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.
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flexible coupling
flexible coupling
EUROGRIP®

... minimizes coupling and end piece wear and retains tooth integrity. Predictable shear properties allow for component protection. Zero backlash and no moving parts enable silent operation. Designed for specific VW and Volvo vehicles. Coupling ...

flexible coupling
flexible coupling
EUROGRIP®

... Gates® EuroGrip® Flexible Couplings are developed to transmit torque to drive engine accessories and to dampen vibrations between two connected shafts, they relieve the stress that would result from a rigid coupling on ...

friction coupling
friction coupling
KE series

Torque: 5 Nm - 9,900 Nm

... The lineup includes shafts with small diameters and can be used with shafts with a wide range of tolerances (except for KE-KP). ・Compatible with a wide range of shaft tolerances. Standard products are compatible with plus tolerance shafts of servo motors, ...

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Tsubakimoto Chain
friction coupling
friction coupling
AS series

Torque: 196 Nm - 173,000 Nm

... This is the most popular global standard model. - This series is highly compatible and is available from many manufacturers both domestically and internationally. · The large taper angle makes it easy to tighten and remove. - The easiest to use in ...

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Tsubakimoto Chain
locking device coupling
locking device coupling
AD-N series

Torque: 382 Nm - 429,000 Nm

... package Standard Specifications · It has the same inner and outer diameter as the AS series, making it easy to replace multiple AS series units. ・Tsubaki is the only company that offers a lineup starting from Φ19. Leave the transmission ...

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Tsubakimoto Chain
elastomer coupling
elastomer coupling
Juboflex®

Torque: 0 Nm - 600,000,000 Nm
Rotational speed: 0 rpm - 500,000 rpm

... Product overview
Elastomeric flexible coupling designed to attenuate cyclic irregularities and torque peaks in medium-torque drivetrains. Allows radial disassembly without moving the coupled machines and is suited to applications ...

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Hutchinson
elastomer coupling
elastomer coupling
Juboflex®

Torque: 0 Nm - 600,000,000 Nm

... Product overview
Juboflex® couplings with a removable (separate) hub, designed for medium torque applications where high flexibility and quick assembly/disassembly are required.

Flexible element

  • Precompressed
...

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Hutchinson
elastomer coupling
elastomer coupling
Juboflex® type S

Torque: 0 Nm - 600,000,000 Nm

... Product overview
Reinforced elastic couplings designed for medium torque transmission, combining flexibility with high resistance to torsional peaks.

Flexible element

  • Precompressed natural rubber
  • Bonded
...

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Hutchinson
rigid coupling
rigid coupling

Torque: 136 Nm - 14,200 Nm

Taper bushes allow easy mounting and quick removal of the transmission elements, thus eliminating the clearance between shaft and bore. Wide range of different models of taper bushes, each with a wide range of bore diameters and different types of keyway.

shaft coupling
shaft coupling
GN 240.1

... Quick-fit couplings GN 240.1 have been designed for the purpose of compensating a radial shaft off-set (x). A typical application is the axial link to a piston rod of a cylinder operating in any type of fixture or system. The coupling ...

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Otto Ganter GmbH & Co. KG
rigid coupling
rigid coupling
GN 2260

Torque: 25 Nm - 2,250 Nm
Rotational speed: 0 rpm - 4,000 rpm

... Product description
Rigid couplings GN 2260 connect supported shafts or are used as couplings for shaft extensions. They transmit angular positions and high torques precisely and with zero backlash, without ...

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Otto Ganter GmbH & Co. KG
rigid coupling
rigid coupling
GN 2262

Torque: 1 Nm - 10 Nm
Rotational speed: 0 rpm - 39,000 rpm

... Product description
Rigid couplings GN 2262 connect supported shafts or serve as couplings for shaft extensions. They transmit angular positions precisely and without backlash at high rotational speeds. These couplings ...

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Otto Ganter GmbH & Co. KG
torsionally rigid shaft coupling
torsionally rigid shaft coupling
ROBA®-DS servo

Torque: 35 Nm - 150 Nm
Rotational speed: 7,800 rpm - 22,500 rpm

... technical specifications. ROBA-DS couplings are shaft connections and transmit torsionally stiff and backlash-free torque. At the same time, they compensate for angular and axial misalignments in single-jointed couplings ...

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Chr. Mayr GmbH + Co. KG
jaw shaft coupling
jaw shaft coupling
ROBA®-ES

Torque: 4 Nm - 2,080 Nm
Rotational speed: 3,000 rpm - 28,000 rpm

... . ROBA® -ES couplings connect shafts in highly dynamic servo drives. They transmit torques elastically and backlash-free. Single-jointed couplings (type 940.___) compensate for axial and angular misalignment, double-jointed ...

