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locking device coupling / friction / transmission / nickel-plated
locking device coupling
AD-N series

Torque: 382 Nm - 429000 Nm

High torque transmission capacity type Standard Electroless Nickel-Plated Capable of transmitting 1.5 to 3 times the AS Series rated torque capacity. With its centering feature, eliminates the hassle of machining on ...

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Tsubakimoto Chain
locking device coupling / friction / self-centering
locking device coupling
AE series

Torque: 265 Nm - 27000 Nm

General-use type with self-centering feature Standard This Series has the same inner and outer diameters as the multipurpose AS Series , with the addition of the centering feature. Requires no guide for alignment and additional ...

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Tsubakimoto Chain
locking device coupling / friction / stainless steel / nickel-plated
locking device coupling
KE series

Torque: 5 Nm - 9900 Nm

Compatible with a wide range of shaft tolerances Standard Electroless Nickel-Plated Stainless Steel Low Contact Pressure type Designed to suit a wide range of shaft tolerances (except for KP models). Standard models ...

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Tsubakimoto Chain
locking device coupling / friction / nickel-plated
locking device coupling
TF series

Torque: 11 Nm - 8820 Nm

Suitable for small hub applications with the small inner-to-outer diameter ratio Standard Electroless Nickel-Plated Designed to fit small hub diameters with the smallest available inner-to-outer diameter ratio of our Power ...

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Tsubakimoto Chain
flexible coupling / flange / rubber / cast iron
flexible coupling
Neo-Flex

Torque: 43.1 Nm - 980 Nm

Special synthetic rubber with a unique configuration is compressed and press fitted into the flange, making this flexible coupling highly durable. Absorbing Vibration and Impact Absorbs impact through ...

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Tsubakimoto Chain
rigid coupling / metal / high-torque
rigid coupling
BSB series

Torque: 2 Nm - 125 Nm

rigid coupling / shaft collar
rigid coupling

Steel adjusting rings DIN 705 K0406 have a smooth natural finish. Form A has grub screw DIN 553 and Form E with grew scrub DIN 914.

rigid coupling / shrink disc
rigid coupling

Torque: 51 Nm - 2450 Nm

The shrink disks from Wittenstein are used to mount load shafts to hollow-shaft gearheads quickly and effortlessly. Their design are both geometrically and technically equal which makes it capable of offering a dependable torque transmission ...

flexible coupling / flange / sleeve / pump
flexible coupling
09.1013.9081

Torque: 60 Nm

... NBR Product description:Torque is transmitted via elastic coupling sets, which are in evenly placed pockets around the periphery of coupling part 1 type H. The corresponding cams of coupling ...

rigid coupling / shaft-hub
rigid coupling
09.1951.2315

Torque: 90 Nm

APSOparts' A+P clamping element type I type I 15 x 25 model variation is designed and manufactured out of steel material. This particular unit features a self-aligning and automatic-centering cone tensioning components type-I for a seamless ...

flexible coupling / flange / shaft / cast iron
flexible coupling
09.1013.8111

Torque: 160 Nm

... to +80 °C. Additionally, the coupling N-EUPEX type A have torque that is relayed through elastic coupling sets. The coupling allows the separation of shaft and machine even without ...

flexible coupling / flange / transmission / plastic
flexible coupling
09.1013.8052

Torque: 19 Nm

The Coupling RUPEX type RWN is a coupling with a complete Gr. 178, has two components, and is undrilled. The technical features of the Coupling RUPEX type RWN include a material flange ...

flexible coupling / flange / shaft
flexible coupling
09.1035.8050

Torque: 3.51 Nm

APSOparts® offers an inexpensive, elastic coupling meant for simple applications in a limited area. The ESSEX couplings are made of puncture-proof steel and are impervious to humidity, fats and oils, ...

rigid coupling / shaft collar
rigid coupling
DIN 705

There is a wide range of standard components available to guarantee the safe and functional design of any construction. MBO Osswald offers a plethora of generic machine components. The specifications include DIN 15058 axle holders, DIN ...

disc pack coupling / torsionally rigid
disc pack coupling
ROBA®-DS series

Torque: 50 Nm - 10000 Nm
Rotational speed: 0 rpm - 30000 rpm

Backlash-free shaft couplings for torque transducers High precision and reliability Optimum running smoothness High speeds Robust and highly dynamic Different designs for optimum set-up

disc pack coupling / torsionally rigid / torque
disc pack coupling
ROBA®-DSM series

Torque: 0 Nm - 200000 Nm
Rotational speed: 4300 rpm - 20000 rpm

The ROBA®-DSM torque-measuring shaft coupling, designed according to the earlier backlash-free model ROBA®-DS, has been enhanced to allow simpler monitoring of machine and system conditions. It can be used for test stand ...

