ZN Square-Flange Planetary Gearbox – Round Housing with Square Flanges
(Also known as ZN Series Precision Planetary Reducer)
The ZN Square-Flange Planetary Gearbox – Round Housing with Square Flanges is a high-precision, compact planetary gear reducer designed for servo motor and motion control applications that require high torque output, low backlash, and easy installation. It combines a cylindrical (round) gearbox body with standardized square output flanges, offering both structural rigidity and mounting flexibility for integration into automation systems, robotics, CNC machinery, and packaging equipment.
The ZN Series is engineered to deliver smooth, efficient, and reliable power transmission, making it suitable for continuous operation and dynamic motion profiles.
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ZN Square-Flange Planetary Gearbox
Not sure which series fits your application?
Send us the load, speed, ratio and mounting constraints. A ZIPP GEAR engineer will come back with a recommended series. You can also work out the gear geometry yourself with our online calculator.