ZSR / ZNR Series Right Angle Gearbox
(Also known as ZSR/ZNR Series Bevel Gear Reducer / 90° Planetary Gearbox)
The ZSR / ZNR Series Right Angle Gearbox is a precision 90-degree planetary gear reducer designed to redirect power transmission between a motor and driven equipment while providing speed reduction and torque multiplication in a compact, space-saving form. It combines a planetary gear system with a spiral bevel gear set, enabling smooth and efficient power transfer where axial space is limited or right-angle motor mounting is required.
The ZSR Series features a square housing design, while the ZNR Series offers a round housing configuration, giving engineers flexibility for various installation requirements in automation, robotics, packaging, and CNC machinery.
In this category
Right Angle Gear Reducer
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.