>Roller screw jack actuators use a roller screw and nut ring gear assembly supported by two bearings. A worm gear in a stationary housing drives the actuators. The configuration distributes compression loads evenly for best handling of heavy loads in one direction. Multiple contact points in the roller screw design maximize load-carrying capacity.
SKF Linear Motion & Precision Technologies Div. of SKF USA Inc.
Filed Under: Actuators, Motion control • motor controls