how to work out planetary gear ratios


How to Work Out Planetary Gear Ratios: A Comprehensive Guide

How to Work Out Planetary Gear Ratios: A Comprehensive Guide

Understanding Planetary Gear Ratios

To work out planetary gear ratios, one must consider the number of teeth on the gears. The gear ratio is the relationship between the number of teeth on two gears that are meshed or two sprockets connected with a common roller chain, or the circumferences of two pulleys connected with a drive belt.

Our High-Quality Planetary Gears

We manufacture and supply top-notch planetary gears with the following features:

  • Precision engineered for efficient power transmission
  • High durability and robust construction
  • Smooth and quiet operation
  • High torque output
  • Compact design and lightweight

Different Types of Planetary Gears

Single-Stage Planetary Gear Set

This type of gear set has one sun gear, one ring gear, and a set of planet gears. They are excellent for applications that require high torque and compact design.


Choosing the Right Planetary Gears

When selecting planetary gears, consider the following parameters:

  • Gear Ratio: This is the ratio of the input speed to output speed. It determines the gear’s speed and torque capabilities.

Manufacturing Process of Planetary Gear Set

Design and Engineering

The process begins with designing the gear set according to the specifications and requirements of the application. Our engineers use advanced software to create detailed 3D models of the gear set.

Our Other Gear and Gearbox Products

Aside from planetary gears, we also offer other types of gears and gearboxes such as worm gear, helical gear, spur gear, bevel gear, and gear rack.

About Our Company

As a leading manufacturer of gears and gearboxes, we are equipped with advanced production and inspection equipment including CNC Gear grinding machine, gear measuring machine, CNC gear shaper, machine center, and CMMS. We are certified by international quality standards and offer customized services, state-of-the-art production equipment, and excellent after-sales service.