Rigid couplings

72 companies | 302 products
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rigid coupling / shaft collar / flange
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. Description Material: Stainless steel 1.4305. Version: Bright. Note: Form A: with grub screw DIN 553 ...

rigid coupling / shaft collar / sleeve and shear pin
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 ...

rigid coupling / sleeve and shear pin
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 of tasks that ...

rigid coupling / shafts / split shaft collar / sleeve and shear pin
rigid coupling
GN 707.5

Split set collars GN 707.5 have been designed for mounting in radial direction on round cross-sections auch as shafts or axes. Combined with the Stainless Steel screws and nuts, the plastic elements are particularly suitable for use ...

locking device coupling / for shafts / large / friction
locking device coupling
AS series

Torque: 196 Nm - 173,000 Nm

1.Multipurpose Ideally structed and highly reliable locking devices. 2.Low Maching Costs Keyways, splines, presses and thermal fittings are not required. Optimum performance is achieved with low shaft tolerance of h8, hub bore tolerance ...

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Tsubakimoto Chain
locking device coupling / for shafts / high-torque / flange
locking device coupling
AD-N series

Torque: 382 Nm - 429,000 Nm

1.High Capacity Capable of transmitting 1.5 to 3 times the rated torque of the AS Series. 2.Same Inner and Outer Diameters as the AS Series Designed with the same inner and outer diameters as an AS Series Power-Lock. 3.Self-Centering These ...

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

Torque: 265 Nm - 27,000 Nm

1.Self-Centering These units provide accurate shaft-hub alignment and concentricity, allowing straight bore mounting. 2.Same Inner and Outer Diameters as the AS Series Easily replaces the AS Series. 3.Simple Construction Simply ...

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Tsubakimoto Chain
rigid coupling / for shafts / flange
rigid coupling
GD series

Timken Rigid Couplings For tough applications where strength and affordability are important, the steel design of rigid compression couplings is well suited. Timken ...

rigid coupling / pump / flange
rigid coupling
HercuFlex® RA, RAHS series

Torque: 0.19 Nm - 154.09 Nm
Rotational speed: 2.7 rpm - 2,164 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 ...

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Lovejoy
rigid coupling / for shafts / sleeve
rigid coupling

Torque: 84 Nm - 5,593 Nm
Rotational speed: 10.5 rpm - 1,832 rpm

This Rigid Sleeve Coupling is perfectly suited for connecting any two shafts when flexibility is not needed. It comprises of two sets of screws and a one piece sleeve and can be used for several applications ...

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Lovejoy
shaft collar coupling / motor / flange
shaft collar coupling

Torque: 1.2 Nm - 52.4 Nm
Rotational speed: 84 rpm - 5,593 rpm

Limits the range of travel allowed along a shaft Solid, One & Two Piece Split Shaft collars available Precision-machined collars offer ease of installation & strength Applications include: limiting motor bases & machine tools

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Lovejoy
shaft collar coupling / sleeve
shaft collar coupling
401xx series

Steel Shaft Collars Material: Low Carbon Steel Finish: Zinc Plate Set Screws Furnished Tolerances on I.D. +.005 -.000 Available in FixtureProTM Design Software and PartSpec CD

rigid coupling / for agitators / for paper machines / for chemical applications
rigid coupling

Torque: 0 Nm - 28,754.63 Nm

The Dodge Taper-Lock Rigid coupling utilizes Taper-Lock bushings for easy installation and removal, with minimal shaft damage. Fully machined for good inherent balance, the Dodge Taper-Lock ...

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Baldor Electric Company
rigid coupling / shrink disc
rigid coupling

Torque: 51 Nm - 2,450 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 ...

rigid coupling / for pumps / for agitators / gearbox
rigid coupling
C series

Torque: 0 Nm - 154,000 Nm
Rotational speed: 0 rpm - 5,000 rpm

C series rigid couplings incorporate a segmented, piloted locating design. This eliminates the shaft distortion associated with conventional ‘clam shell’ coupling designs where the motor ...

locking device coupling / shaft / conveyor / high-torque
locking device coupling
RfN 7015.0 series

Torque: 14,244 Nm - 2,427,520 Nm

Locking Assembly RfN 7015.0 For superb centering and high torque transmission, this dual tapered device reflects the best in RINGFEDER® engineering expertise. This style is in two types, 7015.0 for general engineering applications and ...

