Speed Box Nema 23 Speed Reducer, Ratio 5:1/10:1/20:1/50:1 10mm Input 14mm Output, Stepper Motor Geared Planetary Gearbox for Nema23 Motor Reducer Gearhead (Size : Ratio 50 to 1)

This high-precision planetary gearbox is belong to series gearbox, it has a maximum 15 arc-min backlash. It's an excellent choice for applications that require good accuracy and reliability at an exceptional value. This inline planetary gearbox built-in an input shaft coupling which can match any standard 10mm diameter shaft of Nema 23 stepper motor, brushless dc motor and servo motor.Package Included: (Yellow shaft cap shown is NOT Included)1pc x Planetary Gearbox4pc x Screws1pc x Key2pc x Dust Plugs

• It has a maximum 15 arc-min backlash.
• It's an excellent choice for applications that require good accuracy and reliability at an exceptional value.
• This inline planetary gearbox built-in an input shaft coupling which can match any standard 10mm diameter shaft of Nema 23 stepper motor, brushless dc motor and servo motor.
• Low friction motor, low operating noise , easy operation.
• High transmission efficiency, wide speed range, high precision.