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
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
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
...

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
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 transmissible torques Enclosed ...

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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 transmissible torques Enclosed design, ...

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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 Centres the hollow shaft or hub to the shaft ...

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RINGSPANN
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
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 axially effective ...

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
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
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 ...

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
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 ...

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 stainless ...

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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
bellows coupling
bellows coupling
BK1

Torque: 15 Nm - 10,000 Nm

... For simple flange mounting to special drive components custom flange patterns available MATERIAL Bellows: high grade stainless steel Hubs: steel DESIGN Two mounting flanges concentrically assembled to the flexible bellows. Brief overloads of up ...

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Power Ace India
bellows coupling
bellows coupling
BK2

Torque: 15 Nm - 10,000 Nm

... easy to mount Optional: bolt tensioning system in size 800 and up light weight and low moment of inertia MATERIAL Bellows: high grade stainless steel Hubs: see table DESIGN Two clamping hubs concentrically mounted to flexible bellows. Brief overloads ...

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Power Ace India
bellows coupling
bellows coupling
BKH

Torque: 15 Nm - 4,000 Nm

... radial mounting possible easy installation onto pre-aligned shafts low moment of inertia MATERIAL Bellows: high grade stainless steel Hubs: see table DESIGN Two split clamping hubs with two screws in each. Brief overloads of up to 1.5x the rated ...

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Power Ace India
flexible coupling
flexible coupling
GN series

... GN couplings are made up of two toothed steel bushings, connected by a nylon ring with internal toothing. A snap ring at the centre of the hole prevents axial displacement. GN couplings are only available with shaft ...

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
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
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