CNC gearbox A stepper motor NEMA 23 out 2.8NM install with a 1:10 Worm Reducer make up a stepper motor deceleration Gearbox 57HS100-D28R10 .

we still have Ratio 1:5 ,1:7.5, 1:15 ,1:20, 1:40 ,1:50 ,1:60 ,1:80  .If you need it ,please contact us before you buy .thank you .

our store have many types of motion control products, including CNC products, if you are willing, please tell us what you need, we will find it for you ,Until you are satisfied ,we also have the technical Support ,so if you have any question ,please let us know ,then we can take the value suggest for you , thanks