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 Hamilton Ergo-Tech Wheel is an ergonomist-recommended solution designed to minimize push/pull forces, thereby reducing work-related injuries. Its unique half-round tread and maintenance-free precision ball bearings ensure effortless rolling.
Our engineers have chosen a high energy, softer 87A durometer polyurethane for the Ergo-Tech. This ensures greater traction, repels foreign objects and debris, and operates quieter than most other urethanes, making it an ideal choice for various environments.
Designed from the ground up, the Ergo-Tech wheel represents Hamilton's commitment to providing ergonomic, efficient, and high-quality wheel solutions for industrial needs. If you require higher durability with slightly higher push/pull forces, consider exploring our Ergo-Glide wheels.
