Nexen has introduced the Evolve electric servomotor brake, offering zero backlash up to the full holding torque. This brake line is spring engaged and electrically released, engineered with a double-sided friction interface for increased torque capacity. The double row angular contact bearing delivers overhung load capacity and rigidity allowing machine builders and OEMs to design a more robust machine. The brakes can be configured to match the motor and gearhead mating interfaces.