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.




Experience top-tier industrial mobility with the Spinfinity | ZFHS Hamilton Caster Series. These casters are integrated with our innovative 5" Ergo-Glide Wheels, designed to ensure smooth transitions, maximum durability, and unparalleled weight support.
In today's fast-paced industrial world, you need a caster that can keep up. The Spinfinity | ZFHS Hamilton Caster Series is not just another caster – it's a revolution in mobility. With its state-of-the-art 5" Ergo-Glide Wheels, move heavy machinery and equipment with ease and confidence. Purchase now and witness efficiency like never before.
