Planetary gear reducers

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Planetary gear reducers | Choosing the right gear reducer
There are four main types of gear reducers: planetary gear reducers, worm gear reducers, gear train gear reducers and bevel gear reducers. Each gear reducer has its advantages and disadvantages. You will have to choose the one that’s the most adapted to your intended use. For example, if you are looking for a good level of efficiency, perhaps you should consider a planetary gearbox rather than a bevel gear reducer.
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cycloidal gear reducer
cycloidal gear reducer
RV-E

Rotational speed: 25 rpm - 75 rpm

... medical, wind energy and military etc. This type RV-E cycloidal gear reducer is a comonents, you could design the flange and fill grease inside, besides, we have RV-E cycloidal gear ...

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Genius Robotics
planetary gearbox
planetary gearbox
030

Rotational speed: 1,400 rpm
Power: 0.04 kW - 36.7 kW

... servo reducers offer high reliability and top-class performance. Inline coaxial epicycloidal reducers Right angle planetary gearboxes Elastic deformation ...

planetary gearhead
planetary gearhead
R22T series

Power: 10, 5, 15 W
Backlash: 1, 1.6, 1.2 °
Gear ratio: 157.5, 52.7, 5.4, 29.2, 14.1 unit

The R22T gearhead features a full metal gearbox design with optimized gearings. Providing torque up to 1.5 Nm, the R22T gearbox is optimized to generate lower body heat while increasing ...

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Portescap S.A.
planetary gearhead
planetary gearhead
BA16 series

Rotational speed: 8,000 rpm
Backlash: 3, 1.5 °

... High-precision performance at a competitive price point • Reduction ratio of 22:1 to 3280.5:1 • Reduction gearhead with spur gears and planetary output • Rated torque 0.2 Nm • Compact ...

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Portescap S.A.
planetary gearhead
planetary gearhead
R13 series

Rotational speed: 7,500 rpm
Backlash: 2, 1.25 °

Our R13 is a full metallic gearhead designed with a planetary arrangement for applications requiring high torque in a relatively smaller package. Due to its lower backlash feature it is ideally suited ...

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Portescap S.A.
planetary gearbox
planetary gearbox
RG

Rotational speed: 2,500 rpm - 4,800 rpm
Gear ratio: 3.1 unit - 100 unit

The RG Series of planetary gearboxes with reduced backlash allow high speed decreases with reduced dimensions and are used for applications that require high levels of precision during operation. Main ...

planetary gearhead
planetary gearhead
03A

... construction make the planetary gearheads, in combination with FAULHABER DC-Micromotors, ideal for high torque, high performance applications. For applications requiring medium to high torque FAULHABER offers planetary ...

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FAULHABER Drive Systems
planetary gearhead
planetary gearhead
22GPT

... drive train since the choice of the right gearbox allows for a smaller motor and thereby increases the economic efficiency of the entire drive train. Metal planetary gearbox FAULHABER ...

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FAULHABER Drive Systems
planetary gearhead
planetary gearhead
32GPT

... drive train since the choice of the right gearbox allows for a smaller motor and thereby increases the economic efficiency of the entire drive train. Metal planetary gearbox FAULHABER ...

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FAULHABER Drive Systems
planetary gear reducer
planetary gear reducer
GSA series

Rotational speed: 4,000, 3,000, 8,000, 6,000 rpm
Backlash: 0.05, 0.08 rad

The low-backlash planetary gearheads of the GSA series are designed for high positioning accuracy and highly dynamic cycle operation. Ground, helical toothed precision components inside the gear ...

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Framo Morat
planetary gear reducer
planetary gear reducer
GSB series

Rotational speed: 3,000 rpm - 10,000 rpm
Backlash: 0.05, 0.08 rad

... high performance in combination with low backlash and high precision. Helical gears ensure a minimum noise level and smooth running. The robust, one-piece housing improves the gear rigidity and enables ...

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Framo Morat
planetary gear reducer
planetary gear reducer
GSF series

Rotational speed: 4,000, 3,000, 8,000, 6,000 rpm
Backlash: 0.05, 0.08 °

The precision planetary gear units of the GSF series with ground helical gearing and preloaded double taper roller bearings ensure low-noise synchronism due to their immense load carrying capacity and ...

