Coaxial gear reducers

Do you need help making a decision?  Take a look at our buying guide
153 companies | 865 products
exhibit your products

& reach your clients in one place, all year round

Exhibit with us
Search
Coaxial gear reducers | Choosing the right gear reducer
Before buying a gear reducer, it’s important to take several factors into account. A gear reducer is used to adapt the characteristics (torque and speed) of the input and output axis of a mechanism. This is why you have to know the torque and rotation speed. It is therefore appropriate to ask yourself about the torque first and foremost. A reducer increases the torque of your motor and thus allows a receiving member to rotate under the impact of a new...
{{#pushedProductsPlacement4.length}} {{#each pushedProductsPlacement4}}
{{product.productLabel}}

{{product.productLabel}} {{product.model}}

{{#if product.featureValues}}
{{#each product.featureValues}} {{content}} {{/each}}
{{/if}}
{{#if product.productPrice }} {{#if product.productPrice.price }}

{{product.productPrice.formattedPrice}} {{#if product.productPrice.priceType === "PRICE_RANGE" }} - {{product.productPrice.formattedPriceMax}} {{/if}}
{{/if}} {{/if}}
{{#if product.activeRequestButton}}
{{/if}}
{{product.productLabel}}
{{product.model}}

{{#each product.specData:i}} {{name}}: {{value}} {{#i!=(product.specData.length-1)}}
{{/end}} {{/each}}

{{{product.idpText}}}

{{productPushLabel}}
{{#if product.newProduct}}
{{/if}} {{#if product.hasVideo}}
{{/if}}
{{/each}} {{/pushedProductsPlacement4.length}}
{{#pushedProductsPlacement5.length}} {{#each pushedProductsPlacement5}}
{{product.productLabel}}

{{product.productLabel}} {{product.model}}

{{#if product.featureValues}}
{{#each product.featureValues}} {{content}} {{/each}}
{{/if}}
{{#if product.productPrice }} {{#if product.productPrice.price }}

{{product.productPrice.formattedPrice}} {{#if product.productPrice.priceType === "PRICE_RANGE" }} - {{product.productPrice.formattedPriceMax}} {{/if}}
{{/if}} {{/if}}
{{#if product.activeRequestButton}}
{{/if}}
{{product.productLabel}}
{{product.model}}

{{#each product.specData:i}} {{name}}: {{value}} {{#i!=(product.specData.length-1)}}
{{/end}} {{/each}}

{{{product.idpText}}}

{{productPushLabel}}
{{#if product.newProduct}}
{{/if}} {{#if product.hasVideo}}
{{/if}}
{{/each}} {{/pushedProductsPlacement5.length}}
precision gearbox
precision gearbox
PE Series

Rotational speed: 18,000, 7,000, 13,000, 5,500, 6,500 rad.min-1

... planetary gearheads are available in 40-155mm frame sizes and offer high torque, low backlash, high input speeds and a small package size with an excellent price/performance ratio. The PE-series planetary gearbox ...

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 ensure ...

See the other products
Framo Morat
planetary gear reducer
planetary gear reducer
GSB series

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

... 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 ...

See the other products
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 rigidity even under ...

See the other products
Framo Morat
planetary gearbox
planetary gearbox
F9R

Rotational speed: 2,800 rpm

... 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 can count on Funk planetary ...

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. ...

See the other products
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 ...

See the other products
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 ...

See the other products
maxon
strain wave gear reducer
strain wave gear reducer
HG series

Rotational speed: 3,500 rpm

HG ISO9409 Flange Mount Gearheads (37)Harmonic Gearheads offer true zero backlash, high reduction ratios of 50/80/100/120:1, and high load capacity in a very compact package. They utilize the best cross ...

spur gearhead
spur gearhead
B16 series

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

A combination of our B16 spur gearheads with our brush DC coreless motors provides a single, factory-integrated solution for demanding, high-efficiency applications. Due to its spur compound geartrain arrangement, it ...

See the other products
Portescap S.A.
spur gearhead
spur gearhead
B16 series

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

A combination of our B16 spur gearheads with our brush DC coreless motors provides a single, factory-integrated solution for demanding, high-efficiency applications. Due to its spur compound geartrain arrangement, it ...

See the other products
Portescap S.A.
planetary gearhead
planetary gearhead
BA16 series

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

... below - 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 design - ...

