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.




Discover the high-end craftsmanship of the Hamilton SS Medium Duty STA Casters. Boasting the innovative 8" Versa-Tech Wheels, these casters promise smooth mobility, reliable support, and extended longevity. Ideal for commercial and industrial applications where precision and durability are paramount.
Our Hamilton SS Medium Duty STA Casters fit seamlessly into a variety of setups. With user-friendly installation, you can equip your equipment with top-tier mobility solutions in mere minutes.
Beyond impeccable construction, these casters offer stability, reduced wear and tear, and unparalleled value for money. Join the ranks of satisfied customers who trust Hamilton for their caster needs.
Note: Secure your purchase today! Stocks are limited and high demand is anticipated.
