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-820-DB70-3-4
The Hamilton W-820-DB70-3/4 wheel features a high-quality Duralast XC70 Polyurethane (70D) tread bonded to a strong cast iron core. This combination ensures exceptional durability, resistance to wear, and capacity to handle heavy loads, making it ideal for industrial applications.
With an 8-inch diameter, 2-inch width, and 2 1/2-inch hub length, this wheel is designed for optimal performance in a variety of settings. Its size makes it suitable for both high-capacity tasks and maneuverability in tight spaces.
Equipped with a 3/4" sealed precision ball bearing, the Hamilton W-820-DB70-3/4 ensures smooth and effortless rolling. This feature reduces friction and maintenance needs, enhancing the wheel's efficiency and lifespan.
The Duralast XC70 Polyurethane is specifically formulated to withstand harsh environments. It resists chemicals, oils, and varying temperatures, ensuring reliable performance in demanding industrial settings.
Safety is paramount in every Hamilton product. This wheel provides stable and secure movement, reducing the risk of accidents and damage to flooring, thereby ensuring the safety of operators and equipment.
Selecting the Hamilton W-820-DB70-3/4 wheel means investing in a product that promises longevity, efficiency, and reliability. It's an ideal choice for those who require high-performance wheels for intensive industrial use.
Robust Duralast XC70 Polyurethane on a cast iron core for maximum durability and longevity.
8" diameter and 2" width for versatile use in various industrial environments.
3/4" sealed precision ball bearing for smooth, frictionless movement.
Designed to handle heavy-duty applications with ease.
Resilient to harsh chemicals and extreme temperatures, perfect for challenging industrial settings.
The polyurethane tread does not mark floors, maintaining cleanliness and appearance.
Low maintenance requirements save time and resources.
Stable and secure movement enhances safety in the workplace.
Suitable for a wide range of industrial and commercial applications.
Designed for quick and straightforward installation, enhancing efficiency.
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-820-DB70-3/4 wheel boasts a state-of-the-art design, featuring a robust combination of Duralast XC70 Polyurethane (70D) bonded to a durable cast iron core. This unique composition offers unparalleled strength and longevity, making it a top choice for heavy-duty industrial applications.
With dimensions of 8 inches in diameter and 2 inches in width, complemented by a 2 1/2-inch hub length, the wheel is tailored for versatility. It supports a wide range of industrial equipment, providing a perfect balance of size and functionality for both heavy loads and maneuverability in confined spaces.
The wheel incorporates a 3/4-inch sealed precision ball bearing, ensuring fluid, low-friction movement. This advanced bearing system not only enhances the wheel's efficiency but also significantly reduces the maintenance demands, a crucial factor in fast-paced industrial settings.
Engineered to excel in demanding environments, the Hamilton W-820-DB70-3/4 wheel stands up to chemicals, oils, and extreme temperatures. Its resilience against such harsh conditions underscores its reliability and consistency in industrial operations.
Safety is paramount, and this wheel delivers. Its smooth rolling and stability minimize the risk of accidents, while the non-marking polyurethane tread protects flooring from damage, ensuring a safe and clean work environment.
Opting for the Hamilton W-820-DB70-3/4 Duralast Wheel means investing in a product that promises high performance, durability, and efficiency. Its superior design and functionality make it an ideal choice for those seeking reliable, high-quality wheels for intensive industrial use.
$199.00
| Temp Range | -20°F to 180°F |
| Wheel Material | Polyurethane |
| Wheel Core Material | Iron |
| Frame Material | Zinc Plated Steel |
Designed for engineers, manufacturers, and material handling professionals