See the other products
Portescap S.A.
helical gearbox
helical gearbox
RD series

Rotational speed: 1,800, 1,400 rpm
Power: 1.8 kW - 78.2 kW
Gear ratio: 2.25 unit - 630 unit

... roller • Input flanges in die cast aluminium • Motor flexible coupling • Gears in cemented and hardened alloy steel • Synthetic oil for lifetime lubrication of the gears Plus • Excellent stress ...

planetary gearbox
planetary gearbox
RG series

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

... tempered steel • Bearings with ball roller • Input flanges in die cast aluminium • Gears in alloy or hardened steel • Synthetic oil for lifetime lubrication of the gears Plus • High efficiency • ...

epicyclic gear reducer
epicyclic gear reducer
700 TE series

Rotational speed: 75 rpm
Power: 4 kW - 55 kW

... that can increase productivity and reduce the total cost of ownership for the end-user. Key features: Planetary type Coaxial axis orientation Torque up to 10kNm Excavator rotation applications from 2 to 20 ton Other ...

See the other products
Bonfiglioli
planetary gear reducer
planetary gear reducer
600 series

... solutions precisely match the application requirements. Main options Dynamic & service brake Torque range 3,000 ... 85,000 Nm Gear ratios 4.3 ... 153 Input speed up to 4,000 rpm Brake options Hydraulically released parking ...

See the other products
Bonfiglioli
planetary gear reducer
planetary gear reducer
600WE series

Rotational speed: 6,000 rpm

... outdoor use. This advanced powertrain solution uses a two- or three-stage gearbox offering reduction ratios of up to 1:145 to satisfy the widest possible range of needs. The gearbox is coupled with a ...

See the other products
Bonfiglioli
planetary gearhead
planetary gearhead
03A

... steel input gears as well as a modified lubrication are available for applications requiring very high torque, vacuum, or higher temperature compatability. For applications requiring medium to high torque FAULHABER ...

See the other products
FAULHABER Drive Systems
spur gear reducer
spur gear reducer
08/2

Spur Gearheads and Spur Gearheads zero backlash FAULHABER offers a special version of a spur gearhead with zero backlash. The backlash is reduced to a minimum by counter-rotating the ...

See the other products
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 metal planetary ...

See the other products
FAULHABER Drive Systems
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 ...

See the other products
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 ...

See the other products
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 ...

See the other products
Citizen Micro Co., Ltd.
helical gearbox
helical gearbox
g500-H series

Power: 0.12 kW - 55 kW
Gear ratio: 3 unit - 3,700 unit

The robust helical gearboxes are characterized by high permissible radial forces, closely stepped ratios and low backlash. Highlights - Fine-scaling of size/torque for an optimum machine adaptation - Shaft dimensions ...

See the other products
Lenze SE
planetary gear reducer
planetary gear reducer

... years of commercial success achieved by DANA planetary gearboxes testify to their excellent quality and reliability, simple installation and limited maintenance. DANA’s industrial planetary gearboxes ...

See the other products
Brevini Power Transmission
planetary gear reducer
planetary gear reducer
GP series

Multi-turn gearboxes GP in combination with SA multi-turn actuators act as multi-turn actuators with higher output torques. They are typically used with stem gates and wedge gate valves. Due to their compact design, these ...

gear train gear reducer
gear train gear reducer
250 series

Rotational speed: 13 rpm - 136 rpm
Power: 0.04 ch - 0.33 ch

Capable of adapting to a number of input motors, these versatile reducers can handle a wide range of applications. Available to handle a shaft input and a NEMA 42C flange input.

gearbox with motor adapter
gearbox with motor adapter

... BG Helical gears  BF Shaft mount gears  BK Bevel gears Product Features • Installation space optimised • Adaptation of IEC standard motors • Adaptation of NEMA standard motors • ...

cycloidal gear reducer
cycloidal gear reducer
RV-C series

... , the RV-C gear series reaches exceptional repeat and path accuracy. High precision for diverse application options The gear sets of the RV-C series have an identical design and the same quality characteristics ...

See the other products
Nabtesco Precision Europe
cycloidal gear reducer
cycloidal gear reducer
RF-P series

... precision (hysteresis loss < 2 arcmin). The cycloidal design with a two-stage gear reduction principle minimizes wear – a decisive advantage over conventional planetary gears! The result is low backlash ...

See the other products
Nabtesco Precision Europe
cycloidal gearhead
cycloidal gearhead
Neco®-125

Rotational speed: 79 rpm

Precision gearboxes - Gearheads with solid shafts Modular gears with comprehensive corrosion protection The precision gears of the new Neco® series have been adapted ...