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RINGFEDER POWER TRANSMISSION
shrink disc coupling / shaft / gearbox / flange
shrink disc coupling
TNF 5571

Torque: 6,980 Nm - 2,440,400 Nm

Flange Coupling TNF 5571 RINGFEDER® Flange Couplings are the better alternative to press fits. Neither additional components such as keyways or wedges, nor a warming of the outer section and cooling ...

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RINGFEDER POWER TRANSMISSION
locking device coupling / self-centering / flange
locking device coupling
RfN 7003 series

Torque: 355 Nm - 512,635 Nm

Locking Assembly RfN 7003 Two piece design with slit and single taper and without flange can be completely recessed within a component’s hub. Axial position of component not fixed and may move during installation. Characteristics Self-centering, ...

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RINGFEDER POWER TRANSMISSION
test bench coupling / rigid / finned / torsionally rigid
test bench coupling
FlexDur | FD-HS

Torque: 320 Nm - 12,500 Nm
Rotational speed: 14,000 rpm - 33,000 rpm

Torsionally Rigid Coupling for Test Benches. The FLEXDUR - HighSpeed (short form: FD-HS) All-metal couplings are developed and manufactured to the highest standards, especially for applications ...

rigid coupling / shaft collar / for shafts / sleeve
rigid coupling
UNIGRIP® series

Torque: 16 Nm

ETP-UNIGRIP hydraulic axial tensioner comprises two hardened steel clamping systems with inner sleeve, three sealed axial pistons, and two pressure screws. An evenly distributed clamping is achieved using the hydraulic systems that operates ...

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ETP
rigid coupling / for shafts / tempered / shaft-hub
rigid coupling
EXPRESS® series

Torque: 46 Nm - 17,000 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 / for shafts / shaft-hub / sleeve and shear pin
rigid coupling
EXPRESS® R series

Torque: 46 Nm - 8,700 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 collar / flange
rigid coupling

316 Stainless Steel Shaft Collars: For food, medical and pharmaceutical applications Marlborough, Massachusetts, USA, March 2010. Ruland Manufacturing Co., Inc. offers a full range of smooth bore shaft collars in 316-grade ...

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Ruland Manufacturing Co., Inc.
rigid coupling / shaft collar / sleeve and shear pin
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 ...

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HALDER France
rigid coupling / shaft collar / flange
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 ...

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HALDER France
rigid coupling
rigid coupling
EH25100

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HALDER France
rigid coupling / zero-backlash / misalignment correction / maintenance-free
rigid coupling
23050

Torque: 1.1 Nm - 77 Nm

Rigid couplings one-piece Material: Steel 1.0718. Stainless steel 1.4305. Version: Bright. Note: Rigid couplings transmit high torques without rotational play. They ...

rigid coupling / shaft-hub / flange
rigid coupling
23351

Torque: 530 Nm - 11,560 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 / shafts / transmission / torque
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 ...

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Cross & Morse
rigid coupling / for shafts / transmission / flange
rigid coupling
RCK 10-12

Torque: 784 Nm - 2,270,000 Nm

These shaft clamping elements provide maximum torque transmission from a single unit, but, due to their large clamping surfaces clamping pressures are kept to reasonable levels. The design enables automatic centring between shaft and ...

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Cross & Morse
rigid coupling / for shafts / compact
rigid coupling
RCK 13

Torque: 350 Nm - 193,200 Nm

These shaft clamping elements are very compact units capable of transmitting medium torques. Their design ensures good concentricity between hubs and shafts, without any other means of location. A slight axial movement between hub and ...

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Cross & Morse
shrink disc coupling / for shafts / for high torque / flange
shrink disc coupling
RLK 603 K

Shrink Discs RLK 603 K | three-part designcorrosion-resistant in stainless steelFeatures• High transmissible torques• Tightening of clamping screws with a torque wrench• Easy disassembly without jacking screws• Centres the hollow shaft ...

