts are on hand weekdays from 8 am to 5 pm to provide you with personalized advice for your specific project needs. Contact us today!
The all-new 75 Series casters are engineered for exceptional strength and effortless operation. Lock in these premium features for your most demanding applications.
Our dedicated caster specialists are here to help you choose the perfect solution for your needs. Contact us today for expert guidance (weekdays 8 am - 5 pm).
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.
Our heavy-duty casters and wheels are ideal for a variety of industrial applications, including:
Got questions about our heavy-duty casters? Our Caster Experts are here weekdays 8 am - 5 pm to provide expert advice for your project needs.
$129.00
| Wheel Diameter | 6" |
| Wheel Tread Width | 3" |
| Overall Height | 7.5" |
| Wheel Capacity | 2800 lbs |
| Temp Range | Up to 800°F |
| Wheel Material | Cast Iron |
| Frame Material | Zinc Plated Steel |
| Mount Style | Plate |
| Rig Type | Rigid |
| Brake Type | No Brake |
Designed for engineers, manufacturers, and material handling professionals