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Framo Morat
cycloidal gearbox
cycloidal gearbox
DSIR

Dual Speed Input Reducer The Dual Speed Input Reducer is used to reduce the number of input turns required, and therefore the operating time, on manual gearbox applications. It can ...

planetary gear reducer
planetary gear reducer
F9R

Rotational speed: 2,800 rpm
Power: 27 kW

... wide selection of planetary gear drives to meet the needs of your design. Each series provides unique benefits that have been developed through years of design research and practical application. You ...

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JOHN DEERE POWER SYSTEMS
planetary gearbox
planetary gearbox
F9R

Rotational speed: 2,800 rpm

... wide selection of planetary gear drives to meet the needs of your design. Each series provides unique benefits that have been developed through years of design research and practical application. You ...

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JOHN DEERE POWER SYSTEMS
planetary gear reducer
planetary gear reducer
F12R

Rotational speed: 2,800 rpm
Power: 35 kW

... wide selection of planetary gear drives to meet the needs of your design. Each series provides unique benefits that have been developed through years of design research and practical application. You ...

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JOHN DEERE POWER SYSTEMS
planetary gear reducer
planetary gear reducer
GPX 8 series

maxon GPX gearheads combine extremely high power transmission with a very short construction. High torques and speeds, low noise and backlash… the maxon GPX 08 has virtually every quality that could be required of a gearhead. ...

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maxon
planetary gear reducer
planetary gear reducer
GPX 12 series

maxon GPX gearheads combine extremely high power transmission with a very short construction. The modular design provides the basis for a customer-specific solution. The use of metal components makes a wide range of applications ...

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maxon
planetary gear reducer
planetary gear reducer
GPX 12 C series

maxon GPX gearheads combine extremely high power transmission with a very short construction. The modular design provides the basis for a customer-specific solution. The gearhead's ceramic components make it suitable ...

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maxon
planetary gearhead
planetary gearhead
IG-10 series

... torque is required. Gearhead (Our standard has a 1/4 to 1/3,000 gear ratio) is put on the motor then makes gear motor to realize required specification. Citizen Micro has around 3,000 ...

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Citizen Micro Co., Ltd.
planetary gearhead
planetary gearhead
IG-13V series

... torque is required. Gearhead (Our standard has a 1/4 to 1/3,000 gear ratio) is put on the motor then makes gear motor to realize required specification. Citizen Micro has around 3,000 ...

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Citizen Micro Co., Ltd.
planetary gearhead
planetary gearhead
IG-16 series

... torque is required. Gearhead (Our standard has a 1/4 to 1/3,000 gear ratio) is put on the motor then makes gear motor to realize required specification. Citizen Micro has around 3,000 ...

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Citizen Micro Co., Ltd.
planetary gearbox
planetary gearbox
g7x0-P series

Power: 0.12 kW - 55 kW

The g7x0 planetary gearboxes extend the range of mechanical drives with high-quality servo drives. The g7x0 planetary gearboxes are the economical solution for numerous ...

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Lenze SE
planetary gearbox
planetary gearbox
g8x0-P series

Power: 0.12 kW - 55 kW

The g8x0 planetary gearboxes with low backlash extend the range of mechanical drives with high-quality servo drives. The g8x0 planetary gearboxes offer the highest ...

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Lenze SE
planetary gearbox
planetary gearbox
g7x0-B series

Power: 0.12 kW - 55 kW

The g7x0 bevel planetary gearboxes extend the range of mechanical drives with high-quality servo drives. The g7x0 bevel planetary gearboxes are the economical solution ...

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Lenze SE
NEMA 17 gear reducer
NEMA 17 gear reducer
HSHG17 series

... oxidation. Ring body is spray plastic painting. Benefit of the the HSHG gear is the output flange is the same size as the input flange, making it possible to easily attach another gear, or brake. Also ...

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JVL A/S
NEMA 23 gear reducer
NEMA 23 gear reducer
HSHG23 series

Rotational speed: 2,400 rpm
Backlash: 0.67 °

Planetary gear for NEMA23 motors The series of HMGH planetary gears are specially designed for JVL. With their NEMA23 standard flanges they can be directly mounted ...

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JVL A/S
planetary gear reducer
planetary gear reducer
HTRG series

Rotational speed: 1,500 rpm - 4,000 rpm

... product range of precision planetary gears is the outcome of years of experience in the industry, and is the culmination of a decade-long dedication to performance enhancement. Comprising a wide range ...

