Helical Tooth High Speed Planetary Reducer NHT series for Stepper Motor

The NHT series planetary reducer adopts an advanced helical gear design, which not only significantly improves the tooth profile engagement rate to more than 33%, but also effectively reduces the axial thrust through the unique helix angle design. This innovation ensures that the reducer can show smoothness, low noise characteristics, high output torque, and low backlash during operation.
The NHT series reducer adopts a collet-type locking ring structure for the connection between the input end and the motor and has undergone rigorous dynamic balancing analysis. This design ensures that the concentricity of the interface is at high input speeds, thereby achieving zero backlash power transmission.
The patented arm design directly installs the sun gear bearing inside the arm to achieve 99.99% concentricity. This design not only greatly reduces noise and vibration, but also completely eliminates transmission losses, providing users with a more stable and reliable transmission experience.
The NHT series reducer also adopts an integrated gearbox body design, combined with a flange surface, to ensure the concentricity of the transmission element. The design of large span and large bearings gives the reducer the torsional rigidity and transmission inertia, further improving its overall performance.
The output end of the reducer adopts a flange design, which makes it convenient for users to connect it to the rack through external gears, realizing a flexible selection of various transmission modes.