rigid coupling / for shafts / steel
rigid coupling

... size. This type of coupling is also known as a “rigid clamp style” coupling. Choose from standard sizes for shafts 1-7/16″ through 5″. Custom sizes are available upon request. Rigid ...

rigid coupling / stainless steel
rigid coupling
GN 706.3

The Ganter griff threaded shaft collar is designed to function with bolt thread tolerance of 6g. To continue, the product looses its tolerance after being utilized for clamping. The threaded shaft performs in a wide variety ...

rigid coupling / pump / stainless steel
rigid coupling
HercuFlex™ RA, RAHS series

Rotational speed: 2.7 rpm - 2164 rpm

... Stainless Steel coupling also available) The RA and RAHS couplings are offered in two different styles. Type II coupling consists of two rigid hubs, adjusting nut ...

disc pack coupling / torsionally rigid / zero-backlash
disc pack coupling
SU series

Torque: 240 Nm - 73500 Nm
Rotational speed: 1740 rpm - 22700 rpm

This SU type Industrial Coupling is efficient, reliable and durable. Proper application alignment can result in an infinite life for the device. The unit is in the form of a six-bolt unitized disc pack and does not require ...

rigid coupling / for shafts / steel
rigid coupling

These steel rigid compression couplings are used in tough applications where strength and affordability are major concerns. When two shafts of the same size are to be joined together, these couplings ...

flange coupling / for pumps / transmission / for shafts
flange coupling
PIX PowerWare Tyre Coupling

rigid coupling / single shrink disc
rigid coupling
RLK 608 series

Torque: 330 Nm - 2778000 Nm

The RLK 608 series is manufactured by Ringspann, and is a shrink disc with two-part construction. It has the highest transmissible torques, which can easily and quickly assemble by tightening the ­clamping screws without a torque wrench. ...

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RINGSPANN
single shrink disc coupling / rigid
single shrink disc coupling
RLK 606 series

Torque: 165 Nm - 36200 Nm

Shrink Discs RLK 606 comes with a two part design. The device features high transmissible torques. It is easy to assemble as its clamping screws can be tightened without using a torque wrench. It also offers guaranteed transmissible torques ...

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RINGSPANN
rigid coupling / double shrink disc
rigid coupling
RLK 603 series

Torque: 25 Nm - 1460000 Nm

Ringspann's RLK 603 Shrink Discs are part of the company's line of shaft-nub-connections. These components exhibit 3-part designs, comprehensive levels of torque, and simple disassembly capabilities (without jacking screw requirements). ...

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RINGSPANN
shaft sleeve coupling / rigid
shaft sleeve coupling
RLK 110 series

Torque: 15 Nm - 15500 Nm

The RLK 110 series is a cone clamping component that has a radially flat height which makes it appropriate to use in tiny hub external diameters. The model is also ideal for use in centering the hub to the shaft. The unit has the capacity ...

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RINGSPANN
rigid coupling / shaft sleeve / stainless / nickel
rigid coupling
RLK 110 K series

Torque: 180 Nm - 2600 Nm

The Rigid coupling: Cone clamping coupling or the Cone Clamping Elements RLK 110 K is made up of different parts that measure 35 µm each and have a radial flat structure. These are made ...

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RINGSPANN
rigid coupling / shaft-hub / shaft / nickel
rigid coupling
RLK 110K series

Torque: 15 Nm - 2600 Nm

Features Centers the shaft to the hub All parts 35 µm chemically nickel-coated for high corrosion resistance pursuant to DIN 50021 (neutral salt spray test) High transmissible torques Radial flat height is particularly suitable for small ...

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SIAM RINGSPANN
shaft-hub coupling / rigid / transmission / nickel
shaft-hub coupling
Fixations RTM 607

Rotational speed: 250 rpm

Features Provides a mechanical connection, support and centring between rotor and machine shaft Backlash free, torsion-proof transmission of torque generated by the torque motor High true running accuracy Optimally configured contact ...

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SIAM RINGSPANN
rigid coupling / shaft / for high torque
rigid coupling
RLK 404 series

Torque: 83 Nm - 1186000 Nm

Features Centers the hub to the shaft High transmissible torque No axial displacement between hub and shaft during clamping procedure

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SIAM RINGSPANN
shaft sleeve coupling / rigid / zero-backlash
shaft sleeve coupling
Trantorque Mini-métrique

Torque: 211 Nm - 658 Nm

Features Excellent concentricity and transmission of bending moments

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SIAM RINGSPANN
rigid coupling / shaft sleeve / transmission
rigid coupling
Trantorque OE-métrique

Torque: 211 Nm - 658 Nm

Features Excellent concentricity and transmission of bending moments Radial flat height

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SIAM RINGSPANN
rigid coupling / shaft-hub / shaft / steel
rigid coupling
EXPRESS® series

Torque: 46 Nm - 17000 Nm

... pressure. On tightening of pressure screw, the double-walled sleeve expands uniformly against shaft and hub which creates a rigid joint. The screws are loosened for dismantling. ETP-EXPRESS returns to its original dimensions ...

