5 arcmin 60 high Precision Helical planetary reducer gearbox 3:1 to 10:1 for NEMA23 stepping motor input shaft 6.35mm

PLEASE READ THE FOLLOWING NOTICE BEFORE ORDER：

1^st:Reduction Ratio

The reduction ratio of the planetary reducer you ordered is:  1 stage reducer ratio: 3:1,4:1,5:1,7:1,8:1,10:1

The Ratios always stock offer:  3:1,5:1,7:1,8:1,10:1

You can buy directly. Please leave me message for the reduction ratio of the planetary reducer after order!

The ratios need lead time:   4:1 

PLEASE inquiry before order to confirm lead time .

Offered reduction Ratio:

1 stage reducer ratio: 3:1,4:1,5:1,7:1,10:1

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

2^nd:Input Size

We will ship the planetary reducer as the standard dimension as follows:

If any question on the dimension of the planetary reducer, please write me the dimension drawing of your motor. We offer customize service for your motor and can help you choose the suitable planetary reducer for your motor.

3^rd:Parameters

We can offer higher precision version such as backlash 3 arc-min( P1 grade), 1 arc-min (P0 grade);If you have inquiry to customize the precision ,input and output dimensions, reduction ratio please write me

Here is the parameters of the planetary reducer: