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Coaxial gear reducers
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Rotational speed: 6,000 rpm
Backlash: 0.17 °
Gear ratio: 9 unit - 100 unit
The TQW series is part of the BlueRoll product platform for Automated Guided Vehicles (AGVs) and Autonomous Mobile Robots (AMRs). It is built to support high loads and to be mounted directly on the chassis, in limited installation spaces. ...
Bonfiglioli
Rotational speed: 8,000 rpm
Backlash: 1.5, 3 °
Gear ratio: 5 unit - 2,187 unit
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 ...
Portescap S.A.
Rotational speed: 8,000 rpm
Backlash: 3, 1.5 °
Gear ratio: 22 unit - 3,280 unit
... specification pdf from the resources tab below > High-precision performance at a competitive price point > Reduction gearhead with spur gears and planetary output > Compact design > Customization ...
Portescap S.A.
Rotational speed: 5,000 rpm
Backlash: 1.5, 3 °
Gear ratio: 5 unit - 2,048 unit
The combination of our K24 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 ...
Portescap S.A.
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 ...
Framo Morat
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 ...
Framo Morat
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 ...
Framo Morat
Rotational speed: 7,300, 3,650 rpm
Gear ratio: 50 unit - 120 unit
Nexen’s revolutionary Harmonic Gearhead (HG) is the ideal combination of size and precision. The Harmonic Gearhead integrated with Nexen’s Roller Pinion System creates a true backlash-free solution from ...
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. ...
maxon
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 ...
maxon
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 ...
maxon
... 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 ...
FAULHABER Drive Systems
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 ...
FAULHABER Drive Systems
... 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 ...
FAULHABER Drive Systems
Gear ratio: 3.5 unit - 3,000 unit
... 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 ...
Brevini Power Transmission
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 ...
Rotational speed: 18,000, 13,000, 7,000, 6,500, 5,500 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 ...
Parker Electromechanical and Drives Division Europ
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 ...
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 • ...
Rotational speed: 13 rpm - 136 rpm
Power: 0.04 ch - 0.33 ch
Gear ratio: 12.7 unit - 133.3 unit
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.
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 ...
Rotational speed: 9,000 rpm
Backlash: 0.2 °
Gear ratio: 3 unit - 100 unit
... economy segment with low to medium requirements for positioning accuracy, the CP planetary gearbox do not fail to impress. The key benefits offered by the gearboxes are high flexibility combined with ...
WITTENSTEIN SE
Rotational speed: 5,000, 3,000 rpm
Gear ratio: 4, 16, 1,024, 64, 256 unit
Planetary gearbox with a galvanized steel frame, delrin and hardned steel gears; output shaft supported by two ball bearings, max imput speed at the reduction gear 5000 R.P.M. advised ...
BERNIO ELETTROMECCANICA s.n.c.
Rotational speed: 5,000, 3,000 rpm
Gear ratio: 64, 256, 16, 1,024 unit
Planetaryuction gearbox with a zinc plated steel frame and aluminium flange. Output shaft is supported by two screened bearings. Max inputspeed in the reduction gear 5000 R.P.M. advised speed 3000 ...
BERNIO ELETTROMECCANICA s.n.c.
Rotational speed: 5,000, 3,000 rpm
Gear ratio: 4 unit - 384 unit
Planetary gearbox with galvanized steel frame and delrin, sintered steel and hardned steel gear; output shaft supported by two ball bearings, max input speed at the reduction gear 5000 ...
BERNIO ELETTROMECCANICA s.n.c.
Gear ratio: 80, 50, 120, 100 unit
... With or without hollow shaft, journal and output bearing, the compact gear units are available in a wide range of series and reduction ratios. From sealed strain wave gears to gearboxes ...
HIWIN GmbH
Gear ratio: 100, 80, 120, 50 unit
... With or without hollow shaft, journal and output bearing, the compact gear units are available in a wide range of series and reduction ratios. From sealed strain wave gears to gearboxes ...
HIWIN GmbH
Gear ratio: 50, 120, 80, 100 unit
... With or without hollow shaft, journal and output bearing, the compact gear units are available in a wide range of series and reduction ratios. From sealed strain wave gears to gearboxes ...
HIWIN GmbH
Power: 550 kW
Complete range of multi-purpose planetary gears. Input can be via electric motor, hydraulic motor, air motor or bare input shaft, be it a splined or parallel keyed input shaft. jbj Techniques can accommodate gearbox ...
jbj Techniques 'AM' splitter gearboxes (or multiple PTO) are available in a number of mounting formats with various increasing and decreasing ratios. Splitter gearboxes / multiple power take-off units. Maximum ...
... , 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 ...
Rossi S.p.A.
... 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 ...
Rossi S.p.A.
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 ...