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JVL A/S
planetary gear reducer
planetary gear reducer
PLG 32

» Compact, industry compatible planetary gearbox » High efficiency » Ring gear, planetary carriers and sun wheels made of steel » Output shaft with double ball bearings » ...

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Dunkermotoren GmbH
planetary gear reducer
planetary gear reducer
PLG 42 K

» High efficiency » Output shaft with double ball bearings » All stages have straight toothing Gear ratio - 6.25 : 1 Number of stages:1 Nominal output torque Ncm:70 Max. efficiency - %:90 Max. axial load - N:150 Max. ...

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Dunkermotoren GmbH
planetary gear reducer
planetary gear reducer
PLG 42 S

» Compact, industry compatible planetary gearbox » Output shaft with dual ball bearings » All stages have straight toothing Gear ratio - 4 : 1 Number of stages:1 Nominal output ...

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Dunkermotoren GmbH
planetary gear reducer
planetary gear reducer
KRPX series

Backlash: 0.02 rad - 0.05 rad

KRPX is a Side Mounted high performance planetary Servo-Reducer, dedicated to Rack & Pinion applications. The unique KRPX housing is designed to act as a RIGID MACHINE FRAME EXTENSION. The accessible ...

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REDEX Group
planetary gear reducer
planetary gear reducer
KRP series

Backlash: 0.02 rad - 0.05 rad

... mounting and integral output pinion which are dedicated to rack & pinion applications. KRP+ planetary reducers are the SingleDRIVE components in a family of reducers dedicated to Rack ...

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REDEX Group
planetary gear reducer
planetary gear reducer
DRP series

Backlash: 0.02 rad - 0.05 rad

... monoblock housing for universal mounting. DRP+ planetary gearboxes are the dedicated solution to ZERO-BACKLASH rack & pinion and rotary table drive applications. They consist of two top quality planetary ...

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REDEX Group
planetary gearbox
planetary gearbox
WSH Series

Gear ratio: 3 unit - 100 unit

WSH Series High Rigidity Shaft Output Helical Planetary Gearbox 1.Significantly enhances overall rigidity.vibration resistance, and load-bearingcapacity in any direction. 2.Annular gear ...

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WANSHSIN SEIKOU (HUNAN) CO., LTD.
planetary gearbox
planetary gearbox
WPL series

Rotational speed: 10,000 rpm

... modular design, planetary gearboxes can be connected to each other with high speed ratio High meshing rate: the reduction mechanism adopts helical gear design, its tooth shape meshing ...

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WANSHSIN SEIKOU (HUNAN) CO., LTD.
planetary gearbox
planetary gearbox
WAER series

Rotational speed: 3,000 rpm - 10,000 rpm

... modular design, planetary gearboxes can be connected to each other with high speed ratio Features High meshing rate: the reduction mechanism adopts helical gear design, its tooth shape ...

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WANSHSIN SEIKOU (HUNAN) CO., LTD.
planetary gearbox
planetary gearbox
KPL series

Rotational speed: 6,000, 4,000, 3,000, 2,000 rpm

... KPL planetary gearbox adopt the alloy forged steel as the raw material, the powerful heat treatment, the latest helical gear design, full needle roller bearings, and global top level ...

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KOFON Motion Group
planetary gearbox
planetary gearbox
KPX series

Rotational speed: 6,000, 3,000, 8,000, 2,000, 4,000 rpm

... KPX planetary gearbox adopt the alloy forged steel as the raw material, the powerful heat treatment, the latest helical gear design, full needle roller bearings, and global top level ...

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KOFON Motion Group
planetary gearbox
planetary gearbox
KPE series

Rotational speed: 300, 6,000 rpm

... KPE planetary gearbox adopt the alloy forged steel as the raw material, the powerful heat treatment, the latest helical gear design, full needle roller bearings, and global top level ...

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KOFON Motion Group
planetary gearbox
planetary gearbox
9.5

Planetary gearbox with pneumatic clutch brake Standard output torque: 4,000-160,000 Nm One-stage reduction up to i=10 Standard units and customised solutions

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GOIZPER
planetary gearbox
planetary gearbox
9.0-9.2

Planetary gearbox with integrated safety brake One-stage reduction up to i=8 Standard units and customised solutions Dual reduction option Interface for common servo motors

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GOIZPER
planetary gearbox
planetary gearbox
9.6

Planetary gearbox with hydraulic clutch brake One-stage reduction up to i=10 Standard units and customised solutions

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GOIZPER
planetary gear reducer
planetary gear reducer
EP

... , hydraulic & IEC motors External gear pair made of casehardened and hardened steel; internal gear made from nitride steel Cylindrical spur gear with ground profile and flank modification GLEASON ...

