Sanyo Denki Unipolar Hybrid Stepper Motor 1.8°, 1.27Nm, 24 V dc, 3 A, 6 Wires. Frame Size: 56 x 56mm. Shaft Diameter: 6.35mm. Shaft Length: 19.1mm. Depth: 77.3mm. Resistance Per Phase: 0.9Ω. MPN: 103H7126-0740