Helical planetary gearbox Ratio 10:1 for 40mm 100w AC servo motor shaft 8mm

2 stage reducer ratio:15:1,20:1,25:1,30:1,35:1,40:1,50:1,70:1,100:1. 

if you need, please write me

2nd:We will ship the planetaryreducer as the standard dimension as follows:

3rd: If any question on thedimension of the planetary reducer, please write me the dimension drawing ofyour motor. We offer customize service for your motor and can help you choosethe suitable planetary reducer for your motor.

Here is the parameters of the planetaryreducer: