Torque couplings

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Torque 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.
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flexible coupling
flexible coupling
DISCFLEX DNZ-G

Torque: 150 Nm - 17,560 Nm
Rotational speed: 3,100 rpm - 19,500 rpm

... High speed and torque transmission Small sizes Low weight Maintenance free High torsional stiffness Low axial and radial reaction forces Alternative to flexible coupling This is a suitable ...

metal bellows coupling
metal bellows coupling
smartflex®

Torque: 16 Nm - 700 Nm
Rotational speed: 2,500 rpm - 10,000 rpm

... adapt the product optimally to your technical specifications. smartflex® are plug-in metal bellows couplings They connect shafts and transmit torques torsionally stiff and backlash-free. They compensate ...

torque shaft coupling
torque shaft coupling
ROBA®-drive-checker

Torque: 190 Nm - 1,600 Nm
Rotational speed: 6,200 rpm - 13,600 rpm

... condition monitoring in the drive train. The torque-measuring shaft coupling ROBA®-drive-checker is a new component in the tried-and-tested modular system of our backlash-free ROBA®-DS disk pack coupling. ...

jaw coupling
jaw coupling
GS

Torque: 1.28 Nm - 294.97 Nm
Rotational speed: 3,150 rpm - 25,400 rpm

... Keyway (DSC) – Transmits torque utilizing a double split clamp to attach hub to shaft. Zero or minimum backlash. Torque capacity of coupling determined by bore size. Clamping Hub With ...

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Lovejoy
flexible shaft coupling
flexible shaft coupling
QUICK FLEX®

Torque: 43 Nm - 377,500 Nm
Rotational speed: 1,200 rpm - 7,000 rpm

... and increased torque. Inherently balanced from precision machining for high-speed applications. Design dampens torsional vibration and shock to help extend life of the coupling and surrounding components QUICK ...

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Lovejoy
disc coupling
disc coupling
MD series

Torque: 0.67 Nm - 10 Nm
Rotational speed: 2,400 rpm - 10,000 rpm

Zero backlash design Highest torsional stiffness All metal (aluminum hubs, stainless steel discs) Moderate-high torque, low inertia

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Lovejoy
flexible shaft coupling
flexible shaft coupling
H-C series

Torque: 0 Nm - 450,000 Nm
Rotational speed: 0 rpm - 37,000 rpm

H-CE couplings offer the lowest possible overhung moments and additional shrouding of the flexible elements and bolts. This arrangement produces a high-integrity coupling suited for most medium-speed ...

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John Crane
disc coupling
disc coupling
L SERIES

Torque: 0 Nm - 13,350 Nm
Rotational speed: 0 rpm - 25,500 rpm

John Crane’s Metastream T Series metallic membrane couplings, incorporate scalloped, stainless-steel, flexible membranes. This design gives the most flexible solution for high-torque and misalignment ...

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John Crane
elastomer coupling
elastomer coupling
A series

Torque: 0 Nm - 21,000 Nm
Rotational speed: 0 rpm - 9,600 rpm

... Arrangement Close-coupled Wrap-fit Urethane Element Coupling John Crane A Series couplings provide a solution to one of the most persistent and troublesome problems facing maintenance personnel: periodic ...

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John Crane
locking device coupling
locking device coupling
AD-N

Torque: 382 Nm - 429,000 Nm

... necessary during assembly. ・The dimensions and transmission torque are the same as the AD-N standard specifications. No torque reduction. ・Suitable for applications requiring large capacity torque, ...

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Tsubakimoto Chain
locking device coupling
locking device coupling
TF

Torque: 11 Nm - 8,820 Nm

... effect, so no additional lubrication is necessary during assembly. ・Dimensions and transmissible torque are the same as the standard TF models. No torque reduction. ・Small inner and outer diameter ratios, ...

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Tsubakimoto Chain
locking device coupling
locking device coupling
RE

Torque: 5 Nm - 1,170 Nm

... no additional lubrication is necessary during assembly. ・Available from small shaft diameters. Provides more transmission torque than the KE-SS Series.

