MellorElectricMtrGbx-RS248-3700.htm Category Miniature Electric Motor Gearbox Combinations Supply Voltage 24V(dc) Torque (stall) 3900mNm [39.78Kgcm] Shaft Diameter 8mm Shaft Length 25mm Height 92mm [3.625"=92.075mm] (92mm=3.622") Length 57mm [2.25" =57.15mm] (57mm=2.244") Width 63.5mm 2.5 On test ------- 6v stall current is 0.5A so 12v stall current will be 1A and 24v stall current will be 2A