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.






The core feature of the Hamilton 5" Ergo-Tech EM Polyurethane Wheels is the high-3/8" roller bearings. These bearings are engineered for optimal load distribution, ensuring seamless and effortless movement under various weight conditions. Their design minimizes friction, which not only enhances maneuverability but also extends the lifespan of the wheels.
Encased within the robust EM Polyurethane material, these precision bearings provide a combination of strength and flexibility. This design ensures that the wheels can withstand rigorous use in industrial environments while maintaining their smooth operation and integrity over time.
The advanced roller bearing technology in these wheels allows for superior control and efficiency in maneuvering. Whether navigating tight corners or moving across various surfaces, the Hamilton 5" Ergo-Tech Wheels with their superior bearings offer unmatched performance.
These wheels, with their state-of-the-art bearings, are versatile for use in multiple settings – from warehouse logistics to retail and healthcare facilities. They provide reliable and smooth movement, essential in environments where precision and care are paramount.
Designed for ease of maintenance, the Hamilton 5" Ergo-Tech Wheels feature bearings that require minimal upkeep. This low-maintenance design ensures long-term reliability and consistent performance, making them a practical choice for various mobility needs.
By selecting Hamilton's 5" Ergo-Tech EM Polyurethane Wheels, you're choosing a product that exemplifies excellence in bearing technology. Their unmatched smoothness, durability, and precision make them an ideal choice for enhancing mobility in any setting.
