Zero-backlash couplings

40 companies | 180 products
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disc coupling / industrial / flange / zero-backlash
disc coupling
NER series

Torque: 590 Nm - 8,500 Nm

... diameters The use of a center unit enables larger maximum bore diameters than other models. 4.Backlash-free, long service life NER Series models have no backlash and high torsional ...

disc coupling / transmission / zero-backlash / non-lubricated
disc coupling
Echt-Flex

Torque: 0.7 Nm - 176,000 Nm
Rotational speed: 980 rpm - 20,000 rpm

Tsubaki Echt-Flex Couplings are non-backlash, lube-free couplings with high torsional stiffness for greater precision. We offer a line-up of everything from small-size precision types ...

jaw coupling / elastomer / transmission / backlash-free
jaw coupling
Jaw-Flex LN series

Torque: 60 Nm - 405 Nm

The LN Series Jaw-Flex Coupling delivers more vibration damping than our existing products by employing new material for the spider. It also provides backlash-free torque transmission and superior shock ...

jaw shaft coupling / for mechanical power transmission / maintenance-free / backlash-free
jaw shaft coupling
SPIDEX®

Torque: 7.5 Nm - 20,000 Nm
Rotational speed: 0 rpm - 19,000 rpm

Elastic curved jaw couplings reduce intermittent short-period torsional shocks by storing part of this shock energy elastically. Any degree of uneven movement and torque transference is consequently reduced. Elastic couplings ...

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Lovejoy
torsionally rigid coupling / disc / zero-backlash / flange
torsionally rigid coupling
SU series

Torque: 240 Nm - 73,500 Nm
Rotational speed: 1,740 rpm - 22,700 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 ...

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Lovejoy
torsionally rigid coupling / disc / zero-backlash / flange
torsionally rigid coupling
SX series

Torque: 100 Nm - 440,000 Nm
Rotational speed: 6,300 rpm - 22,700 rpm

... sized, the SX Type Industrial Coupling will last for many years. Its rigid structure comes with a segmented disc pack of 4, 6,or 8 bolts and handles angular, axial and parallel misalignment. The SX Type Industrial Coupling ...

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Lovejoy
zero-backlash shaft coupling
zero-backlash shaft coupling

ROBA®-DS for torque transducers Backlash-free shaft couplings for torque transducers High precision and reliability Optimum running smoothness High speeds Robust and highly dynamic Different designs ...

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MAYR
disc coupling / torsionally rigid / transmission / backlash-free
disc coupling
ROBA®-DS servo series

Torque: 10 Nm - 225 Nm
Rotational speed: 7,800 rpm - 22,500 rpm

The revolutionary ROBA-DS servo couplings are ideally used as a torque-measuring machine designed and developed by MAYR'S. Made from the combination of steel and high-grade aluminum alloys, making it compact and extremely ...

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MAYR
finned coupling / torsionally rigid / zero-backlash / torque
finned coupling
ROBA®-DS series

Torque: 190 Nm - 110,000 Nm
Rotational speed: 0 rpm - 13,600 rpm

The ROBA-DS all-steel couplings sends torques up to the nominal torque which is backlash-free and with permanently high torsional spring rigidity. It is not sensitive to alternation loads of up to 100% ...

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MAYR
torsionally flexible coupling / transmission / engine / backlash-free
torsionally flexible coupling
RATO DS

Torque: 6,300 Nm - 160,000 Nm
Rotational speed: 1,040 rpm - 2,100 rpm

... steady-state torsional vibration response. In the tradition of VULKAN Couplings, a backlash free torque transmission is achieved. When required a torque limiting device can be fitted. Benefits - ...

elastomer coupling / torsionally flexible / transmission / generator
elastomer coupling
RATO DG

Torque: 8,000 Nm - 160,000 Nm
Rotational speed: 1,040 rpm - 2,100 rpm

... mounted engines, positioning drives The RATO DG coupling has been specially designed for use in installations requiring a medium level of torsional flexibility and misalignment capacity. These couplings ...

elastomer coupling / torsionally flexible / transmission / generator
elastomer coupling
RATO DG +

Torque: 27,500 Nm - 142,000 Nm
Rotational speed: 1,250, 1,350, 1,600 rpm

... - The element design guarantees backlash-free torque transmission. This results in an excellent transmission characteristic in reference to controller stability during the loading and unloading of the coupling. - ...

bellows coupling / shaft / transmission / backlash-free
bellows coupling
GWB AK

Torque: 36 Nm - 5,000 Nm
Rotational speed: 2,800 rpm - 11,000 rpm

Metal bellows couplings from the 'AK' series have been designed especially for the backlash-free transmission of high torques of up to 5,000 Nm. The elements are mounted on driver and driven components ...

