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Product Categories for planetary gear
Gearboxes and Gearheads - (608 companies)
Gearboxes and gearheads are speed reducers that consist of a set of gears, shafts, and bearings in an enclosed housing. In converting inputs to outputs, they reduce RPM and increase torque Search by Specification | Learn more about Gearboxes and Gearheads
Metric Gears - (67 companies)
Metric gears are defined by module, which designates the center-to-center distance between successive teeth Search by Specification | Learn more about Metric Gears
Spur Gears - (168 companies)
Spur gears are straight-toothed gears with radial teeth that transmit power and motion between parallel axes Search by Specification | Learn more about Spur Gears
Gear Manufacturing Services - (322 companies)
Gear manufacturing services design and fabricate gears to customer specifications Search by Specification | Learn more about Gear Manufacturing Services
Gear Cutting, Forming, and Finishing Machines - (30 companies)
Gear cutting, forming, and finishing machines are used to cut, form, and finish gear teeth. They perform processes such as hobbing, milling, grinding, lapping, and deburring Learn more about Gear Cutting, Forming, and Finishing Machines
Gearmotors - (420 companies)
Gearmotors consist of an AC or DC motor with an integral gearbox or gear head that steps delivered speed up or down Search by Specification | Learn more about Gearmotors
Specialty Gears - (34 companies)
Specialty or proprietary products and accessories related to gear types Learn more about Specialty Gears
DC Motors - (863 companies)
DC motors are most commonly used in variable speed and torque applications. They include brushless and gear motors, as well as servomotors Search by Specification | Learn more about DC Motors
Variable Transmissions - (58 companies)
Variable transmissions are used in industrial applications to alter the speed of an output shaft. Search by Specification | Learn more about Variable Transmissions
Adjustable Speed Drives - (188 companies)
Adjustable speed drives alter the speed of a driven shaft to a speed selected by an operator. Search by Specification | Learn more about Adjustable Speed Drives
Industrial Mixers - (681 companies)
Industrial mixers use a shaft, screw, blades, ribbons, impellers or propellers to mix industrial materials such as adhesives, chemicals, construction materials, minerals, coatings and paints. Search by Specification | Learn more about Industrial Mixers
AC Motors - (896 companies)
AC motors include single, multiphase, universal, induction, synchronous, and gear motors. They also include servomotors.   Search by Specification | Learn more about AC Motors
Stepper Motors - (281 companies)
Stepper motors use a magnetic field to move a rotor in small angular steps or fractions of steps. They provide precise positioning and ease of use, especially in low acceleration or static load applications. Search by Specification | Learn more about Stepper Motors
DC Servomotors - (308 companies)
DC servomotors are generally small and powerful for their size, and easy to control. Common types of DC servomotors include brushless or gear motors Search by Specification | Learn more about DC Servomotors
Specialty Power Transmission Components - (105 companies)
Specialty or proprietary products and accessories related to power transmission components. Learn more about Specialty Power Transmission Components

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See more product announcements for Gearboxes and Gearheads
Right Angle Miter Gear Drives

Right Angle Miter Gear Drives
Torque Transmission


Micron ValueTRUE Planetary Gearheads

Micron ValueTRUE Planetary Gearheads
Danaher Motion


Economical Planetary Servo Gearheads

Economical Planetary Servo Gearheads
DieQua Corporation


11 See more product announcements for Gearboxes and Gearheads

View Product Announcements for planetary gear

Part Numbers for planetary gear
Part # Distributor Manufacturer Product Category Description
6SN21572CM100BA0 PLC Radwell SIEMENS Not Provided POSMO A PLANETARY GEAR UNIT 1 35IP 54
6SN21572DU100BA0 PLC Radwell SIEMENS Not Provided PLANETARY GEAR,I 120,IP54,POSMO A 300W
S9142AEG010 PLC Radwell STERLING INSTRUMENTS Not Provided PLANETARY GEAR HEAD 10:1
6SN21321CU111BA1 PLC Radwell SIEMENS Not Provided POSMO A 24V,75W,PLANETARY GEAR I=50
EWN5293200002000 PLC Radwell SIEMENS Not Provided PLANETARY GEARING POSMO A 300 I=7 IP54
More >>

Other Topics You Might Be Interested In
When selecting a gear drive to build into demanding servo and stepper motor applications such as robotics, machine tools, and injection molding machines, there are many choices. Trying to achieve... (Read More)
Unfortunately, not every gearbox-coupling combination provides the stiffness needed to optimize servo performance. In many cases, engineers must dampen the machinery and "de-tune" the servo... (Read More)
A full range of planetary and spur gearheads are available to go with our DC micro motors. With a few exceptions, the input gears of most gearheads are plastic to reduce noise at high speed. All metal... (Read More)
Planetary gears are a gearset in which all of the gears are in one plane and grouped around each other like the planets around the sun. Planetary reducers can be designed with gear sets or a set of... (Read More)

Tools & Useful Links for planetary gear


Engineering Web: planetary gear 1 - 10 of 633,515
Howstuffworks "How Gear Ratios Work"
Another interesting thing about planetary gearsets is that they can produce different gear ratios depending on which gear you use as the input, which gear you use as the output, and which one you hold ...
Howstuffworks "How Gear Ratios Work"
Another interesting thing about planetary gearsets is that they can produce different gear ratios depending on which gear you use as the input, which gear you use as the output, and which one you hold ...
Howstuffworks "How Gear Ratios Work"
In this edition of HowStuffWorks, you will learn about gear ratios and gear trains so you'll understand what all of these different gears are doing. You might also want to read How Gears Work to find ...
Howstuffworks "Inside an Electric Screwdriver"
... planetary gear system)! ...
Gallery of Molecular Machines
Still views of the molecular planetary gear Molecular Dynamics Simulation of Planetary Gear. The MD simulation initiated by a rotational impulse to the input unit. In the course of simulation this ...
Howstuffworks "How Automatic Transmissions Work"
... take a look at a single planetary gearset. One of the planetary gearsets from our transmission has a ring gear with 72 teeth and a sun gear with 30 teeth. We can get lots of different gear ratios out ...
Howstuffworks "Inside an Electric Screwdriver"
On the end of the motor is a small 8-tooth gear. This gear fits into the center of the planetary gear system, as shown here: This gear system is the heart of any electric screwdriver. An electric ...
Howstuffworks "How Automatic Transmissions Work"
... take a look at a single planetary gearset. One of the planetary gearsets from our transmission has a ring gear with 72 teeth and a sun gear with 30 teeth. We can get lots of different gear ratios out ...
MATLAB Central File Exchange - Planetary Gear
This demonstration was given at a seminar in Michigan on 14 Feb 2002.. It demonstrates the use of SimMechanics to design the dynamics model of a planetary gear (used, e.g., in automatic transmissions ...
See MathWorks, Inc. (The) Information
Planetary Gear Shafts
They are used in planetary gear sets, differentials and engine valve trains.. In addition to solid designs, a variety of hollow shafts are supplied for planetary gears. Various end forms are available ...
See Timken Company (The) Information
Sponsored Results
Prince Manufacturing: Gear Pumps
We've cut our lead-times in half on our A & B Flange SP Gear Pumps. We guarantee your product will ship on time or we'll pay you for being late.
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Related Keywords
planetary gear box, planetary gear drive, planetary gear extruder, planetary gear head, planetary gear ratio calculation

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