Mfa 970dln series noise attenuated 35mm spur geared motor central output shaft mfa 970d471ln noise attenuated spur geared metal gearbox 471 gear ratio 45 to 15v voltage rating 11w power rating 6000rpm no load speed 5216rpm maximum speed 126a load current 206g cm maximum continuous torque 1757g cm stall torque 35mm diameter 6mm shaft diameter 842mm long 347g weight powerful 5 pole motor the gearboxes are of all metal construction and employ spurred gears high torque transfer