Nema 18 stepper motors are available on the market, but very few. NEMA 18 stepper motors correspond to flange sizes of Nema 18 - 46 x 16mm, bipolar, 1.8 degrees.

Nema 18 stepper motor manufacturer
Nema 18 stepper motor is made of permanent magnet silicon steel sheet and original Japanese NSK bearings, static torque 100mNm, weight 0.2KG, current 1A, high positioning accuracy, high output torque, high response frequency, low running noise and fast response.

Nema 18 46mmx46mm stepper motor
Our motors are available in closed-loop Nema 17 stepper motor, open-loop NEMA 17 stepper motor, with a variety of flange sizes, NEMA 6 hybrid stepper motor, NEMA 8, NEMA 34, NEMA 24, NEMA 23 hybrid stepper motor, NEMA 19 stepper motor, high torque NEMA 17 stepper motor, NEMA 23 400W stepper motor and many more.