4.00" x 2.00" Rigid Plate Caster with Crowned Ductile Steel Wheel

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.

Crowned Ductile Steel (Energy Saver Ductile) wheel features a crowned tread that rolls and maneuvers better than flat tread wheels. The combination of a crowned tread and optional precision tapered roller bearings will require significantly less effort to start up, maintain a rolling load, maximize weight capacity and perform well in severe and abusive applications.

Idea for use on rough surfaces and has good rolling resistance under any condition.

The 41/42 Series is the economy-priced alternative to our 45/46 Kingpinless Series, offering the same matching swivel and rigid caster configurations at a lower price point. Rated for medium-heavy duty use with capacities up to 1,500 lb, the 41/42 Series is an excellent cost-effective choice for demanding industrial applications where the full capacity of the 45/46 is not required.