NEMA17 0.9 Degree 42 Two Phase Hybrid Stepper Motor 40mm 1.68A For CNC Router

Description:  0.9 Degree 42 Two Phase Hybrid Stepper Motor 40mm 1.68A For CNC Router.     Specification:  Diameter of axle: 5mm.  Motor length: 40mm.  Boundary Dimension: 42*42mm.  Size: 42mm x 42mm x 40mm.  Holding Torque: 3.3Kg.cm.  Scope: 3D Printers, Monitor Equipment, Medical Machinery, Textile Machinery, Packaging Machinery, Stage Lighting, ect.  Step Angle: 0.9°.  Temperature Rise: 80℃max.  Ambient Temperature: -20℃~+50℃  Insulation Resistance: 100 MΩ Min., 500VDC. . Dielectric Strength: 500VAC for 1minute.  Shaft Radial Play: 0.02Max. (450g-load).  Shaft Axial Play: 0.08Max. (450g-load).  Max. radial force: 28N (20mm from the flange).  Max. axial force: 10N.     Package Included:  1x Stepper Motor