Couplings

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Couplings | Choosing the Right Mechanical Coupling
A coupling (or transmission joint) is a mechanical system for transmitting power and torque from a driving shaft to a rotating driven shaft. It is rare for coupled shafts to be perfectly aligned. For this reason, certain couplings (such as flexible couplings and universal joints) are also used to compensate for misalignments between shafts. The type of misalignment will be a determining factor in the choice of coupling.
flexible coupling
flexible coupling

Torque: 64,000 Nm

... consisting of couplings, connected by fixed-length or telescopic centre shafts, will tolerate very large movements with minimal shaft reaction forces. Applications for Multi-Point Couplings The marine ...

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TWIFLEX
flexible coupling
flexible coupling
SGFlex

Torque: 100 Nm - 3,240 Nm

STANDARD FLEXIBLE COUPLINGS FOR MANY AREAS OF APPLICATION “Standard” flexible couplings are elastic coupling elements developed for installation in the most diverse drive train applications. ...

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SGF GmbH & Co. KG
flexible shaft coupling
flexible shaft coupling
SGFlex-3F seris

Torque: 210 Nm - 6,480 Nm
Rotational speed: 0 rpm - 12,000 rpm

... FLEXIBLE COUPLING ASSEMBLY The new SGFlex-3F Series coupling system incorporates industry proven SGFlex couplings with solid steel flanges or flywheel combinations to provide an integrated ...

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SGF GmbH & Co. KG
elastomer coupling
elastomer coupling
SGFlex-LC

Torque: 3,900 Nm - 44,200 Nm
Rotational speed: 3,400 rpm - 4,100 rpm

The new SGFlex-LC coupling system covers the torque range between our SGFlex-3F and TENBEX-ECO coupling systems. The SGFlex link assemblies inside the coupling work with seperate link ...

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SGF GmbH & Co. KG
coupling
coupling
6994S

Design: Housing made from stainless steel , seals made from FKM. Application: For connecting two components at a short distance without using fittings. They are designed for pipeline and screwless pressure oil connection. Note: The ...

disc coupling
disc coupling
Rexnord Addax CT

Torque: 4,090 Nm

Lightweight, floating shaft spacer coupling specifically designed for the harsh rigors of cooling tower applications. Configured-to-order based on application requirements Custom spacer lengths up to 275 inches (7,000 ...

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Rexnord Industries, LLC
torsionally flexible coupling
torsionally flexible coupling
Spiderflex

Torque: 32 Nm - 3,150 Nm
Rotational speed: 100 rpm

A medium power torsionally flexible coupling combining shock absorbing and misalignment capacity, used in the widest range of industries and applications. Features & Benefits Torsionally flexible - shock absorbing, ...

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RENOLD
rigid coupling
rigid coupling
ETP-EXPRESS

Torque: 46 Nm - 17,000 Nm

ETP-EXPRESS is a hydraulic connection which has only ONE screw for pressurising. It is especially suitable for repositioning of the hub fast and accurately. The screw is tightened in the radial direction, this means no space is used ...

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ETP
rigid coupling
rigid coupling
ETP-POWER

Torque: 60 Nm - 1,600 Nm

ETP-POWER is a hydraulic connection with the highest performance among the single screw ETP hub-shaft connections. With ETP-POWER all the positive benefits and features of hydraulic clamping, such as easy handling, compact design and ...

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ETP
rigid coupling
rigid coupling
ETP-TECHNO

Torque: 50 Nm - 32,000 Nm

ETP-TECHNO is a hydraulic connection with very high precision. It is especially designed for applications where fast frequent changes or adjustments, with high precision are needed. It can be mounted/dismantled 1000´s of times ETP-TECHNO ...

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ETP
flexible coupling
flexible coupling
SVR

Torque: 48 Nm - 1,364 Nm
Rotational speed: 1,300 rpm - 3,000 rpm

The Stromag SVR Couplings are insert couplings fitted with a 2-parts cam ring. This design allows easy assembly and dismantling of the complete coupling and easy replacement of the ...

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STROMAG
jaw coupling
jaw coupling

Torque: 2.6 Nm - 6,600 Nm
Rotational speed: 2,500 rpm - 14,000 rpm

• Curved jaw design • Torque ratings from 10Nm to 3300Nm • No need for lubrication • Quick and simple to install • Reliable, rugged and compact • 4 Standard spider types available • Elastomeric element resistant to heat (-40°C+90°C), ...

