45mm 12V 24V 36V 48V High Torque Low Rpm Brush or Brushless DC Planetary Gear Motor with Encoder Option-Çin'inDc Planetary Gear Motor, Gear Motor Encoder
24V 84W 35RPM Geared Brushless DC Motor 14.95Nm(2117.09oz.in) 100:1 High Precision Gearbox - 57BLR50-24-01-HG100|STEPPERONLINE
Brushless gearmotor: how it works and how to choose it