42BYG Nema17 ratio 1:30 stepper moter Planetary gearhead gear box L 52mm CNC

item ID#: 34648
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Weight: 1.1 Kg(s)
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Manufactured by: Sumtor
Wholesale Price: 49.00
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42planetary gear two


two grade reducer

Ratio is 15 20 25 30 40 50 and 100 .

Can match the motor that the diameter of shaft is 5mm, milling flat ,axial length is 24mm, 42BYG. Can install directly.

Matching motor model: 42HS4813A4    42HS6315A4  42HS4013A4


1. Before installing the motor, the shaft should be cut off up to 7~8mm, which is easy for you to install.

2. The planetary gear are installed horizontal axis (the axis shaft single plane) or with a key installation, it is impossible to install hobbing.

3.The ratio is chooseable, before you ordering, please contact us and tell us the ratio you want.

42planetary gear two.jpg

42planetary gear two--1.jpg 



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