51 Series Kingpinless Casters



  • High alloy steel swivel section is precision machined to accomodate 3/8″ diameter ball bearings.
  • Swivel sections are through hardened to provide strength and toughness for durabiltiy.
  • The legs are 1/4″ x 2″ bar formed and welded both inside and outside for additional strength.
  • Excellent for use on light powered applications, or in places where constant swiveling under load is necessary.


  • Sealed swivel standard.
  • 60 Series Top Plate-OT 60-0000-20
  • Brakes, swivel locks, finishes – Please consult the factory.