Flexible couplings

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Flexible 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
6P18C

Torque: 20.33 Nm - 232.48 Nm
Rotational speed: 4,100 rpm - 12,000 rpm

... Flex CD® Flexible Shaft Couplings provide a tough, robust, and durable design that is ideal for motion control applications requiring increased misalignment capacity compared to Zero Max’s Single Flex ...

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ZERO-MAX
flexible coupling
flexible coupling
L series

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

... Schmidt coupling’s compact design eliminates radial vibration and creates no side loads, while allowing for dynamic misalignment changes without a loss in performance. Schmidt Offset Shaft Coupling ...

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ZERO-MAX
flexible coupling
flexible coupling
QD

Torque: 180.77 Nm - 1,762.56 Nm
Rotational speed: 3,300 rpm - 7,400 rpm

The Double Flex Composite Disc (CD®) Flexible Shaft Coupling with Quick Detachable (QD) Bushing Hubs is ideal for precision applications that require more misalignment capacity than our Single Flex design. ...

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ZERO-MAX
claw coupling
claw coupling
RKK-WBS

BRAKE DISC COUPLING TYPE RKK-WBS About the product Elastic shaft coupling, Claw coupling with brake disc for disc brakes Coupling is positively and ...

drum coupling
drum coupling
RKK-WBT

BRAKE DRUM COUPLING TYPE RKK-WBT About the product Elastic shaft coupling, Claw coupling with brake drum for drum brakes according to DIN 15435 Coupling ...

claw coupling
claw coupling
RKK-W

ELASTIC SHAFT-, CLAW COUPLING TYPE RKK-W About the product Elastic shaft coupling, Claw coupling with brake drum for drum brakes according to DIN ...

pin and bush coupling
pin and bush coupling
PIX-PowerWare® PBC

Torque: 78 Nm - 23,780 Nm
Rotational speed: 1,060 rpm - 6,000 rpm

Features - Simple in construction - Power transmission through high tensile bolts - Highly stiff rubber Bushes are capable to bear the shock load - Rubber bushes remain unaffected from water, oil or dust & suit to temperature up to 80ºC - ...

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PIX Transmissions Limited
mechanical power transmission coupling
mechanical power transmission coupling
PIX-PowerWare®

Features - Ease of installation due to simple construction - Low operational cost - Star rubber element is only spare to be replaced in maintenance - Available with spacer arrangement for distant shaft connection - Quick snap-wrap element ...

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PIX Transmissions Limited
taper lock coupling
taper lock coupling
PIX-PowerWare® PHRC

... incidental misalignment Exceptional performance at lower costs Suitable for flywheel applications Peak loads are reduced by a flexible component, as a prime design consideration Available in both Pilot Bore & Taper Lock design

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PIX Transmissions Limited
jaw coupling
jaw coupling
GS

The GS series is a line of couplings manufactured by Neff. This tool is a special anti-backlash shaft coupling with a toothed ring. This results in low surface pressure, and increased rigidity of the ...

flexible coupling
flexible coupling
RA

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

NEFF's RA/RG Series of couplings are part of the company's line of NEFF Coupling accessories. Models of both series are designed to be torsionally flexible. They are generally utilized ...

flexible coupling
flexible coupling

Torque: 64,000 Nm

... torsional vibration. Flexible shafts, consisting of couplings, connected by fixed-length or telescopic centre shafts, will tolerate very large movements with minimal shaft reaction forces. Applications ...

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TWIFLEX
elastomer coupling
elastomer coupling

Torque: 38,442, 96,093 Nm

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

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Rexnord Industries, LLC
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, ...

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
flexible coupling
flexible coupling
CFS series

Torque: 600 Nm - 76,403 Nm

Type 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
coupling for the water industry
coupling for the water industry

Water Industry Couplings Easy access – drive reset in minutes. Wedge construction gives maximum rigidity with no backlash. Ideal for indexing or reversing drives. Clamping screws give positive axial location. Shear ...

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Howdon Torque limiters
torsionally flexible coupling
torsionally flexible coupling
MKU series

Torque: 12.5, 17, 60, 160 Nm

Torsionally flexible claw couplings are suitable for compensating axial, radial and angular misalignments and for damping vibrations and torque shocks. The shock-absorbing properties are due to 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
MJB

Torque: 4.9 Nm - 560 Nm
Rotational speed: 10,000 rpm - 23,000 rpm

MJB is a jaw type flexible coupling. With the superior high torque transmission, it is ideal for machine tool spindles. Excellent flexibility allows eccentricity, and angular misalignment and vibration ...

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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)
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® ...

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HBE 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® 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
jaw coupling
jaw coupling
GEB HRC series

Torque: 31 Nm - 7,200 Nm

Couplings TORSIONAL FLEXIBLE COUPLINGS - “GEB HRC”

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 ...

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 ...

flexible shaft coupling
flexible shaft coupling
Nil Union model S/LS

Torque: 3.6 Nm - 100 Nm
Rotational speed: 6,600 rpm - 10,000 rpm

The Nil-Union elastic couplings Models S and LS differ in the length of the crown. They are especially suitable for use between any receiving machine and an electric motor with alignment problems. Shaft ...

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

Type HRC flexible couplings are among the most robust available. They are chosen for the most common applications. Their machined diameter makes alignment quick and easy: just use a ruler to install them. ...

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 ...