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ETP
rigid coupling / shaft-hub / shaft / stainless steel
rigid coupling
EXPRESS® R series

Torque: 46 Nm - 8700 Nm

The Express® R series is a line of hub-shaft connections manufactured by ETP. It is suitable for use in food and process industries. The unit, including its screw, features a stainless steel construction. It has an operation the same ...

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ETP
rigid coupling / shaft-hub / shaft / steel
rigid coupling
POWER® series

Torque: 60 Nm - 1200 Nm

... steel shaft-hub rigid coupling that is constructed in a double-walled steel sleeve packed with an optimized pressure medium and a flange. The flange is equipped with a screw and piston with seals that helps in maintaining ...

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ETP
rigid coupling / shaft-hub / shaft / steel
rigid coupling
TECHNO® series

Torque: 50 Nm - 32000 Nm

... tightening of the pressure screw causes the double-walled sleeve to expand uniformly against the shaft and hub, which creates a rigid joint. When dismantled, the device returns to its original dimensions.

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ETP
shaft-hub coupling / rigid / shaft / steel
shaft-hub coupling
CLASSIC® series

Torque: 55 Nm - 15500 Nm

... clamping screws. During the tightening of the screws, the sleeve expands uniformly against the hub and the shaft forming a rigid joint. During the loosening of the screws, the sleeve is back to its original measurements ...

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ETP
rigid coupling / shaft collar
rigid coupling
EH 25069

The EH 25069 from Halder Norm + Technik are set collars equipped with a strong clamping force. This equipment is available in two versions, such as slotted and divided. It can be applied universally as a fixed stop. The materials used ...

rigid coupling / shaft collar
rigid coupling
EH 25070

Halder Norm + Technik's clamping ring is made from stainless-steel and has a strong clamping force. It is available slotted and divided versions. Clamping rings come with fastening arrangements for sensors and switches. It finds universal ...

shaft-hub coupling / rigid / steel
shaft-hub coupling
23351

Torque: 530 Nm - 11560 Nm

The conical clamping rings 23351 form B can be fully recessed when in a hub connection. The advantage of this particular arrangement is the transfer of higher torques. If the clamping ring needs to be loosened without the dismantling ...

rigid coupling / taper sleeve
rigid coupling

The Taper bushes represent a simple and cost effective solution for securing a connection between sprockets, pulleys and couplings to a variety shafts with metric and imperial dimensions, and general commercial tolerances ...

rigid coupling / taper sleeve / stainless steel
rigid coupling

... shaft diameter measurements (both metric and imperial). These taper bushes deliver comprehensive sprocket-, pulley-, and coupling-securing systems. They taper surfaces and mating hubs that are driven together by means ...

rigid coupling
rigid coupling

Torque: 784 Nm - 2270000 Nm

The Cross Shaft Clamping Elements, through frictional forces, offer possible connection of all kinds of transmission machines to their respective shafts. This allows transmission of both torque and axial thrust loads. Precision-tapered ...

rigid coupling / threaded shaft collar / stainless steel
rigid coupling
MTCL series

The unit from Reliance is a one-piece clamp collar, equipped with threaded bores for clamping onto shafts with threads cut on them. The clamp collars of the unit is built from stainless steel. The threaded bores vary from M4 to M10 ...

rigid coupling / shaft collar
rigid coupling
MWCL, MWSP series

Torque: 0.1 Nm - 5.5 Nm
Rotational speed: 2000 rpm - 12000 rpm

The double-width shaft clamp collars or simply, the shaft clamp collars are specifically equipped with threaded bores and plain bores. These contains a single-or two-piece wide collars that can clamp onto the shafts without the the possibility ...

rigid coupling / shaft collar / for gearing
rigid coupling
CGAM, CGM1 series

The CGAM-10A is part of the Gear Clamp range from Reliance Precision.

rigid coupling / taper sleeve
rigid coupling

Torque: 0.6 daNm - 36 daNm

The Rigid Coupling: Taper Bushing, manufactured by Megadyne, is specifically designed to easily allow mounting and fast removal of the transmission. This device is mainly used to terminate the clearance ...

How to choose this product

rigid-coupling

A coupling is a power (torque and speed) transmission mechanism between two shafts, the drive and the driven shaft. Since a rigid coupling cannot compensate for alignment discrepancies, it is used only where alignment is perfect and remains so during operation.

Applications

Rigid couplings are used in virtually all industrial settings.

Technologies

The most common types of rigid coupling are flange, thrust collar, sleeve and hub.

How to choose

Choice will depend on the speed and torque of the rotation to be transmitted, as well as the relative position of the shafts, since perfect alignment is necessary when using a rigid coupling.