Ductile steel is a composed of a combination of special alloys that give it higher weight capacities than cast iron; while being more economical than drop forged steel. Also referred to as malleable iron; material may flex rather than cracking or breaking when submitted to an extreme shock load. Features an extra thick walled, heavy-duty core, hub and tread face. Roller bearings are standard, with precision & tapered bearings as an option.
Idea for use on rough surfaces and has good rolling resistance under any condition.
The casters in our 45/46 Kingpinless Series are ranked for medium heavy duty used, with capacities up to 2,500 lb.The series offers matching swivel and rigid casters constructed with 1/4″ thick top plates from hot forged ASTM1045 steel. The legs are are also formed with 1/4″ thick steel.
|Top Plate Size
|Bolt Hole Pattern
|Wheel Core Material
|Wheel Tread Material
Casters that can be used together on the same application.