Rossi S.p.A.
Backlash: 0.02 °
... is also revolutionising the process for ordering, configuration and handling of gears. Cycloidal gears of the next generation The servo gearboxes are based on the gear ...
Nabtesco Precision Europe
Rotational speed: 110 rpm
Gear ratio: 41 unit - 164.07 unit
Modular gears with comprehensive corrosion protection The precision gears of the new Neco® series have been adapted to the specific needs of customers to set standards for design, efficiency and flexibility. ...
Nabtesco Precision Europe
Rotational speed: 100 rpm
Gear ratio: 41 unit - 164.07 unit
Modular gears with comprehensive corrosion protection The precision gears of the new Neco® series have been adapted to the specific needs of customers to set standards for design, efficiency and flexibility. ...
Nabtesco Precision Europe
Rotational speed: 140 rpm
... does not transfer to the inside. This system can be easily adopted by adding a few extra millimeters on top of a planetary gear. With this, the motor is locked from outside force even under no-power conditions. Outer ...
Orbray Co., Ltd
Max allowable torque(Continuous): 24mNm (*15mNm at 29:1) Max allowable torque(Intermittent): 60mNm (*30mNm at 29:1) Gear ratio options: 29/49/71/94/198/302
Orbray Co., Ltd
Max allowable torque(Continuous): 10mNm Max allowable torque(Intermittent): 20mNm Gear ratio options: 4.7/22/105/494
Orbray Co., Ltd
... 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 ...
JVL A/S
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 on the MAC 050 to 141 series of ...
JVL A/S
Rotational speed: 1,500 rpm - 4,000 rpm
... our customers. The gears can be mounted directly or by means of adaptor flanges on most of the JVL integrated servo and stepper motors as well as on the wide range of other motors from JVL. This datasheet shows the HTRG ...
JVL A/S
... 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 ...
Dunkermotoren GmbH
» 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. ...
Dunkermotoren GmbH
» 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. ...
Dunkermotoren GmbH
Rotational speed: 0 rpm - 10,000 rpm
Backlash: 0.02 ° - 0.12 °
Gear ratio: 4 unit - 100 unit
... limited space. High positioning accuracy Precision grinding gear, smooth of gear surface, high accuracy of tooth profile. Compact design Shorter than general shaft type reducer, ...
Sunus Tech Co., Ltd.
Rotational speed: 2,200 rpm - 6,000 rpm
Backlash: 0.02 ° - 0.07 °
... Precision ground gears have smooth surfaces and accurate profiles. The series case and inner ring gear, designed into a one-piece structure, are made of special stable alloy steel. Low Noise For ...
Sunus Tech Co., Ltd.
Rotational speed: 2,000 rpm - 4,000 rpm
... able to eliminate clearance from gearbox inner and from between pinions and racks. Driven by a single servo motor, enclosed mechanical preload system is more efficient than electrical preload system. Enclosed Gearbox Specially ...
Sunus Tech Co., Ltd.
Rotational speed: 1,420, 1,730 rpm
Power: 200 W - 3,700 W
Gear ratio: 3 unit - 200 unit
... surface hardness of the gear reaches HRC62 after carburizing and quenching, so as to obtain the best wear resistance and impact toughness.. The bevel gear part of the reducer adopts the ...
WANSHSIN SEIKOU (HUNAN) CO., LTD.
Rotational speed: 2,000 rpm - 6,000 rpm
Gear ratio: 3 unit - 100 unit
... accuracy, high dynamic periodic operation, and compact radial space conditions. Advantage High torque helical gear; hardness at HRC62 for gear High radial load capacity suitable for harsh working ...
WANSHSIN SEIKOU (HUNAN) CO., LTD.
Rotational speed: 2,000 rpm - 6,000 rpm
Gear ratio: 3 unit - 200 unit
- Significantly enhances overall rigidity, vibration resistance, and load-bearing capacity in any direction. - Utilizes an entirely new production process for superior precision. - Compact size, with higher power density ...
WANSHSIN SEIKOU (HUNAN) CO., LTD.
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 ...
ATEX certified gearboxes for zones 1-2-21 and 22, Cat. 2 and 3, Dust and Gas ATEX is the conventional name of the Directive 14/34/EC for the equipment intended for use in potentially explosive atmospheres. It imposes ...
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 the smallest possible ...
Kählig Antriebstechnik GmbH
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 the smallest possible ...
Kählig Antriebstechnik GmbH
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 the smallest possible ...
Kählig Antriebstechnik GmbH
Your suggestions for improvement:
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.
TechnologiesAll varieties of gear reducer are possible: worm, bevel, planetary, helical, cylindrical, etc.
How to chooseChoice will depend on the speed and torque of both the input and output shafts. These data will determine the gear ratio.
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