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Power Jacks
jaw coupling
jaw coupling
GWE 5113

Torque: 3 Nm - 560 Nm
Rotational speed: 4,000 rpm - 15,000 rpm

Torsionally flexible, backlash-free elastomer couplings with single-slit aluminium clamping hubs, highly compact design and outstanding concentricity for vibration and shock damped, uniform power transmission. Product ...

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RINGFEDER POWER TRANSMISSION GMBH
flexible coupling
flexible coupling

Torque: 1.8 Nm - 5.6 Nm
Rotational speed: 3,000 rpm - 5,000 rpm

Encoder accessories, couplings, converters, and gateways The right accessories for installation and extended functionality Leine Linde offers a wide range of accessories for its encoders. Shaft couplings, ...

torsionally rigid shaft coupling
torsionally rigid shaft coupling
DIN series

Torque: 100 Nm - 150,000 Nm

Universal Joint Shaft Couplings Fits standard DIN UJ (Universal Joint) companion flanges. Release torque is adjustable by Wedgepin ratings. The maximum release torque is based on maximum Wedgepin ...

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Howdon Torque limiters
flexible shaft coupling
flexible shaft coupling
SAE series

Torque: 2,030 Nm - 26,155 Nm

Universal Joint Shaft Couplings Quick manual shearpin reset with Wedgegard® system Fits standard SAE UJ (Universal Joint) companion flanges. Release torque is adjustable by Wedgepin ratings. The ...

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Howdon Torque limiters
chain coupling
chain coupling
S series

Torque: 2,785, 761,403, 3,230, 8,024, 21,557 Nm

Chain Type Wedgegard Couplings are supplied bored and keywayed to customer requirements.. Standard Units for release torques up to 64,000 Nm. Torque is adjustable by Wedgepin ratings. Designs to suit special drive requirements ...

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Howdon Torque limiters
rigid coupling
rigid coupling
RLK 110 K series

Torque: 190 Nm - 2,800 Nm

Cone Clamping Elements RLK 110 K centres the hub to the shaft corrosion protected Features - Centres the shaft to the hub - All parts 35 µm chemically nickel-coated for high corrosion resistance pursuant to DIN 50021 (neutral salt ...

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SIAM RINGSPANN
rigid coupling
rigid coupling
RLK 402 series

Torque: 840 Nm - 414,500 Nm

Cone Clamping Elements RLK 402 TC centres the hub to the shaft Premium quality with double slot Features - Centres the hub to the shaft - Highest transmissible torque - For heavy duty applications - No axial displacement between ...

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SIAM RINGSPANN
rigid coupling
rigid coupling
RLK 404 series

Torque: 7,000 Nm - 1,206,000 Nm

Cone Clamping Elements RLK 404 centres the hub to the shaft high transmissible torque Features - Centres the hub to the shaft - High transmissible torque - No axial displacement between hub and shaft during clamping procedure - ...

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SIAM RINGSPANN
rigid coupling
rigid coupling
EH 25069. series

Set collars with universal applicability, e.g. as a fixed stop. Set collars with strong clamping force. Material Screw steel stainless steel Set collar Steel, black, steam oxidized Stainless steel 1.4404

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HALDER France
rigid coupling
rigid coupling
EH 25070. series

Clamping rings are provided with a fastening possibility for sensors, switches etc. Universal applicability, e.g. as a limit switch on a piston rod. Clamping ring made of stainless steel with strong clamping force. Material Screw ...

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HALDER France
rigid coupling
rigid coupling
EH 25100.series

Quick plug coupling with radial offset compensation for multiple applications, e.g. as a link between a piston rod and a linear movement unit. Material Claw Heat-treated steel, tempered, phosphated Coupling ...

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HALDER France
rigid coupling
rigid coupling
MTC series

Torque: 0.0565 Nm - 282.4621 Nm

Magnetic couplings offer a non-contact transfer of torque. They are typically used in magnetic drive pumps and magnetic mixers for seal-less applications; keeping corrosive, toxic, or flammable liquids from escaping into ...

permanent magnet coupling
permanent magnet coupling
MTD series

Torque: 0.1129 Nm - 53.1 Nm

Disc type magnetic couplings consist of two opposing discs with powerful rare earth magnets. The torque applied to one disc is transferred through an air gap to the other disc. Because of its simple flat design, you can ...

Hirth coupling
Hirth coupling

... shaft is not serrated, as this would add little torque to the coupling and the increasingly narrow teeth would not be practical for cutting. The coupling of the Toothed Discs – Hirth Coupling ...