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RINGSPANN
rigid coupling / single shrink disc / flange
rigid coupling
RLK 608 series

Torque: 330 Nm - 4,225,000 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
rigid coupling / single shrink disc / flange
rigid coupling
RLK 606 series

Torque: 165 Nm - 36,200 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 / taper sleeve / flange
rigid coupling

Torque: 5.7 Nm - 275 Nm

Optibelt taper bushings with metric and imperial borings.

jaw coupling / elastomer / torsionally flexible / rigid
jaw coupling
LF series

Torque: 5,000 Nm
Rotational speed: 2,500 rpm - 10,000 rpm

This range of torsional couplings solve torsional vibration problems typical of those found in diesel engine applications. The torsional coupling dampens torsional vibrations and tunes the system to have ...

rigid coupling / taper sleeve / sleeve
rigid coupling
TAPER BUSHES

Torque: 0.6 daNm - 36 daNm

TAPER BUSHES 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 ...

rigid coupling / industrial / sleeve and shear pin
rigid coupling
DISCFLEX DNZ-A

Torque: 153 Nm - 660,000 Nm
Rotational speed: 1,600 rpm - 22,500 rpm

L’accouplement DISCFLEX convient pour diverses applications industrielles dans lesquelles le couple est transmis depuis l’arbre d’entrée vers l’arbre de sortie par une alternance de traction et de compression de l'élément élastique. La ...

rigid coupling / industrial
rigid coupling
DISCFLEX DNZ-G

Torque: 153 Nm - 17,560 Nm

... is a valid alternative to flexible couplings in cases where Environments are harsh on elastomers. Furthermore, DISCFLEX can withstand operating temperatures ranging from -50°C to 150°C. Finally, the DISCFLEX coupling ...

rigid coupling / for shafts / zero-backlash / shaft-hub
rigid coupling
RLK 110 K series

Torque: 190 Nm - 2,800 Nm

Cone Clamping Elements RLK 110 K centres the hub to the shaft corrosion protected Features - Centres the shaft to the hub - All parts 35 µm chemically nickel-coated for high corrosion resistance pursuant to DIN 50021 (neutral salt ...

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SIAM RINGSPANN
rigid coupling / for shafts / zero-backlash / shaft-hub
rigid coupling
RLK 402 series

Torque: 840 Nm - 414,500 Nm

Cone Clamping Elements RLK 402 TC centres the hub to the shaft Premium quality with double slot Features - Centres the hub to the shaft - Highest transmissible torque - For heavy duty applications - No axial displacement between ...

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SIAM RINGSPANN
rigid coupling / for shafts / zero-backlash / shaft-hub
rigid coupling
RLK 404 series

Torque: 7,000 Nm - 1,206,000 Nm

Cone Clamping Elements RLK 404 centres the hub to the shaft high transmissible torque Features - Centres the hub to the shaft - High transmissible torque - No axial displacement between hub and shaft during clamping procedure - ...

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SIAM RINGSPANN
rigid coupling / shafts
rigid coupling
STK

Torque: 6 Nm - 1,900 Nm

... compensation is not necessary, here the rigid coupling or shell coupling is the right solution. The STK couplings are available in the version GS = sliced or GT = split. ...

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Miki Pulley Europe AG
rigid coupling / shafts
rigid coupling
SRG

Torque: 90 Nm - 490 Nm
Rotational speed: 0 rpm - 15,000 rpm

... not necessary, here the rigid coupling or shell coupling is the right solution. Due to their simple design and the production of one part, high torques can be transmitted accurately. ...

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Miki Pulley Europe AG
rigid coupling / sleeve and shear pin
rigid coupling
CPE ,CPU

Torque: 0.7 Nm - 25 Nm
Rotational speed: 3,000 rpm - 6,000 rpm

... a universal joint coupling. High torsional stiffness High angular flexibility RoHS compliant Up to 5 Nm Angular offset 1° This universal joint coupling ...

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Miki Pulley Europe AG
rigid coupling / for shafts
rigid coupling
A5-29 A5-290

Torque: 14 Nm - 2,250 Nm

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Michaud Chailly
rigid coupling
rigid coupling
A5-WK 12

Torque: 12 Nm - 240 Nm

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Michaud Chailly
rigid coupling / for shafts / compact
rigid coupling
A5-030

Torque: 4 Nm - 30 Nm

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Michaud Chailly

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.