... stepping motor, CE and ROHS hybrid stepper motor, NEMA 16, Frame size 39mm, CE and ... 6 Degree,Square-Bodied, High-Torque Stepper Motors. Round version, Standard stepper motors.Phase:2,3,4,5 ... Perfect products, and perfect service after sales as well.Nema Size: NEMA 08, 11, 14, 15, 17, 23, ... 35mm, 39mm, 42mm, 57mm, 60mm, 86mm, 110mm, 130mm Nema 16 hybrid stepping motor, Frame size 39mm, CE and ROHS ...