These gearmotors combine a brushed DC motor with a robust metal gearbox, delivering high torque in a compact 37 mm format. Available in a range of reduction ratios, from 10:1 for fast response to 150:1 for low‑speed, high‑force applications, each unit is suited to drives, conveyors and robotic joints where consistent performance is required. Many models incorporate a helical first‑stage gear, reducing noise and improving efficiency compared with all‑spur designs. Integrated quadrature encoders provide precise feedback, with motor‑shaft counts and amplified output‑shaft counts for accurate position control. Options for 12 V or 24 V operation and interchangeable motor‑encoder assemblies make it straightforward to match power supplies and replace components without redesigning the entire drive system.