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RINGFEDER POWER TRANSMISSION
bellows coupling / shaft / transmission / spindle
bellows coupling
GWB AKD

Torque: 22 Nm - 800 Nm
Rotational speed: 4,900 rpm - 12,700 rpm

GWB AKD The production series 'AKD' offers the traditional metal bellows coupling which can be used for a wide range of applications. Its core characteristics are the backlash-free transmission of torque, ...

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RINGFEDER POWER TRANSMISSION
bellows coupling / shafts / transmission / spindle
bellows coupling
GWB AKN

Torque: 22 Nm - 600 Nm
Rotational speed: 4,900 rpm - 12,700 rpm

... ranges Customer-specific solutions Higher safety in application, e.g. no wrong screw tightening torques Backlash-free Metal Bellows Couplings are used in the sector of mechanical engineering, where ...

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RINGFEDER POWER TRANSMISSION
flexible coupling / for pumps / industrial / for mixers
flexible coupling
SGFlex

Torque: 100 Nm - 3,240 Nm

... installation of the SGFlex couplings without moving parts of the machinery. “Standard” flexible couplings are elastic coupling elements developed for installation in the most diverse ...

elastomer coupling / torsionally flexible / for shafts / transmission
elastomer coupling
SGFlex-LC

Torque: 4,300 Nm - 13,200 Nm
Rotational speed: 3,400 rpm - 4,100 rpm

The nex SGFlex-LC coupling system covers the torque range between our SGFlex-3F and TENBEX-ECO coupling systems. The SGFlex link assemblies inside the coupling work with seperate link ...

flexible coupling / for shafts / transmission / industrial
flexible coupling
TOK

Torque: 100 Nm - 70,000 Nm
Rotational speed: 10,000 rpm

TOK Coupling System * Elements available in different torsional stiffnesses * Suited for highest speeds * Adaptation to DIN or SAE flanges or according to specification * Self-centering, backlash-free ...

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REICH-KUPPLUNGEN ; Dipl.-Ing. Herwarth Reich GmbH
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 HighSpeed-couplings for test benches FlexDur FD-HS •Torsionally rigid and backlash-free torque transmission •Directly adaptable to HBM torque transducers •Suited for very high rotational ...

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REICH-KUPPLUNGEN ; Dipl.-Ing. Herwarth Reich GmbH
torsionally rigid coupling / pump / for diesel engines / backlash-free
torsionally rigid coupling
RCT

Torque: 300 Nm - 5,000 Nm

With the newly developed RCT couplings, REICH-KUPPLUNGEN offers an optimal drive solution for the connection of diesel engines to hydraulic pumps. The most important characteristics and advantages of RCT-couplings: - ...

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REICH-KUPPLUNGEN ; Dipl.-Ing. Herwarth Reich GmbH
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 are used where there are no shaft ...

disc coupling / torsionally rigid / for shafts / pump
disc coupling
RDL … DSO Series

Torque: 64 Nm - 13,300 Nm
Rotational speed: 3,600 rpm - 7,500 rpm

Disc Couplings RDL … DSO with single disc pack Features - Nominal torques up to 13 300 Nm - Combines high torque capacity with low weight - Backlash free - Compensation of ...

disc coupling / for pumps / for paper machines / for agitators
disc coupling
RDL … DSZ Series

Torque: 64 Nm - 13,300 Nm
Rotational speed: 3,600 rpm - 7,500 rpm

Disc Couplings RDL … DSZ with double disc packs with spacer Features - Nominal torques up to 13 300 Nm - Combines high torque capacity with low weight - Backlash free - ...

disc coupling / for pumps / for compressors / fan
disc coupling
RDL … DSA Series

Torque: 64 Nm - 13,300 Nm
Rotational speed: 3,600 rpm - 7,500 rpm

Disc Couplings RDL … DSA with double disc packs, design according to API 610 Features - Nominal torques up to 13 300 Nm - Combines high torque capacity with low weight - Backlash free - ...

jaw coupling / elastomer / torsionally flexible / for mixers
jaw coupling
Spidex®

Torque: 15,000 Nm
Rotational speed: 19,000 rpm

Spider couplings also known as jaw couplings, are torsionally flexible shaft couplings which enable the connection of shafts or flanges via a polyurethane drive ring. Parallel, angular ...

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jbj Techniques Limited
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 ...

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jbj Techniques Limited
pump coupling / for shafts / for chemical applications / pharmaceutical products
pump coupling
GMDO

Torque: 0.01 Nm - 580 Nm
Rotational speed: 0 rpm - 3,600 rpm

Permanent magnetic couplings for applications transmitting mechanical power between hermetically separate zones preventing fluid or gas leakage from one area to another. A typical example would be fluid transfer pump ...