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Chr. Mayr GmbH + Co. KG
torsionally flexible coupling
torsionally flexible coupling
smartflex®

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

... at www.mayr.com and 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 for angular ...

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Chr. Mayr GmbH + Co. KG
flexible coupling
flexible coupling
OK

Torque: 2,000 Nm

... reversing loads exist. Very large couplings, which previously could only be shrunk on after heating, can now be assembled cold with the OK method. The OKC coupling has been on the market since the early 40s. OKC ...

flexible coupling
flexible coupling
BCT

Torque: 0.1 Nm - 8,500 Nm

... Your customized coupling completes the drive train: Flexible in design Fine-tuning your drive Maximum performance Metal bellows couplings, elastomer couplings and torque limiters Metal bellows ...

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WITTENSTEIN SE
flexible shaft coupling
flexible shaft coupling
QUICK FLEX®

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

... extend life of the coupling and surrounding components QUICK FLEX Standard Coupling Product Information Whatever your application demands, you’ll find a wide range of Quick-Flex couplings designed ...

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Lovejoy
coupling
coupling
AUS003

... Coupling FACTORY PIPE-WORKSHOP FITTING WORKSHOP MOULDS WAREHOUSE MATERIAL PREPARE MATERIAL TESTING PRESSURE TESTING FOR VALVES PACKING LINE WAREHOUSE LOGISTICS SAMPLE DISPLAY SHOWROOM ...

rigid coupling
rigid coupling
RLK 608 series

Torque: 330 Nm - 4,225,000 Nm

... two-part design
highest torque capacity


Features

  • Highest torque capacity
  • Easy, quick assembly by tightening ­clamping screws without a torque wrench
  • Distance-controlled assembly ensures ­guaranteed
...

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RINGSPANN
rigid coupling
rigid coupling
RLK 606 series

Torque: 165 Nm - 36,200 Nm

... two-part design
high torque capacity


Features

  • High torque capacity
  • Easy, quick assembly by tightening ­clamping screws without a torque wrench
  • Distance-controlled assembly ensures ­guaranteed
...

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RINGSPANN
shrink disc coupling
shrink disc coupling
RLK 603 K series

Torque: 170 Nm - 2,300 Nm

... three-part design
corrosion-resistant in stainless steel


Features

  • High transmissible torques
  • Tightening of clamping screws with a torque wrench
  • Easy disassembly without jacking screws
...

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RINGSPANN
rigid coupling
rigid coupling
23049 series

Torque: 2.2 Nm - 26.4 Nm

... Product Family: Rigid couplings clamped via grub screw Overview: Rigid couplings are used to connect two shafts together so that they rotate as a single unit. The clamping is achieved via a grub screw, ensuring a secure ...

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norelem - Éléments standard mécaniques
bellows coupling
bellows coupling
23000

Torque: 1 Nm - 600 Nm

... The Metal bellows coupling is equipped with a hub that is made from aluminum and bellows made from stainless steel. This coupling requires short assembly time and an easy installation due to the presence of its radial ...

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norelem - Éléments standard mécaniques
flexible coupling
flexible coupling
23003 series

Torque: 0.5 Nm - 100 Nm
Rotational speed: 15,000 rpm

... Metal bellows couplings, mini with grub screw MATERIAL Hub aluminium. Bellows stainless steel. VERSION Bright. NOTE Play-free mini metal bellows coupling with high torsional stiffness. The metal bellows compensates ...

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norelem - Éléments standard mécaniques
flexible coupling
flexible coupling
G-GM

Torque: 380 Nm

... Clamped couplings allow transmission shafts to be installed after screwjack installation. Transmission shall be plugged to screwjack shaft, then the two halves of coupling shall be tightened (via their bolts) according ...

flexible shaft coupling
flexible shaft coupling
QCSJS

... the button to lock, eliminating the need for tightening screws.

Heavy-Duty Shaft-Coupling Clamps
- Features -

  • Coupling clamp designed for connecting two shafts.
  • This heavy-duty
...

locking device shaft coupling
locking device shaft coupling
QCSJLK

... Shaft-Coupling Clamps With Safety Lock
- Features -

  • Safety lock designed to prevent axial and rotational movement.
  • Easily locks and unlocks with a 90˚ turn.
  • Serves as a multipurpose coupling
...

flexible shaft coupling
flexible shaft coupling
QCSJ

... knob or push the button to lock, eliminating the need for tightening screws.