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Tsubakimoto Chain
flexible coupling
flexible coupling
KOB series

Torque: 3.4 Nm - 95 Nm
Rotational speed: 3,000 rpm

... , optical systems, etc. A main feature of these couplings is the ability to absorb radial displacement without bending. Since there is no persistent force from bending, bearing load is low. The torque ...

endothermic engine shaft coupling
endothermic engine shaft coupling
GLF

Torque: 48 Nm - 36,450 Nm
Rotational speed: 1,500 rpm - 7,000 rpm

Couplings with rubber elements and a flange for direct connection to the flywheel of endothermic engines with greater hub lengths than those of the GCF series.

disc coupling
disc coupling
Servoflex SFH S series

Torque: 1,000 Nm - 8,000 Nm
Rotational speed: 3,400 rpm - 5,900 rpm

The strongest coupling in the Servoflex family with up to 8000Nm transmittable torque. High torsional stiffness ensures accurate shaft rotation for precise control. All types are available with different ...

disc coupling
disc coupling
Servoflex SFH G series

Torque: 1,000 Nm - 8,000 Nm
Rotational speed: 3,400 rpm - 5,900 rpm

The strongest coupling in the Servoflex family with up to 8000Nm transmittable torque. High torsional stiffness ensures accurate shaft rotation for precise control. All types are available with different ...

flexible coupling
flexible coupling
Baumannflex series

Torque: 0.5 Nm - 4 Nm
Rotational speed: 6,000 rpm

The Baumannflex LM is a miniflex coupling which can be moved in all directions. The force is transmitted between two shafts by its three-layer spring body made of steel wire and hubs made of aluminium. It can be used ...

flexible coupling
flexible coupling
BK1 series

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

... bellows Brief overloads of up to 1.5x the rated torque are acceptable. Material Bellows: high grade stainless steel Hubs: steel Properties General information Service life R+W bellows couplings ...

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R + W Coupling Technology
elastomer coupling
elastomer coupling
ESL series

Torque: 9 Nm - 200 Nm
Rotational speed: 0 rpm - 200 rpm

Torque limiter with keyway mounting and elastomer coupling Material: Safety system: high strength steel Drive balls made from hardened steel Hubs: high strength aluminium Elastomer insert: wear ...

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R + W Coupling Technology
flexible coupling
flexible coupling
BK2 series

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

... up to 1.5x the rated torque are acceptable Material Bellows: high grade stainless steel Hubs: up to series 80 – aluminum, optionally steel from series 150 – steel General information Service life R+W bellows ...

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R + W Coupling Technology
gear coupling
gear coupling
RDZ … DTO

Torque: 1,330 Nm - 391,500 Nm
Rotational speed: 1,450 rpm - 8,000 rpm

... double engagement gearing Features High nominal torques up to 391 500 Nm High misalignment capability Compensation of axial, radial and angular misalignments Double engagement allows smooth torque ...

disc coupling
disc coupling
RDL … DSA

Torque: 96 Nm - 18,700 Nm
Rotational speed: 3,600 rpm - 7,500 rpm

... double disc packs, design according to API 610 Features High torque capacity Backlash free Compensation of axial, radial and angular misalignments Double disc pack allows smooth torque transmission High ...

flexible coupling
flexible coupling
L series

Torque: 15.817 Nm - 51,860.03 Nm
Rotational speed: 1,000 rpm - 3,000 rpm

... standard couplings Constant Torque and Angular Velocity Performance is not affected by changing shaft offset Compact design saves space over U-Joints Custom coupling ...

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ZERO-MAX
flexible coupling
flexible coupling
6F22C

Torque: 30.5 Nm - 2,327.48 Nm
Rotational speed: 500 rpm - 2,250 rpm

Clamp-Style Hubs featuring floating shaft CD couplings is a zero backlash and torsionally stiff spacer coupling that provides superior misalignment capacity for applications where the drive and load components ...

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ZERO-MAX
flexible coupling
flexible coupling
A1C

Torque: 40.67 Nm - 564.92 Nm
Rotational speed: 6,700 rpm - 15,000 rpm

... Design A1C Aluminum Flexible Shaft Coupling Applications Our next-generation Single Flex Composite Disc Couplings allow users to transmit high torque in a small envelope. These high-speed ...

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ZERO-MAX
elastomer coupling
elastomer coupling
GE series

Torque: 10 Nm - 2,400 Nm
Rotational speed: 2,800 rpm - 14,000 rpm

The couplings are equally suited to horizontal or vertical shaft applications, providing positive power transmission and absorbing torsional, vibration and impact loads. The standard elastomeric ring is a black thermoplastic ...

