The bearing is better protected from the elements than other designs and permits easy rotation under load. Sealing is achieved by an O-ring at one end and a seal at the other (type varies with size). The Jaw bolts are retained with a nut and split pin for safety and added strength.
SBS swivels are available in capacities ranging from 3 to 45 tonne.
Nobles SBS Swivels Feature:
• Safety factor 5 to 1.
• All hooks complete with safety latches, jaws with bolts.
• Positively and permanently sealed.
• Individually proof tested to twice Working Load Limit.
• NATA Test Certificate issued.