See the other products
Nabtesco Precision Europe
bevel gear reducer
bevel gear reducer
4115.00

Bevel gear with syncronous telescopicspindle 4115.00 Twofold telescopic lifting unit with bevel gear head for various linear drive solutions. Ideal for electromotive sit-stand workplace applications ...

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 ...

See the other products
Rossi S.p.A.
modular gearbox
modular gearbox
EP KING

... reduction stages for both coaxial and right angle units Modular design, with multi-optional executions Suitable to be equipped with NEMA, hydraulic & IEC motors External gear pair made of casehardened ...

See the other products
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 ...

See the other products
Rossi S.p.A.
epicyclic gear reducer
epicyclic gear reducer
SR series

... Universal Differential / Reducer / Multiplier gearbox Single unit to be used when required in transmissions such as: a differential a reducer a reversing box a speed increaser Easy-to-use ...

See the other products
REDEX Group
planetary gear reducer
planetary gear reducer
KRP+

... 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 & Pinion and Rotary Table ...

See the other products
REDEX Group
rack-and-pinion drive gear reducer
rack-and-pinion drive gear reducer
KRP+M

The KRP+ design is intended for racks and pinions drive applications, and based around using a single unit, or two parallel mounted top quality planetary reducers, installed on the machine's main frame. ...

See the other products
REDEX Group
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 » All stages have straight toothing Gear ...

See the other products
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. ...

See the other products
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 torque Ncm:350 Max. ...

See the other products
Dunkermotoren GmbH
coaxial gear reducer
coaxial gear reducer
ROBUS-25-60

Rotational speed: 4 rpm - 1,074 rpm
Power: 0.13 kW - 30 kW
Gear ratio: 20 unit - 120 unit

... increases the efficiency of the gearbox a large top cover in light weight aluminium alloy facilitates the inspection Various detachable foot bases in solid cast iron make Robus interchangeable with any other gearbox ...

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%

See the other products
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, ...

See the other products
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 ...

See the other products
Sunus Tech Co., Ltd.
planetary gear reducer
planetary gear reducer
RPS080

Rotational speed: 3,500 rpm - 6,000 rpm

The low product-weight of the RPS line guarantees high power densities. Thus, the planetary gears of the RPS line are applicable for high torque requirements as for example in axis movements at dynamic operation. Up ...

See the other products
Ruhrgetriebe KG
planetary gear reducer
planetary gear reducer
RPS060

... Thus, the planetary gears of the RPS line are applicable for high torque requirements as for example in axis movements at dynamic operation. Up to three planetary stages allow for a large selection of transmissions. Gear ...

See the other products
Ruhrgetriebe KG
planetary gear reducer
planetary gear reducer
RPL050

Rotational speed: 4,000 rpm - 8,000 rpm

The very robust design of the RPL line allows for high torsional rigidity. The planetary gears are ideally applicable even at high radial or axial load. hanks to the ratio of i=10 in the first planetary stage, the 2-stage ...

See the other products
Ruhrgetriebe KG
strain wave gear reducer
strain wave gear reducer
DATORKER® WUI-S-CO series

DATORKER® WUI-S-CO: Gear units without output bearing with hollow shaft

See the other products
HIWIN GmbH
strain wave gear reducer
strain wave gear reducer
DATORKER® WUT-S-PO series

DATORKER® WUT-S-PO: Gear units with output bearing and shaft intake

See the other products
HIWIN GmbH
strain wave gear reducer
strain wave gear reducer
DATORKER® WTI-S-PH series

DATORKER® WTI-S-PH: Gear units with output bearing and hollow shaft

See the other products
HIWIN GmbH
planetary gearbox
planetary gearbox
KPL series

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

All 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 gear ...

See the other products
KOFON Motion Group
planetary gearbox
planetary gearbox
KPX series

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

All 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 gear ...

See the other products
KOFON Motion Group
planetary gearbox
planetary gearbox
KPE series

Rotational speed: 300, 6,000 rpm

All 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 gear ...

See the other products
KOFON Motion Group
exhibit your products

& reach your clients in one place, all year round

Exhibit with us
How to choose this product
coaxial-gear-reducer

An in-line reducer has coaxial input and output shafts. Any type of reducer, even those with perpendicular input and output shafts (worm, bevel, etc.), can be made coaxial by the addition of a transfer gear. However, planetary gear reducers are favored in applications requiring an in-line arrangement since they are coaxial by design.

Technologies

All varieties of gear reducer are possible: worm, bevel, planetary, helical, cylindrical, etc.

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.