The planetary gear units of the AG3210 economy series with output shaft are a cost-efficient alternative to our high-end gears. The gears, which are available in single-stage and dual-stage versions, offering added value with regard to the transmittable torque as well as radial and axial force, and significantly reduced torsional backlash. The AG3210 series is available in standard and high-torque versions for rotary servomotors. The gear ratios are finely scalable and range from 3 to 100.