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. ...

elastomer shaft coupling
elastomer shaft coupling
EKHZ

Torque: 20 Nm - 1,600 Nm
Rotational speed: 300 rpm - 3,500 rpm

• customized length up to 3 m • plug in, backlash free, oszillation dampening • split- hub on both sides • stainless design (aluminum) • Torque range: 20 - 1600 Nm • Shaft diameter: 10 - 100 mm • temperature range: -30°C up to +90°C

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JAKOB Antriebstechnik GmbH
metal bellows shaft coupling
metal bellows shaft coupling
WDB

Torque: 4 Nm - 1,000 Nm
Rotational speed: 8,000 rpm - 20,000 rpm

• variable lengths from 55 to 260 mm • without additional intermediate storage • backlash-free, precise torque transmission • special symmetrical clamping hub with high balancing quality and for high operating speeds

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JAKOB Antriebstechnik GmbH
claw shaft coupling
claw shaft coupling
EKM

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

• radial clamping 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
jaw coupling
jaw coupling
R/GS

The R/GS is a type of clutch that is specifically being utilized for the connection between the gearbox and the motor.

claw coupling
claw coupling

RKK slip claw coupling: Serve as overload protection when connecting two shafts. They consist of an RT slip hub and a claw coupling. Advantages of RKK slip claw couplings: Axially ...

torsionally flexible coupling
torsionally flexible coupling

Torque: 0 Nm - 7,200 Nm

... compounds have been studied to cope with any type of practical application. The great advantage of flexible couplings lies in their “failsafe” design, as the coupling is not necessarily ...

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SATI
flexible coupling
flexible coupling
KPTB

Torque: 0 Nm - 10,000 Nm
Rotational speed: 1,000 rpm - 3,600 rpm

... pulley, flexible and elastic couplings, cardan shafts and electric control board. Special versions for low-temperature operation and Eex design are available. KTP VARIABLE FILL HYDRAULIC ...

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Transfluid
flexible shaft coupling
flexible shaft coupling
BM-B3M

Torque: 20 Nm - 33,100 Nm
Rotational speed: 1,500 rpm - 5,000 rpm

The BM flexible couplings are born from the historical BT couplings mounted for decades on Transfluid fluid couplings in thousands of applications. It is basically the ...

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Transfluid
flexible coupling
flexible coupling
RBD

Torque: 310,000 Nm - 16,720,000 Nm
Rotational speed: 2,400 rpm - 4,500 rpm

... Atex certification is available too. CONFIGURATION OF RBD ELASTIC COUPLINGS Couplings can be provided: with or without hub with spline or keyway with conical locking ...

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Transfluid
elastomer coupling
elastomer coupling
ES2

Torque: 9 Nm - 2,450 Nm

Elastomer/Safety coupling ES2 Two coupling hubs are concentrically machined with curved jaws • one side with an integral torque limiter • Elastomer rim optional • Reliable torque overload ...

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ETH-messtechnik gmbh
elastomer coupling
elastomer coupling
EK series

Torque: 0.5 Nm - 12,500 Nm
Rotational speed: 0 rpm - 15,000 rpm

Elastomer Coupling EK1 Two coupling hubs are concentrically machined with curved jaws • Bore tolerance • keyway • set screw or optional pilot bore • Economical design • concentrically ...

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ETH-messtechnik gmbh
bellows coupling
bellows coupling
BK series

Torque: 0.13 Nm - 3.28 Nm
Rotational speed: 0 rpm - 10,000 rpm

BKNS • Backlash-free angularly aligned transmission • optimum compensation of misalignment • very high torsion spring stiffness • minimum restoring forces • vibration damping • ideal for ...

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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
flexible coupling
flexible coupling
HKS(I) 5 (Ex)

Torque: 3 Nm
Rotational speed: 6,000 rpm

... consequence, they are ideal for extreme operating conditions. Single joint couplings are available with different hub lengths and bore diameters in addition to insulated coupling versions for attachments ...

flexible coupling
flexible coupling
HKDS(I) 5 (Ex)

Torque: 3 Nm
Rotational speed: 6,000 rpm

... consequence, they are ideal for extreme operating conditions. The double joint couplings are available with different hub lengths and bore diameters in addition to insulated coupling versions for attachments, ...

flexible coupling
flexible coupling
GAS, SG Series

Torque: 0 Nm - 9,600 Nm
Rotational speed: 0 rpm - 34,000 rpm

Backlash free jaw coupling «in steel» 'GAS/SG-ST' Made in steel fully turned with standard phosphating treatment. Several elastomer hardnesses available (page 27). High torsional ridigity. Electric ...

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ComInTec
jaw coupling
jaw coupling
TRASCO®

Torque: 10 Nm - 56,000 Nm
Rotational speed: 1,400 rpm - 19,000 rpm

Metal hubs (cast iron, steel, aluminium alloy) Polyurethane spider In “flexible couplings” range it has got best "transmissible power/dimension" ratio Couplings can be supplied according ...

flexible coupling
flexible coupling
P series

Torque: 5 Nm - 20 Nm

Elastic coupling "P" Hubs made in brass and spider in rubber. Suitable for low power.

jaw coupling
jaw coupling
TRASCO® ES

Torque: 0.7 Nm - 3,840 Nm
Rotational speed: 1,500 rpm

Metal hubs (steel, aluminium alloy) Flexible spider in polyurethane special compound Advantages: Backlash free motion drive Vibration dumping Low thermical and electrical conductivity Easy and quick mounting Functional ...

flexible coupling
flexible coupling
GB series

Serie GB Self-aligning joints Manufacturer - Chiavette Unificate S.p.A. Part Number - GB 6

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