Makerb\/Reprap 3D Printer Screw Stepper Motor Stepping Motor Step Motor
 
 Description:
 
 Model: 42BYGH403
 Step angle: 1.8 
 Length: 40mm
 Rated voltage: 2.4V
 Rated current: 1.65A
 Phase resistance: 1.5Ω
 Phase inductance: 2.7mH
 Holding torque: 3.5kg.cm
 Lead wire: 4Num
 Rotor inertia: 54g.cm2
 Motor weight: 0.25kg
 Shape of motor: cube
 Height of motor: 4.2cm
 Length of rod: 25cm
 Total length: 29.5cm
 
 Package included:
 
 1 x  Screw stepper motor