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Cross & Morse
jaw coupling
jaw coupling
L series

Torque: 0.4 Nm - 712 Nm
Rotational speed: 4,200 rpm - 31,000 rpm

... expanded its comprehensive family of quality industrial couplings to include the Type ‘C’ Jaw, offering a uniquely simple design combined with misalignment capability and maximum economy. The ‘L’ coupling ...

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Cross & Morse
elastomer coupling
elastomer coupling
KE series

Torque: 33 Nm - 7,000 Nm
Rotational speed: 100 rpm - 7,700 rpm

The coupling consists of two machined cast iron hubs connected by an elastomeric gear ring. Available in 8 basic sizes, with torque capacity to 3300 Nm, the KE coupling provides positive ...

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Cross & Morse
torsionally flexible coupling
torsionally flexible coupling
MMS series

Torque: 62 Nm - 100,000 Nm
Rotational speed: 750 rpm - 9,000 rpm

... MULTI MONT SELLA couplings (short form: MMS) have been built in series since 1958. This pluggable claw coupling, successfully proven over a number of decades, has been continually updated to meet technical ...

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REICH-KUPPLUNGEN
highly-elastic coupling
highly-elastic coupling
MCR

Torque: 24 Nm - 14,680 Nm
Rotational speed: 1,000 rpm - 5,500 rpm

... flexible tyre couplings with progressive torsional deflection characteristic. The salient feature of the MULTI CROSS RILLO shaft couplings is that the coupling hubs are supplied with ...

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REICH-KUPPLUNGEN
flexible coupling
flexible coupling
ELBO

Torque: 200,000 Nm - 1,000,000 Nm

ELBO couplings are flexible pin-type couplings and designed to compensate for axial, radial and angular shaft displacements. ELBO Advantages Modular type Torque transmission up ...

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REICH-KUPPLUNGEN
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 ...

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SGF GmbH & Co. KG
torsionally flexible coupling
torsionally flexible coupling

Torque: 1,000,000 Nm

... of the coupling. The torque is partly transmitted via exterior wire ropes, which means very large torques (> 1,000,000 Nm) can be transmitted. Couplings of this construction ...

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SGF GmbH & Co. KG
rigid coupling
rigid coupling
DENFLEX

Torque: 1,000 Nm - 560,000 Nm
Rotational speed: 1,200 rpm - 8,000 rpm

DENFLEX is a rigid coupling for uniform torque transmission. The tooth gear profile enables high torque to be transmitted even in the smallest dimensions. DENFLEX also compensates axial, ...

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VULKAN Industry and Energy
flexible coupling
flexible coupling
DISCFLEX DNZ-A

Torque: 150 Nm - 660,000 Nm
Rotational speed: 1,600 rpm - 22,500 rpm

... speed and torque transmission Small sizes Low weight Maintenance free High torsional stiffness Low axial and radial reaction forces Alternative to flexible coupling This ...

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VULKAN Industry and Energy
rigid coupling
rigid coupling
DISCFLEX DNZ-G

Torque: 153 Nm - 17,560 Nm
Rotational speed: 3,100 rpm - 19,500 rpm

... speed and torque transmission Small sizes Low weight Maintenance free High torsional stiffness Low axial and radial reaction forces Alternative to flexible coupling This is ...

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VULKAN Industry and Energy
elastomer coupling
elastomer coupling

Torque: 4,463, 11,157 Nm

Rexnord Omega Spacer Orange Couplings Omega Spacer elastomeric coupling consists of the unique split-in-half flex element and reversible hubs. Available in Inch (Imperial) or Metric Hubs offered ...

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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-MINI

Torque: 7 Nm - 66 Nm

... the joint will easily loosen. ETP-MINI type R has one screw more than ETP-MINI in order to transmit the same torque (lower tightening torque for stainless screws). Benefits & Features Quick and ...

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ETP
rigid coupling
rigid coupling
ETP-CLASSIC

Torque: 55 Nm - 15,500 Nm

... as the tightening torque is lower for stainless steel screws. Benefits & Features Small built-in dimensions. Mounting and dismantling is fast. Fine adjustment of the hub can be made during mounting. Low ...