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EIDE
flexible shaft coupling
flexible shaft coupling
Nil Union model 1

Torque: 3.6 Nm - 2,380 Nm
Rotational speed: 2,100 rpm - 10,000 rpm

The Nil-Union elastic coupling model 1 is very suitable at the entrance and exit of gearboxes, for machines or heavy-duty devices and also for machines with frequent stops and starts under full load or with alignment ...

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EIDE
flexible coupling
flexible coupling
Nil Union models O/L

Torque: 1.5 Nm - 237 Nm
Rotational speed: 3,500 rpm - 12,000 rpm

The Nil-Union elastic coupling models O and L differ in the length of the crown. The L model has the longest crown, and is especially suitable for use between any receiving machine and an electric motor with alignment ...

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EIDE
flexible coupling
flexible coupling
G-GM series

Torque: 380 Nm

Couplings G-GM Series: G series: max 1250 Nm GM series: max 380 Nm

elastomer coupling
elastomer coupling
HRC series

... Two types are available: solid-hub couplings, designed to be remanufactured to customer specifications -Couplings associated with removable hubs making installation very easy. Conditions of use ...

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CMW
elastomer coupling
elastomer coupling
ACPG series

Torque: 10 Nm - 975 Nm

These elastomer star couplings are used on servo shafts to overcome critical vibrations and when all-steel couplings reach their limits. They transmit torque without backlash and compensate for misalignment. ACPG ...

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CMW
curved-tooth gear coupling
curved-tooth gear coupling
ACGF series

Torque: 11.5 Nm - 420 Nm

Curved-tooth couplings function as flexible connections. They are particularly suitable for transmitting high torques. They compensate for axial, radial and angular misalignments of the shafts to be connected. Gear couplings ...

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CMW
magnetic coupling
magnetic coupling

Torque: 1 Nm - 25,000 Nm

... high-performance standard magnetic coupling series between 1-1,200 Nm, as well as customer-specific solutions from 0.1 -25,000 Nm. With various magnetic configurations, we can respond in detail to all customer requirements. ...

magnetic coupling
magnetic coupling

Torque: 1 Nm - 1,500 Nm

... combination with all common pumps and drive motors. A conversion kit converts a pump with mechanical seal and standard spider coupling, for example in a PU machine, into a hermetically sealed system. The conversion ...

agitator coupling
agitator coupling

Torque: 0.3 Nm - 150 Nm

... drives are available as overhead drive or bottom mounted drive. An agitator drive equipped with DST permanent magnetic coupling hermetically seals the agitator, thus preventing any escape of hazardous gases or the ...

elastomer shaft coupling
elastomer shaft coupling
XGT2

Torque: 1.1 Nm - 65 Nm
Rotational speed: 9,000 rad.min-1 - 42,000 rad.min-1

... equipment / Mount machines / Medical / Machine tools / Packaging machines ● Optional Services -Couplings Bore and Keyway Additional Modification Service -Coupling Stainless Steel Screw Alteration Service -Cleanroom ...

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NBK (Nabeya Bi-tech Kaisha)
flexible coupling
flexible coupling
XGT

Torque: 1.1 Nm - 35 Nm

... Actuator / Surface-mount machine / High precision XY stage / Index table Optional Services -Couplings Bore and Keyway Additional Modification Service -Coupling Stainless Steel Screw Alteration Service Please ...

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NBK (Nabeya Bi-tech Kaisha)
flexible coupling
flexible coupling
XHW

Torque: 0.6 Nm - 200 Nm
Rotational speed: 6,000 rpm - 42,000 rpm

... for 1/10 taper shaft & clamping type) XHS-C (short, clamping type) Optional Services -Couplings Bore and Keyway Additional Modification Service -Coupling Stainless Steel Screw Alteration Service Application Actuator ...

