103F7852-7041 by Sanyo Denki

The 103F7852-7041 stepping motor from Sanyo Denki is part of the StepSyn Stepping Motors series. It features a 0.72 degree step angle, a flange size of 60mm x 60mm, and consumes 1.4A rated current per phase, delivering an instantaneous max torque of 20 Nm. The motor weighs 1.2kg and has a rotor inertia of approximately 0.31 x 10^-4 kg m2 with a length of 55mm. It can handle axial loads up to 400 N and radial loads up to 360 N.