Step Angle 1.8 Degree Temperature Rise 80 Celsius max Ambient Temperature -20 Celsius~+50 Celsius Insulation Resistance 100 MMin., 500VDC Dielectric Strength 500VAC for 1 minute 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 High holding torque at high speed. A stepper motor is an electric motor that is to create movements. It is widely used in 3D printer, monitor //Textile/ Packaging Machinery, Lighting,. Model: JK35HY26-0284 Outgoing line: 300mm (Plug is not included) Scope: 3D Printers, Monitor Equipment, Machinery, Textile Machinery, Packaging Machinery, Lighting, . Colour:Silver+black Material:metal Size:35 x 34 x 25mm Package Contents: 1 * Motor Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.