Stepperonline Nema 17 Pancake Stepper Motor 12A 26Ncm Bipolar 18 Degree 4-Lead For 3D Printer Cnc ExtruderThis bipolar Nema 17 stepper motor with step angle 18deg and size 42x42x30mm It has 4 wires, each phase draws current 12A, with holding torque 26Ncm Electrical Specification *Manufacturer Part Number: 17HE12-1204S *Motor Type: Bipolar Stepper *..

STEPPERONLINE Planetary Gearbox Gear Ratio 5:1 Backlash 15 arc-min for Nema 34 Stepper MotorSTEPPERONLINE Planetary gearbox gear Ratio 5:1 Backlash 15 arc-min for Nema 34 Stepper MotorFeatures of STEPPERONLINE Planetary Gearbox Gear Ratio 5:1 Backlash 15 arc-min for Nema 34 Stepper Motor Planetary Reducer for NEMA34 (Flange=86mm) Stepper Motor Hig..