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Rossi S.p.A.
modular gearbox
modular gearbox
EP KING

... , hydraulic & IEC motors External gear pair made of casehardened and hardened steel; internal gear made from nitride steel Cylindrical spur gear with ground profile and flank modification GLEASON ...

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Rossi S.p.A.
planetary gear reducer
planetary gear reducer
E

Power: 0.09 kW - 75 kW

Gearboxes and gearmotors with universal fixing casing and reinforced output supporto. Possibility to fit big size motors according to IEC standard and square flanges to match servomotors dimensions. High ...

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Rossi S.p.A.
planetary gear reducer
planetary gear reducer
P32

Rotational speed: 10 rpm - 800 rpm

Planetary gear units are compact gears that score with a high power density compared to other types of gears. This means that high torque transmission is provided in ...

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Kählig Antriebstechnik GmbH
planetary gear reducer
planetary gear reducer
PK42

Rotational speed: 10 rpm - 800 rpm

Planetary gear units are compact gears that score with a high power density compared to other types of gears. This means that high torque transmission is provided in ...

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Kählig Antriebstechnik GmbH
planetary gear reducer
planetary gear reducer
P42

Rotational speed: 10 rpm - 800 rpm

Planetary gear units are compact gears that score with a high power density compared to other types of gears. This means that high torque transmission is provided in ...

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Kählig Antriebstechnik GmbH
motor gear reducer
motor gear reducer
R 30Q

Rotational speed: 3,000 rpm - 5,000 rpm

Epicicloidal reduction gearbox with a galvanized steel frame and delrin and hardned steel gear; output shaft supported by two ball bearings max speed at the reduction gear 5000 R.P.M. ...

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BERNIO ELETTROMECCANICA
epicyclic gear reducer
epicyclic gear reducer
R 35Q

Rotational speed: 3,000 rpm - 5,000 rpm

Epicicloidal reduction gearbox with a zinc plated steel frame and a aluminium flange. Output shaft is supported by two screened bearings. Max speed in the reduction gear 5000 R.P.M. advised speed 3000 ...

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BERNIO ELETTROMECCANICA
NEMA 23 gear reducer
NEMA 23 gear reducer
R 45

Rotational speed: 3,000 rpm - 5,000 rpm

Epicicloidal reduction gearbox with a galvanized steel frame and delrin, sintered steel and hardned steel gear; output shaft supported by two ball bearings max speed at the reduction gear ...

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BERNIO ELETTROMECCANICA
planetary gear reducer
planetary gear reducer
AG series

Rotational speed: 0 rpm - 10,000 rpm
Backlash: 0.02 ° - 0.12 °

Applied for Automation industry field Characteristic: 1. Low Backlash One-stage backlash <1~<5 arcmin Two-stage backlash <3~<7 arcmin 2. High Efficiency One-stage 97%, Two-stage 94%

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Sunus Tech Co., Ltd.
gear reducer with flange
gear reducer with flange
DG series

Rotational speed: 2,200 rpm - 6,000 rpm
Backlash: 0.02 ° - 0.07 °

... : 1. High positioning accuracy Precision grinding gear, smooth of gear surface, high accuracy of tooth profile. Backlash ≦ 1 arcmin 2. Compact design Shorter than general shaft type reducer, ...

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Sunus Tech Co., Ltd.
rack-and-pinion drive gear reducer
rack-and-pinion drive gear reducer
DMU series

Rotational speed: 3,500 rpm - 4,000 rpm

... Enclosed Gearbox Specially designed machinery is able to eliminate clearance from the gearbox inner and from between pinions and racks. This completely supplements and clears up the backlash of manufacture ...

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Sunus Tech Co., Ltd.
planetary gearbox
planetary gearbox
HN series

Rotational speed: 1,500 rpm
Power: 25 kW
Gear ratio: 20 unit

Over all: HN Series Heavy Duty Planetary Gearbox, crafted with innovative 3D gear machining, stands out with its high precision, compact size, and low backlash. It’s built to withstand high torque and ...

