Helical Bevel Gear Drive diameter range

Helical Bevel Gear Drive provide dc gear motors (dc motor+gearbox), gearbox diameter range from 12mm-52mm. and dc motor diameter range from 10mm to 52mm.
dc motor include metal/carbon brush motor,brushless motor, input speed range from 1500rpm to 20000rpm,gear motors include metal spur gear motors, small worm gear motors, shaded pole AC gear motor,synchronous motor and planetary gear motors.
The helical bevel gearmotor output speed range from 0.1rpm to 2000rpm, torque range from 0.01kg.cm to 600kg.cm,working voltage range 1.5v 3v 4.5v 5v 6v 7.2v 12v 24v.