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: 630-DS-86
Engineered for maximum strength and long-lasting performance, the Durastar 6" x 3" Ductile Steel Wheel is built to handle the most demanding environments. With a robust load capacity of 6,000 lbs and a solid 1-15/16" plain bore, this wheel provides reliable performance under extreme pressure and rugged usage.
Constructed from industrial-grade ductile steel, this wheel offers a superior combination of strength and ductility, allowing it to absorb shock and resist cracking under sudden impacts. Its 3-inch tread width ensures increased surface contact for stability, making it a top choice for heavy-duty carts, machinery, and equipment transport.
The plain bore design allows for flexibility in custom axle and bearing setups, while its precision-machined surface ensures optimal fit and rotation. Perfect for industrial warehouses, manufacturing facilities, and outdoor job sites, this wheel is designed to keep your operations moving with confidence.
Upgrade your equipment with the durability and power of the Durastar 6" x 3" Ductile Steel Wheel. Designed for maximum strength, precision, and resilience, this is the ultimate solution for heavy load handling in the toughest environments.
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.
Designed for heavy-duty industrial demands, the Durastar 6" x 3" ductile steel wheel offers unmatched strength, durability, and load-bearing performance. With a massive 6,000 lbs capacity and a 1-15/16" plain bore, this wheel is built to withstand shock, abrasion, and high-impact conditions in warehouses, factories, and equipment-intensive work environments.
Manufactured using high-quality ductile steel, this wheel combines the resilience of cast iron with the shock absorption capabilities required in rough, uneven, or debris-laden floors. Its 3-inch tread width ensures broad contact with the ground for better balance and reduced point loading—an essential feature when moving oversized equipment or palletized materials.
Every Durastar wheel undergoes precision machining to ensure a perfect fit, reduced friction, and minimal maintenance over time. The plain bore allows flexible integration with custom axles or bushings, offering versatility across many applications. Whether you're upgrading a mobile workbench or assembling a high-capacity industrial cart, this wheel supports your equipment with consistent reliability.
This wheel is ideal for:
Durastar is known for engineering premium mobility solutions that meet the strictest standards for durability, safety, and reliability. This ductile steel wheel stands as a testament to that reputation—offering industrial customers a wheel that performs day in and day out with minimal wear and long service life.
Upgrade your equipment with the Durastar 6" x 3" ductile steel wheel and experience the difference in performance, durability, and load-handling strength. Whether you're navigating heavy loads across rough terrain or operating on smooth concrete floors, this wheel is built to deliver uncompromising results.
$133.00
| Wheel Diameter | 6" |
| Wheel Tread Width | 3" |
| Wheel Capacity | 6000 lbs |
| Temp Range | -20°F to 800°F |
| Wheel Material | Ductile Iron |
| Wheel Core Material | Steel |
| Frame Material | Zinc Plated Steel |
Designed for engineers, manufacturers, and material handling professionals