Shaft-Coupling Clamps
- Features -

  • Coupling clamp designed for connecting two shafts. 
  • Firmly
...

disc coupling
disc coupling
6A-C

Torque: 20 Nm - 5,333 Nm
Rotational speed: 3,000 rpm - 14,000 rpm

... The Single Flex 6A-C version of the backlash-free composite disc coupling enables the compensation of very high shaft misalignments in axial and angular direction. The compact design of the single cardanic version with clamping ring connection ...

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ZERO-MAX Europe
disc coupling
disc coupling
6A

Torque: 20 Nm - 5,333 Nm
Rotational speed: 3,000 rpm - 14,000 rpm

... The single-cardanic Single Flex 6A version of the backlash-free composite disc coupling allows compensation of very high shaft misalignments in axial and angular direction. As standard, the classic Single Flex 6A set screw design can ...

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ZERO-MAX Europe
aluminum coupling
aluminum coupling
Single Flex 6A-A1C

Torque: 20 Nm - 282 Nm
Rotational speed: 6,700 rpm - 15,000 rpm

... The Single Flex 6A-A1C version of the backlash-free composite disc coupling allows compensation of very high shaft misalignments in axial and angular direction. The compact aluminum clamping hub design of the single cardanic version offers ...

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ZERO-MAX Europe
torsionally flexible coupling
torsionally flexible coupling
SOFTEX® Nabe

... Softex® torsionally flexible couplings are maintenance-free and offer excellent dynamic performance. Different elastomer hardnesses for the spiders allow for higher torques with the same coupling size.

The drive ...

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HBE GmbH
flange coupling
flange coupling
SOFTEX® FA

... Softex® torsionally flexible couplings are maintenance-free and offer excellent dynamic performance. Different elastomer hardnesses for the spiders allow for higher torques with the same coupling size.

The drive ...

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HBE GmbH
torsionally flexible coupling
torsionally flexible coupling
SOFTEX® TL

... Softex® torsionally flexible couplings are maintenance-free and offer excellent dynamic performance. Different elastomer hardnesses for the spiders allow for higher torques with the same coupling size.

The drive ...

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HBE GmbH
jaw coupling
jaw coupling
GS

... NEFF’s GS claw couplings provide a reliable connection between drive components and ensure the safe transmission of torque in mechanical motion systems. They are a key connecting component for building high-performance lifting, adjustment, ...

flexible coupling
flexible coupling
R series

Torque: 7.5 Nm - 2,400 Nm
Rotational speed: 1,500 rpm

... NEFF’s RA and RG shaft couplings provide a secure and reliable connection between drive shafts and mechanical components in industrial motion systems. They reliably transmit torque and support the precise operation of machines, lifting ...

disc coupling
disc coupling
Servoflex SFC SA2

Torque: 0.25 Nm - 250 Nm
Rotational speed: 10,000 rpm - 140,000 rpm

... lamella (disc) coupling designed for very high torsional stiffness while providing axial, angular and parallel misalignment compensation. Hubs are made from a high‑strength aluminium alloy to minimize mass moment of inertia, making the ...

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Miki Pulley Europe AG
disc coupling
disc coupling
Servoflex DA2

Torque: 0.25 Nm - 250 Nm
Rotational speed: 0 rpm - 10,000 rpm

The Double Flex DA2 version of the Servoflex SFC series impresses with its high torsional stiffness including a possible compensation function in axial, parallel and angular direction. Due to the light and high-strength aluminum alloy, it has a low mass ...

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Miki Pulley Europe AG
stainless steel coupling
stainless steel coupling
ASK series

Torque: 1 Nm - 400 Nm
Rotational speed: 3,500 rpm - 11,500 rpm

... The ASK slit coupling is the ideal way to compensate all types of misalignment. Their unique slot structure is the best solution for non-aligned shafts or highly resonant installation situations. One-piece production favors speed, flexible ...

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Miki Pulley Europe AG
elastomer coupling
elastomer coupling
GSTR

Torque: 4,500, 7.5 Nm
Rotational speed: 1 rpm - 25,000 rpm

... The GSTR flexible couplings are designed to ensure high resistance under particularly demanding operating conditions, thanks to the combination of two hubs and a central elastic element.This configuration provides reliable performance ...

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Piazzalunga
elastomer coupling
elastomer coupling
GSTX

Torque: 0.7 Nm - 7,200 Nm
Rotational speed: 1 rpm - 15,000 rpm

... GSTX zero-backlash flexible couplings are designed to provide high strength and durability in particularly demanding operating conditions, thanks to the combination of two hubs and a central elastomer element. This configuration ...

