Internal Gears

Internal Gears are gears that have their teeth cut on the inner surface of a cylindrical ring, allowing them to mesh with external gears inside their circumference. This unique design offers compactness and efficient power transmission in a smaller space. Internal gears are widely used in planetary gear systems, automatic transmissions, and precision machinery where space-saving and smooth operation are critical. They provide high torque capacity, reduced backlash, and better alignment compared to external gears. With their ability to transmit motion within confined assemblies, internal gears are essential components in many industrial and automotive applications.