Are you feeling frustrated that your existing ball screw needs to transmit more load but you can not alter the size of the ball nut within the application? A satellite roller screw could be the answer to your problem. Abssac has long been associated with the roller screw product and have had enormous success in adapting the standard product to fit into non standard applications, but keeping a tight control on cost.
Satellite roller screws, by design are particularly suitable for applications where high axial loads, high speed, and high feed speeds are requested. In fact a roller screw design will always transmit more load than a ball screw nut assembly size for size, which is one of its key design advantages.
Chris Cattle of Abssac says, " If an application requires a high linear load to be repeatedly moved at speed but the design is constrained by space, the satellite roller screw programme is ideal. Standard ball screw designs just can not compete."