Planetary gearboxes

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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. They thus rotate on their own axes as well as revolving around the central shaft. This provides great reduction capability in a small space, making them common in automatic transmissions.

Applications

Planetary gearboxes 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.

Advantages

- Reduced space requirement
- High gear ratios possible
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293 Industrial products | 109 Companies
 
 
GM - GHIRRI MOTORIDUTTORI
Planetary gearbox  20 - 170 Nm | MEP Series GM - GHIRRI MOTORIDUTTORI

The high quality of G.M. products is guaranteed through the accuracy of the best quality emploied materials,together ...

GRAESSNER
Planetary gearbox  3:1 - 100:1, max. 540 Nm | PLG-E series GRAESSNER

Cost-effective planetary gearbox with variable motor mounting possibilities using ...

Imperial Electric
Planetary gearbox  i= 6:1 - 11:1 Imperial Electric

Ratios of 11:1, 10:1, 8:1, 7:1 & 6:1
1, 2 or 3 Planets to match your work load.
Motor endplates for all major motor manufacturers in 56 & 66 frame.
All units ...

IMS Gear
Planetary gearbox IMS Gear

IMS Gear Planetary Gears

Complementing its customized system solutions in the automotive sector, IMS Gear and its Planetary Gears division offers a standard product in the form of a highly modular system for standard planetary gears.
In the diameter range from 22 to 120 mm, over 10,000 different ...

KHK
Planetary spiral bevel gearbox KHK

A large selection of Spur Gears, Helical ...

KML Linear Motion Technology GmbH
Planetary gearbox  max. 3 300 Nm KML Linear Motion Technology GmbH



In all ranges of modern mechanical engineering within which precision and reliability are requested planetary gears are to be found as drive components. Thomson MICRON - Planetary gears are available for over 40 years as precision gears after a proven construction principle at the market.

They unite quiet running, low-noise and low-vibration with long life time compact design ...

Magmotor
Planetary gearbox  3 - 15 arcmin Magmotor

MP - Magmotor's Performance Line:
- 5 Standard Sizes NEMA 23-68 compatible
- 14 Standard Ratios ...

Maina organi di trasmissione S.p.A.
Planetary gearbox Maina organi di trasmissione S.p.A.

GEAR REDUCERS
Speed reducers and increasers, also ...

MICRO ingranaggi
Planetary gearbox  1 - 15 Nm, i= 3.43:1 - 1 107:1 | MR-EPXX, PL45 series MICRO ingranaggi

Epicycloidal gearmotors

Diameter: 22.
Tipo: MR-EP22.
Suitable for the transmission of 1Nm (maximum) torques.
Reduction ratio available: from 3.43 to 1107.
Possible matches with ...

NECKAR
Planetary gearbox NECKAR

Our planetary gears are designed for a ...

Rotomag Motors & Controls
Planetary gearbox  3 - 22 kgm Rotomag Motors & Controls

Light weight Planetary Gear Boxes with IEC hollow input ...

SHIMPO
Planetary gearbox SHIMPO

Features:

- Quiet: More Quiet than current VRSFseries, which uses helical gears 17% less noise with Helical Gear,compared with conventional SpurGear units. (SHIMPO ...

SPG
Compact planetary gearbox  SPI/SPL Series SPG

HIGH PRECISION PLANETARY GEARHEADS FOR SERVO MOTORS / SPI Series

▶ ...

Stm Spa
Compact planetary gearbox  1 000 - 85 000 Nm | EX series Stm Spa

PLANETARY EX
Compact, and yet extremely powerful, are this units of the EX series.
Their planetary drive train makes them the ideal ...

Transicoil
Planetary gearbox Transicoil

Size 5, 8, and 10 standard, available in production quantities.

-High-quality double-shielded stainless-steel ball bearings ensure long life
-Tight tolerances provide high-speed ...

W.M. BERG
Planetary gearbox W.M. BERG

Type : PRECISION PLANETARY GEAR HEADS
Shaft size : 3/8
Max. Output ...

IMS Motor
Planetary gearbox for stepper motors IMS Motor

Planetary Gearboxes

Fully assembled option with:
- ...

Broadway Gear
Planetary gearbox  1 000 - 450 000 Nm | NB300L Broadway Gear

Our planetary gearboxes have 2 series, NB300L in-line series and NB300R right angle series.

The ...

Jiangsu Tailai
Planetary gearbox Jiangsu Tailai

Product Name: NGW planetary gear reducer
No. products:13

Planetary gear reducer is the volume of different products in almost all areas have noticed ...

Cycloidal gear reducer  8 Series Jiangsu Tailai

Product Name: Single horizontal cycloidal gear reducer
No. products:8

Cycloidal gear reducer is a principle adopted K-H-V Planetary ...

Cycloidal gear reducer  10 Series Jiangsu Tailai

Product Name: Single vertical cycloidal gear reducer
No. products:10

Cycloidal gear reducer is a principle adopted K-H-V Planetary ...

SEW-EURODRIVE
Low backlash planetary servo-gear reducer  30 - 350 Nm | PSC Series SEW-EURODRIVE

The low backlash PSC planetary servo gear units are designed for the 30 to 350 Nm (265 to 3100 lb-in) torque classes. They were designed to combine ...

Low backlash planetary servo-gear reducer  25 - 3 000 Nm | PSF Series SEW-EURODRIVE

The low backlash PSF planetary servo gear units are designed for the 25 to 3000 Nm (220 ...

CANDY CONTROLS
Precision planetary gearhead CANDY CONTROLS

Candy "ACCU-GEAR" series is a precision planetary gearbox that is designed to maximize output torque with consistent accuracy. When an application requires a servo reducer you want Candy's "ACCU-GEAR", because it can perform daily with zero backlash, consistent repeatability, at high speed, and has the maximum life.

The helical gear design for maximum gear-to-gear ...

Nabtesco Precision
High-precision cycloidal gear reducer  167 - 1 568 Nm | RA series Nabtesco Precision

High shock load capability High rigidity High precision High torque

The double-ended support design and unique pin gear mechanism
provide the following advantages:

...

Cycloidal gear reducer  992 - 66 398 Nm | RV Series Nabtesco Precision

The RV reduction gear may be used in various ways. The following ...

High speed cycloidal gear reducer  69 - 980 Nm | GH series Nabtesco Precision

GH SERIES

6 arc-min Backlash
- Complete Gear Head version ready-to-mount (grease included)
- High output speed capacity (up to 250 rpm)
- Very compact with high torsional rigidity ...

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