Platter Diameter................6.30" (160mm) Part Swing Max..................10.45" Max. Torque.....................150 Ft.-Lbs Backlash........................30 Arc-Sec Gear Ratio......................63:1 Timing..........................2:1 Brake Torque @ 100PSI...........200 Ft. - Lbs Max. Speed......................001 to 80 Degrees/Sec Max. Torque.....................100 Ft-Lbs Gear Ratio......................63:1 Brake Torque @ 100 PSI..........100 Ft. Lbs