This versatile 42MM planetary gearbox is engineered for superior performance and reliability in demanding motor applications. Designed to seamlessly integrate with 775, 795, and 895 geared motors, this robust gearbox delivers exceptional torque transmission while maintaining smooth, low-speed operation. The precision-engineered planetary gear system enables both forward and reverse rotation, offering complete directional control for your specific needs. Built with durable metal components, this gearbox ensures consistent performance under heavy-duty conditions. Its compact 42MM form factor makes it ideal for applications requiring precise speed reduction and torque multiplication. The gearbox features a 5mm motor shaft interface and operates at 139 RPM, perfect for applications demanding controlled movement and high torque output. Whether used in industrial automation, robotics, or specialized mechanical systems, this planetary gearbox provides the reliable power transmission solution you need for your motor-driven applications.