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ETP
rigid coupling
rigid coupling
ETP-HYLOC

Torque: 2,400 Nm - 266,000 Nm

... been fastening of feeding or forming rolls to shafts. ETP-HYLOC is fast to mount, has good concentricity and can take high torque and radial loads. Mounting and dismantling is easily carried out with a hydraulic pump. Construction ETP-HYLOC ...

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ETP
flexible coupling
flexible coupling
Periflex® N

Torque: 35 Nm - 20,500 Nm
Rotational speed: 1,000 rpm - 5,000 rpm

The Stromag Periflex® Shaft Coupling is a Highly-Flexible Rubber-Fabric Coupling, particularly suitable for connecting two shafts in electric drives. Due to the special design of the shaft tyre, the ...

elastomer coupling
elastomer coupling
GWE 5117

Torque: 3 Nm - 160 Nm
Rotational speed: 6,000 rpm - 15,000 rpm

Torsionally flexible, backlash-free elastomer coupling of highly compact design with single-slit aluminium clamping hubs as well as expanding mandrel and inner cone made of steel for friction-locked torque ...

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RINGFEDER POWER TRANSMISSION GMBH
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 ...

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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 ...

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Howdon Torque limiters
flexible coupling
flexible coupling
CFS series

Torque: 600 Nm - 76,403 Nm

... CFS Wedgegard couplings combine a Centaflex half coupling with the Wedgegard torque limiter. Units can be supplied bored and keywayed to customer re- quirements. CFS Couplings ...

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Howdon Torque limiters
magnetic coupling
magnetic coupling

Torque: 1 Nm - 25,000 Nm

... optimal magnetic coupling for every application. Our core competence is the production of customised couplings in close cooperation with our clients. Benefits Reliable alternative to conventional ...

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

High-Gain Rubber Type Coupling XG 1. Reduction of Stabilization Time The improved limit gain of servomotors can reduce stabilization time. 2. Speed Unevenness Suppression Speed and torque unevenness ...

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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

XHW series is disk type flexible coupling. High-torque specification with rated torque 1.5 times higher than conventional products. This is the most appropriate for a servomotor with ...

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NBK (Nabeya Bi-tech Kaisha)
claw shaft coupling
claw shaft coupling
EKM

Torque: 8 Nm - 2,000 Nm
Rotational speed: 6,000 rpm - 29,000 rpm

... hub on both sides • cost-effective, very short design, standard series • plug in, backlash free, oscillation dampening • Torque range: 8 - 2.000 Nm • Shaft diameter: 8 - 90 mm

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

Torque: 0.7 Nm - 12.5 Nm

• standard version with radial clamping hub • plug in - oscillation dampening • Torque range: 0,7 - 12,5 Nm • Shaft diameter: 3 - 14mm • Temperature range -20 to +70°C

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JAKOB Antriebstechnik GmbH
stainless steel shaft coupling
stainless steel shaft coupling
EKM-VA

Torque: 8 Nm - 500 Nm
Rotational speed: 9,500 rpm - 29,000 rpm

• stainless steel version • easy to assemble clamping hub • plug-in, backlash-free and vibration dampening • torque range: 8 - 500 Nm • shaft diameter: 8 - 55 mm

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JAKOB Antriebstechnik GmbH
flexible coupling
flexible coupling
BK1 series

Torque: 15 Nm - 10,000 Nm

Metal bellows coupling with simple flange mounting Features For simple flange mounting to special drive components Custom flange patterns available Temperature range -30 °C to +100 °C (-22 °F to +212 °F) Design Two ...

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R+W Italia S.r.l
flexible coupling
flexible coupling
BK2 series

Torque: 15 Nm - 10,000 Nm

Bellows coupling with clamping hub Features Easy to mount Optional: bolt tensioning system in size 800 and up Light weight and low moment of inertia Temperature range -30 °C to +100 °C (-22 °F to +212 °F) Design Two ...

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R+W Italia S.r.l
bellows coupling
bellows coupling
BKH series

Torque: 15 Nm - 4,000 Nm

Bellows coupling with split clamping hub Features Radial mounting possible Easy installation onto pre-aligned shafts low moment of inertia Temperature range -30 °C to +100 °C (-22 °F to +212 °F) Design Two fully ...

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R+W Italia S.r.l
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