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NBK (Nabeya Bi-tech Kaisha)
torsionally-rigid flexible shaft coupling
torsionally-rigid flexible shaft coupling
MOH

Torque: 1 Nm - 15 Nm

• low-cost version with set screws • plug in - radial shaft displacement up to 3 mm • Torque range: 1 - 15 Nm • Shaft diameter: 3 - 19 mm • Temperature range -20 to +100°C

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JAKOB Antriebstechnik GmbH
torsionally-rigid flexible shaft coupling
torsionally-rigid flexible shaft coupling
MOH-C

Torque: 1 Nm - 15 Nm

• standard series with radial clamping hub • plug in - radial shaft displacement up to 3 mm • Torque range: 1 - 15 Nm • Shaft diameter: 3 - 19 mm • Temperature range -20 to +100°C

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JAKOB Antriebstechnik GmbH
torsionally-rigid flexible shaft coupling
torsionally-rigid flexible shaft coupling
MJT

Torque: 0.7 Nm - 12.5 Nm

• low-cost version with set-screw • plug in - oscillation dampening • Torque range: 0,7 - 12,5 Nm • Shaft diameter: 3 - 14 mm • Temperature range -20 to +70°C

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JAKOB Antriebstechnik GmbH
zero-backlash coupling
zero-backlash coupling
SOFTEX® ES

• Under initial tension no backlash shaft connection • Triple axially pluggable version • Simple blind mounting, no time-consuming screwings • Small structural dimensions – low flywheel effects • Maintenance free, simple optical ...

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HBE GmbH
torsionally flexible coupling
torsionally flexible coupling
SOFTEX® FA

SOFTEX® FA COUPLINGS The torsionally flexible Softex® couplings are maintenance-free and have good dynamic properties. The drive couplings are also available as Softex® FA flange couplings, ...

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HBE GmbH
torsionally flexible coupling
torsionally flexible coupling
SOFTEX® TL

... applications in the mechanical engineering • Friction-locked, detachable shafts / hub connections • Coupling combination TL 1/1; TL 2/2 and TL 1/2 possible • Coupling hubs TL 2 axially separable • ...

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HBE GmbH
rigid coupling
rigid coupling

Sati can supply a wide range of bushes, that is all the standard types. Following bushes are always available ex stock: 1008 1108 1210 1215 1610 1615 2012 2517 3020 3030 3525 3535 4030 4040 4545 5050 Every bush can be supplied with different ...

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SATI
hydrodynamic coupling
hydrodynamic coupling
K series

Torque: 0 Nm - 21,000 Nm
Rotational speed: 600 rpm - 4,000 rpm

HYDRAULIC COUPLING FOR ELECTRIC ENGINES – STARTER The TRANSFLUID coupling (K series) is a constant filling type comprising of three main elements: Driving impeller (pump) mounted on the input ...

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Transfluid
fluid coupling
fluid coupling
KFBD

Rotational speed: 0 rpm - 4,500 rpm

HYDRAULIC COUPLING FOR DIESEL ENGINES – STARTER The KFBD series Constant Fluid Couplings are used on all industrial equipment driven by internal combustion engines up to 500 kW. By transmitting power ...

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Transfluid
hydrodynamic coupling
hydrodynamic coupling
KX

Rotational speed: 1,000 rpm - 1,800 rpm

... driven machine. The coupling can work using both oil and treated water as standard. KX SERIES HYDRAULIC COUPLING: OPERATING CONDITIONS The fluid quantity in the working circuit is less than in traditional ...

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Transfluid
bellows coupling
bellows coupling
KB1

Torque: 0.05 Nm - 10 Nm
Rotational speed: 0 rpm - 15,000 rpm

Miniature Metal Bellows Coupling with set screws  • Backlash-free miniature metal bellows coupling with radial set screws  • For shaft diameters from 1 – 24 mm  • High torsional stiffness, ...

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ETH-messtechnik gmbh
bellows coupling
bellows coupling
KB2

Torque: 0.1 Nm - 10 Nm
Rotational speed: 0 rpm - 15,000 rpm

... Perfect bellows coupling for encoders, tachometers, potentiometers, servo drives, NC axis, stepper motors  • Torque range: 0,1 – 10Nm Miniature Metal Bellows Coupling with split hubs  • Backlash-free ...

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ETH-messtechnik gmbh
bellows coupling
bellows coupling
KB4

Torque: 18 Nm - 1,400 Nm

Metal Bellows Coupling with collet clamps  • Backlash-free metal bellows coupling with clamp hubs  • Hub material: up to 60Nm – aluminum, up from 80Nm - steel  • For shaft diameters from ...

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ETH-messtechnik gmbh
flexible coupling
flexible coupling
Controlflex

Torque: 0.3 Nm - 40 Nm
Rotational speed: 7,500 rpm - 25,000 rpm

... element - a flat parallel link system with flexure joints - combined with this technical plastic material gives the encoder coupling special properties. It enables displacement compensation on one level with the resulting ...

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SCHMIDT-KUPPLUNG
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