The PG28 series micro planetary gearbox features a 8mm shaft diameter with a standard design, delivering continuous power ranging from 8.0W to 100.0W and efficiency between 65% and 90%. It operates at input speeds of 6,000 to 7,000 rpm. With multiple reduction ratios, the gearbox provides continuous torque up to 5 Nm and intermittent torque up to 6.3 Nm. It supports dynamic axial loads up to 100 N and radial loads up to 170 N. Compact and robust, its length ranges from 24.2 to 50.2 mm, ideal for heavy-duty precision applications.