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.




Explore the efficiency and durability of the Hamilton MS Series Casters. These medium service casters, featuring 8-inch Plastex Phenolic Wheels, are designed for versatile and reliable performance in various environments. Ideal for both industrial and commercial use, these casters provide smooth mobility and are resistant to impacts and corrosion.
Hamilton's MS Casters with 8" Plastex Phenolic Wheels are engineered for optimal performance. They offer easy maneuverability, enhanced durability, and reduced maintenance needs, making them a top choice for businesses seeking efficient material handling solutions. These casters are perfect for carts, trolleys, and other mobile units in various settings.
Need guidance on selecting the right casters for your application? Our team of Hamilton Caster Experts is here to help. Contact us for professional advice and discover how the MS Series can benefit your operations.
