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 SPCH Casters with Plastex Phenolic Wheels combine durability with advanced shock absorption. Designed specifically for heavy-duty applications where both mobility and support are paramount, these spring-loaded casters ensure reduced wear and tear on equipment. With the strength of Plastex Phenolic Wheels, enjoy smooth navigation even in demanding environments.
Elevate your equipment's mobility with the trusted performance of Hamilton's SPCH series. Renowned for their exceptional quality, these casters offer a perfect balance of strength, durability, and smooth maneuverability. Opt for Hamilton's industry-leading caster technology and ensure your heavy-duty machinery's optimal performance.
Not sure if the Hamilton SPCH Casters are right for you? Our team of Caster Specialists is here to help! Contact us weekdays from 8 am - 5 pm for expert advice on the best caster solutions tailored to your requirements.
