8" x 3" Rigid Plate Caster with Ductile V-Groove Wheel

Made specifically for use on inverted angle iron track; although they can also be used on flat surfaces. Each wheel has a precisely machined 90° V-groove with a relief groove which enables load equalization.

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.

Excellent for heavy-duty guided industrial applications, assembly lines, paint lines, gates and where precise alignment is necessary.

The casters in our 61/62 Kingpinless Series are heavy duty and forged, with capacities up to 7,000 lb.The series offers matching swivel and rigid casters constructed with 5/16" thick swivel head from hot forged ASTM1045 steel. The legs are 3/8" thick and the axle used is 3/4" thick making these casters hold up to the toughest of jobs. The swivel casters feature a 3' precisely machined kingpinless raceway of 1/2" ball bearings.