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Piazzalunga
claw coupling
claw coupling
GD.S

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Piazzalunga
magnetic coupling
magnetic coupling

Torque: 1 Nm - 1,200 Nm

... standard magnetic couplings ranging from 1 to 1,200 Nm, as well as custom solutions ranging from 0.1 to 25,000 Nm. With a wide variety of material and magnet configurations, we can meet all customer requirements in detail. Our magnetic ...

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DST Dauermagnet-SystemTechnik GmbH
magnetic coupling
magnetic coupling

Torque: 1 Nm - 25,000 Nm

... 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. Our magnetic couplings ...

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DST Dauermagnet-SystemTechnik GmbH
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 kit is suitable ...

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DST Dauermagnet-SystemTechnik GmbH
torsionally flexible coupling
torsionally flexible coupling
iTOK

Torque: 600 Nm - 60,000 Nm
Rotational speed: 1 rpm - 7,800 rpm

... Industrial Coupling iTOK ->Highly flexible transfer element with high torsional elasticity ->High torsional vibration and shock load damping capability ->Compensation of misalignments and easy positioning of the drive and drive train ...

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REICH-Kupplungen
elastomer coupling
elastomer coupling
ARCUSAFLEX | AC

Torque: 200 Nm - 110,000 Nm
Rotational speed: 1,300 rpm - 4,200 rpm

... ARCUSAFLEX ® | AC ARCUSAFLEX - Highly torsionally flexible rubber disc coupling for internal combustion engine drives * Very high torsional flexibility with a linear torsional deflection characteristic * High torsional vibration and ...

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REICH-Kupplungen
torsionally rigid coupling
torsionally rigid coupling
RCT

Torque: 300 Nm - 5,000 Nm

... Torsionally rigid coupling - RCT Advantages Salient features and advantages of the RCT coupling: ➜ Sub critical operation through high torsional stiffness ➜ Vibration and torque shock damping through flexible rubber ...

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REICH-Kupplungen
locking device coupling
locking device coupling
REACH®

... • A variety of materials, including carbon steel, stainless steel, and others, are utilised for non-destructive testing purposes. • This ensures that the product is free from any cracks or imperfections, with the coaxiality of the working surface being ...

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Reach Machinery Co.,Ltd.
elastomer coupling
elastomer coupling
REACH® GR

... temperatures, adapting to the working environment of -400c-1200C. • The outer diameter size ranges from 30 to 420 mm. • The coupling's elastic element is designed to absorb vibrations and impacts, thereby reducing vibrations and noise ...

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Reach Machinery Co.,Ltd.
elastomer coupling
elastomer coupling
REACH® GS

... • Adopting backlash-free connection to ensure no backlash in forward and reverse rotation, suitable for high-precision transmission. • Simple structure, easy assembly and replacement of elastomer, low maintenance cost. • High and low temperature resistance, ...

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Reach Machinery Co.,Ltd.
torsionally flexible coupling
torsionally flexible coupling
BK2 series

Torque: 30 Nm - 6,000 Nm
Rotational speed: 0 rpm - 10,000 rpm

... and 2 clamping hubs. The couplings are both torsionally stiff and flexible in order to compensate for axial, angular and radial misalignment when connecting two shaft ends. The high torsional spring rate of the couplings ...

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MAGTROL
torsionally flexible coupling
torsionally flexible coupling
BK3 series

Torque: 60 Nm - 6,000 Nm
Rotational speed: 10,000 rpm

... conical clamp connection. The couplings are both torsionally stiff and flexible in order to compensate for axial, angular and radial misalignment when connecting two shaft ends. The high torsional spring rate of the couplings ...

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MAGTROL
torsionally flexible coupling
torsionally flexible coupling
BKC series

Torque: 15 Nm - 450 Nm
Rotational speed: 0 rpm - 10,000 rpm

... clamping hubs. The couplings are both torsionally stiff and flexible in order to compensate for axial, angular and radial misalignment when connecting two shaft ends. The high torsional spring rate of the couplings ensures ...

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MAGTROL
magnetic coupling
magnetic coupling
M series

Torque: 1 Nm - 1,000 Nm
Rotational speed: 0 rpm - 3,000 rpm

... Magnetic Drive Couplings (Mag Drive Couplings) are engineered to provide leak-free, maintenance-free agitation for both glass reactors and high-pressure metal reactors. Designed for full vacuum to ultra-high-pressure ...

flexible coupling
flexible coupling
KOB series

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

... These flexible and very robust couplings consist of only 3 parts and are intended for non-continuous operation. They offer zero-play operation, a high torsional stiffness and are easy to mount in even difficult installations. Typical ...

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