low profile machine caster wheels

Low profile castor wheel ,small wheel heavy duty caster are widely used as machine casterwheel, tool cart caster wheels, and other equipment casters, which have request on low profile. Our low profile caster wheel, are made from Nylon, size option:2" ; 2.5" ; 3" . And the mounting type could be Swivel Plate, Thread, and bolt hole base, Side brake is available. Due to difference loading requirement: Our load capacity could be adjust from 80kg ~ 200kg each caster. Dual ball bearing make the caster running more easy