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 Overview:
Experience next-level mobility with the Spinfinity ZFSEC Hamilton Caster Series. Fitted with 12-inch TerraTech Black Rubber Wheels, this caster series promises unmatched durability and smooth movement across various terrains.
When it comes to casters, it's vital to choose a product that blends functionality with durability. The Spinfinity ZFSEC Hamilton Caster Series, with its TerraTech Rubber Wheels, meets these criteria, offering a seamless experience for users. Whether you're in the industrial sector or looking for a reliable caster for commercial use, this product stands out as a prime choice.
