Heavy duty casters are designed with a kingpin in the swivel with a double row ball bearing for smooth turning. This series features 3″ wide wheels increasing the load capacities on these casters. These casters have 4-1/2″ x 6-1/4″ top plate providing a strong support structure for the item these are mounted to. Casters come in swivel, rigid, and brake casters. Load capacities range from 750 to 2400 lbs per caster.
-Double ball raceways offer smooth swiveling action, strength and long service life.
-Features wheels with 3″ tread widths.
-Zinc plated finish is attractive and corrosion resistant.