Standard-duty casters carry up to 1,630 lb per caster — the dependable middle of the catalog, built for general industrial and commercial equipment that needs solid, no-drama mobility. Not the lightest, not the heaviest: the proven default for carts, racks, and equipment that just has to roll reliably.
Standard duty is the answer when the application doesn't push any extreme — load is moderate, the floor is normal industrial concrete, the duty cycle is regular but not punishing. It covers the broad middle of equipment: stock carts, work tables, shelving units, general shop and warehouse rigs. The construction is proven and the value is strong because nothing is over-engineered.
Standard-duty builds use cast iron and polyurethane-on-iron cores through the range, precision ball or roller bearings, and standard kingpin swivels. Match the wheel to the floor: polyurethane for protection and quiet, phenolic for oily areas, rubber where cushion matters. The tiles below shop by capacity and wheel.
Moderate capacity (to 1,630 lb here), proven construction, no extreme-environment engineering. The dependable default for general equipment.
They overlap heavily — both cover the reliable middle. Standard-duty in this hub reaches slightly higher, to 1,630 lb.
Yes — a four-caster set rolls comfortably by hand through several thousand pounds total on a decent floor.
Our US-based caster engineers will match the right build to your load, floor, and application.
Call 844-439-4335