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Newstart Planetary Gear Boxes Co.,Ltd.
industrial gearbox
industrial gearbox
HS series

Power: 30 kW - 54 kW
Backlash: 0.16 ° - 0.26 °
Gear ratio: 4 unit - 960 unit

HS/HSR Series Industrial Planetary Gearbox, crafted with innovative 3D gear machining, stands out with its high precision, compact size, and low backlash. It’s built to withstand high torque and impacts, ...

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Newstart Planetary Gear Boxes Co.,Ltd.
industrial gearbox
industrial gearbox
HD series

Rotational speed: 1,500 rpm
Power: 8 kW
Backlash: 0.07 °

Over all: HD/HDR Series Heavy Duty Industrial Planetary Gearbox, HD is inline style, HDR is right angle style, crafted with innovative 3D gear machining, stands out with its high precision, big torque, ...

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Newstart Planetary Gear Boxes Co.,Ltd.
planetary gear reducer
planetary gear reducer
LGU Series

Rotational speed: 0 rpm - 1,000 rpm
Gear ratio: 3 unit - 7 unit

... diameter to 200mm diameter, Plastic, sintered metal, and processed metal, we have a wide variety of planetary gear lineup. Features of Matex Planetary Gear Reducers 1. ...

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MATEX
planetary gear reducer
planetary gear reducer
LGU35-M7

Rotational speed: 0 rpm - 1,000 rpm
Gear ratio: 5, 3.67 unit

... Gearing Arrangement: Planetary Output Torque: 10Nm Input Speed: 3660-5000rpm Output Speed: 1000rpm Place of Origin: JP Brand Name: Matex Product name: Planetary Gear Reducer Ratio: ...

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MATEX
planetary gear reducer
planetary gear reducer
LGU35-S7A

Rotational speed: 0 rpm - 1,000 rpm
Gear ratio: 3.67, 5 unit

... Arrangement: Planetary Output Torque: 5Nm Input Speed: 3660-5000rpm Output Speed: 1000rpm Place of Origin: JP Brand Name: Matex Product name: Planetary Gear Reducer Ratio: ...

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MATEX
planetary gear reducer
planetary gear reducer
DH042

Rotational speed: 5,000 rpm
Backlash: 0.17, 0.2 °
Gear ratio: 3 unit - 100 unit

√ All Purpose √ Backlash 5~8 arc min √ Size 42, 60, 80, 90, 120, 150 √ Noise 56~65 dB √ Life Time 20,000 hrs.

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PHT Vertex Precision Components Corporation
planetary gear reducer
planetary gear reducer
DH060

Rotational speed: 5,000 rpm
Backlash: 0.2, 0.17 °
Gear ratio: 3 unit - 100 unit

Teh DH060 is a planetary gear reducer by PHT Vertex Precision. The unit is equipped with an optimum torque and rigidity, allowing the use of straight gear rather than ...

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PHT Vertex Precision Components Corporation
planetary gear reducer
planetary gear reducer
DH080

Rotational speed: 4,000 rpm
Backlash: 0.17, 0.2 °
Gear ratio: 3 unit - 100 unit

... series Planetary Gearboxes. These can be used for any motors ranging from NEMA 17 to NEMA 42 or bigger than the ranges. The gears used in these planetary gearboxes ...

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PHT Vertex Precision Components Corporation
cycloidal gear reducer
cycloidal gear reducer
ACBAR

Backlash: 0.1 grad - 0.6 grad

ACBAR eccentric gears are indestructible and allow greatest gear ratios in minimal space. What ACBAR eccentric gears especially characterized. • Compact and indestructible • Ratios ...

cycloidal gear reducer
cycloidal gear reducer
2S-50

Backlash: 0.02 grad - 0.5 grad

AKIM two-Disc Gears are robust, strong and reliable – even for rough use. They are available in two versions: with output side shaft end or with hollow output shaft to put on. What AKIM two-disc gears ...

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How to choose this product
planetary-gear-reducer

A planetary (or epicyclical) gearbox uses epicyclical gears for speed reduction. It is composed of one or more toothed wheels turning around a rotating shaft. Each rotates on its own axis as well as revolving around the central shaft. This provides great reduction capability in a small space, making them common in automatic transmissions.

Applications

These mechanisms are used wherever efficiency and high reduction ratios are needed in a small space. Examples are automatic transmissions and many industrial applications using electric gear motors.

How to choose

Choice will depend on the speed and torque of both the input and output shafts. These data will determine the gear ratio.

Advantages

- Reduced space requirement
- High gear ratios possible