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 one of the industry's most comprehensive lines of metal wheels, predominantly cast iron, with Hamilton's Series M. Recognized for our extensive range, we stand as the go-to source for high-quality metal wheels, catering to both new and replacement needs.
Our popular metal wheel sizes have undergone significant upgrades, now featuring larger hubs and reduced scrap metal content. This enhancement solidifies our position as providers of some of the most durable and highest quality metal wheels in the market.
All metal wheels exceeding 5" diameter come equipped with lubrication fittings in the hubs. For smaller sizes, we recommend lube axles. Non-standard bores within the minimum and maximum range may incur an extra charge. Close tolerances and specific requirements can be accommodated and quoted upon providing the details.
