Rigid couplings

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Rigid couplings | Choosing the Right Mechanical Coupling
Mechanical couplings can be divided into four main categories: Flexible couplings Torsionally-rigid flexible couplings Rigid couplings Hydrodynamic couplings There is a wide variety of couplings available on the market. Sometimes, it's easy to know which one to choose. For example, if there is no significant misalignment, a rigid coupling will be the cheapest and most reliable solution. If torsional damping is the main concern, then a jaw coupling...
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locking device coupling
locking device coupling
AS

Torque: 196 Nm - 173,000 Nm

... It is the most popular global standard model. ・Many manufacturers are available both domestically and abroad, and this series is highly compatible. ・The large taper angle makes it easy to tighten and remove. ・The easiest to handle in the series. ※It ...

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Tsubakimoto Chain
locking device coupling
locking device coupling
AD-N

Torque: 382 Nm - 429,000 Nm

... High torque transmission capacity type ・Capable of transmitting 1.5 to 3 times the AS Series rated torque capacity. ※With self-centering function. No need for the hassle of machining on hubs for guide portions. ※There is no hub movement when assembling. ※Careful ...

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Tsubakimoto Chain
locking device coupling
locking device coupling
KE

Torque: 5 Nm - 9,900 Nm

... With a lineup from small diameter shafts, it can be used for a wide range of shaft tolerances. (Other than KE-KP ) ・Designed to suit a wide range of shaft tolerances Standard models can accommodate plus shaft tolerances of servomotors, etc. ・Suitable ...

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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.

rigid coupling
rigid coupling

Torque: 51 Nm - 4,000 Nm

... order to achieve full performance. Your benefits: Reliable and safe transmission Huge installation space reduction Multiple reuse High dynamism and accuracy Extremely smooth-running Corrosion resistant design ...

jaw coupling
jaw coupling
HercuFlex®

Torque: 192.3 Nm - 154,095.6 Nm
Rotational speed: 2.7 rpm - 2,164 rpm

... Lovejoy / Sier Bath Gear Couplings For High Speed: see High Performance Gear Couplings For Large Jaw Coupling: see H Type For “Infinite Life”: see Disc Couplings Or, for other coupling ...

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Lovejoy
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
rigid coupling
rigid coupling
RLK 250 series

Torque: 38 Nm - 1,050 Nm

... centres the hub to the shaft quick assembly, easy to release Features Centres the hub to the shaft Radial flat height is particularly suitable for small hub outer diameters Quick assembly by central groove nut Easy to release ...

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RINGSPANN
rigid coupling
rigid coupling
RLK 250 L series

Torque: 74 Nm - 1,500 Nm

... centres the hub to the shaft quick assembly Features Centres the hub to the shaft Radial flat height is particularly suitable for small hub outer diameters Quick assembly by central groove nut ...

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RINGSPANN
rigid coupling
rigid coupling
RLK 300 series

Torque: 7.3 Nm - 27,393 Nm

... for individual clamping connections compact design Features For individual clamping connections Compact design For shaft diameters between 10 mm and 200 mm ...

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RINGSPANN
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
...

rigid coupling
rigid coupling
STK series

Torque: 12 Nm - 5,000 Nm

... offset 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. ...

rigid coupling
rigid coupling
SRG series

Torque: 90 Nm - 490 Nm
Rotational speed: 13,000, 15,000, 9,500, 12,000 rpm

... is 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. Zero Backlash ...

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 ...

rigid coupling
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 are used where ...

rigid coupling
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 of the nearest component, ...

test bench coupling
test bench coupling
FlexDur HighSpeed | FD-HS

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

... FlexDur HighSpeed | FD-HS Torsionally rigid HighSpeed- couplings for test benches FlexDur FD-HS •Torsionally rigid and backlash-free torque transmission •Directly adaptable to HBM torque transducers •Suited ...

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 ...

rigid coupling
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 705 set collars, ...

stainless steel coupling
stainless steel coupling
Single Flex 6A-C-SS

Torque: 20 Nm - 402 Nm
Rotational speed: 4,800 rpm - 8,000 rpm

... backlash-free Single Flex 6A-C-SS design of the composite disc coupling offers optimum protection in corrosive application areas. The use of high quality stainless steel of all coupling components, coupled with the ...

double coupling
double coupling
Double Flex 6P-C

Torque: 20 Nm - 1,164 Nm
Rotational speed: 2,100 rpm - 14,000 rpm

... The Double Flex 6P-C version of the backlash-free composite disc coupling enables the compensation of very high shaft misalignments in axial and parallel direction. The compact design of the double cardanic version allows the use in applications ...

rigid coupling
rigid coupling
Falk G52

Torque: 135,242.8455 Nm

... Type G52 gear Coupling is a single engagement design used with floating shafts or three bearing drive trains. Featuring one flex half and one rigid half, it is suited for accommodating angular misalignment. The Falk Lifelign ...

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Rexnord Industries, LLC
rigid coupling
rigid coupling
GRI Series

Torque: 0 Nm - 790 Nm
Rotational speed: 0 rpm - 5,500 rpm

... Rigid coupling ``GRI`` Made in steel fully turned with phosphating treatment. Extremely rigid connection. Wear and maintenance free. ...

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ComInTec
locking device coupling
locking device coupling
SIT-LOCK®

Torque: 3 Nm - 1,652,075 Nm

... self locking units, made of hardened and tempered steel, allow machine parts with round bore to be locked on shafts. 14 types available, self-centering or not. ...

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SIT S.p.A.
rigid coupling
rigid coupling
AG series

... Serie AG Attack Fork Manufacturer - Chiavette Unificate S.p.A. Part Number - AG4 ...

rigid coupling
rigid coupling
Union

... High rigidity Free of cinematic errors in transmission Very little misalignment absorption Easy assembly, disassembly and adjust ...

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Hohner Automaticos
rigid coupling
rigid coupling

... Sati can supply a wide range of bushes, that is all the standard types. Following bushes are always available ex stock: 1008 1108 1210 1215 1610 1615 2012 2517 3020 3030 3525 3535 4030 4040 4545 5050 Every bush can be supplied with different bore size ...

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SATI
rigid shaft coupling
rigid shaft coupling

Coupling shafts for synchronising two actuators operating in parallel; adapted to the required torques; pre-assembled and preset.

rigid coupling
rigid coupling
B-LOC SD 36-10

Torque: 315 ft.lb - 666 ft.lb

... Applications needing to connect a hollow shaft over a solid shaft. Commonly used on hollow output shaft gear boxes or flange couplings. B-LOC SD10 Series 36-10 Shrink Discs are external locking devices that provide a zero-backlash ...

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Fenner Drives
rigid coupling
rigid coupling
CC series

Torque: 16 Nm - 2,250 Nm
Rotational speed: 4,000 rpm

... shell coupling made of high-quality steel or stainless steel is a torsionally and flexurally rigid connection coupling. Description The all-rounder Shell couplings offer a simple ...

shaft collar coupling
shaft collar coupling
401 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
rigid coupling

Rotational speed: 4,000 rpm

... Our range of solid couplings ( rigid couplings) are available in stainless steel or aluminium, are primarily used for connecting two accurately aligned shafts. The design of the coupling ...

shaft collar coupling
shaft collar coupling
U-Clip

... With U-Clip Uhing set aside the Easylock quick clamping system a simple and low-priced alternative. As Easylock U-Clip is using a clamping ring, too which is offset to the shaft and therefore clamping forces and provided. Like a bushing the U-Clip is ...

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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.

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