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jbj Techniques Limited
jaw coupling / zero-backlash / sleeve
jaw coupling
GS series

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 ...

bellows coupling / backlash-free / maintenance-free / ATEX
bellows coupling
BK1 series

Torque: 15 Nm - 10,000 Nm
Rotational speed: 0 rpm - 10,000 rpm

... request Temperature range: -30° C to +120° C (-22° F to +212° F) Blacklash: Absolutely backlash-free due to bolted connection. Service life: These couplings are maintenance-free if the technical ...

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R + W Coupling Technology
rigid coupling / for shafts / zero-backlash / shaft-hub
rigid coupling
MINI®, MINI® R series

Torque: 7 Nm - 66 Nm

ETP-MINI allows an adjustable, backlash free joint. Its applications include mounting of hubs on small electrical motors, stepmotors and encoders. As no keyways or set screws are needed, the shaft will ...

jaw coupling / zero-backlash / flange
jaw coupling

Torque: 1.8 Nm - 64.6 Nm

Ruland Manufacturing offers a full line of curved jaw couplings with bore sizes ranging from 1/8" to 1-1/8" in the inch series and from 3mm to 30mm in the metric series. Jaw couplings consist of two metallic ...

rigid coupling / zero-backlash / compact / close-coupled
rigid coupling
EH25100

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
metal bellows shaft coupling / flexible / backlash-free
metal bellows shaft coupling
WDZ

Torque: 15 Nm - 1,600 Nm
Rotational speed: 6,000 rad.min-1 - 20,000 rad.min-1

• variable lengths from 105 to 450 mm • easy to assemble half-shell clamping hub • backlash-free, precise torque transmission, no additional intermediate bearing • high-speed and torsional stiffness • low moment of inertia

elastomer shaft coupling / for shafts / for mechanical power transmission / torque
elastomer shaft coupling
EKM

Torque: 8 Nm - 2,000 Nm

EKM • 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

bellows shaft coupling / gearbox / for printing machines / for spindles
bellows shaft coupling
KXL

Torque: 4,000 Nm - 70,000 Nm

... parted construction- easy to fit - variable in use • flange hub or conical ring hub • Shaft diameter: 60 - 220 mm • backlash free – exact torque transfer • high torsional stiffness - low moments of ...

flexible coupling / for shafts / zero-backlash / close-coupled
flexible coupling
A5-255 - A5-256

Torque: 1.47 Nm - 23.43 Nm

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Michaud Chailly
flexible coupling / bellows / for shafts / zero-backlash
flexible coupling
A5-26

Torque: 0.6 Nm - 4 Nm

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Michaud Chailly
flexible coupling / for shafts / zero-backlash
flexible coupling
A5-102

Torque: 1.1 Nm - 92.9 Nm

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Michaud Chailly
flexible coupling / zero-backlash / ATEX / for explosive areas
flexible coupling
HKDS / HKDSI 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 ...

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Johannes Hübner Giessen
flexible coupling / with encoder / zero-backlash / metal bellows
flexible coupling
HKS / HKSI 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 ...

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Johannes Hübner Giessen
torsionally rigid coupling / zero-backlash
torsionally rigid coupling
HKD / HKDI 5…

Torque: 0 Nm - 100 Nm
Rotational speed: 0 rpm - 4,000 rpm

... Corrosion proof HKD metal multiple disc couplings compensate a parallel misalignment up to ±0.5 mm and an axial misalignment up to ±1 mm as well as extending the service life of encoders in the process. Double joint couplings ...

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Johannes Hübner Giessen
disc type coupling / torsionally rigid / membrane / for shafts
disc type coupling
SFC ,SFF ,SFS ,SFM ,SFH

Torque: 0.25 Nm - 8,000 Nm
Rotational speed: 5,900 rpm - 25,000 rpm

The Single Flex SA2 version of the Servoflex SFC series impresses with its extremely high torsional stiffness combined with possible compensation in axial and angular direction. Due to the light and high-strength aluminum alloy it has ...

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Miki Pulley Europe AG
torsionally rigid coupling / for shafts / transmission / zero-backlash
torsionally rigid coupling
ASK

Torque: 10 Nm - 400 Nm
Rotational speed: 0 rpm - 40,000 rpm

... material selection and adaptation to customer specific lengths. 10 to 400 Nm Zero Backlash Good flexibility Length possible to customize Max. 40‘000 rpm

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Miki Pulley Europe AG
flexible coupling / Oldham / shaft / transmission
flexible coupling
KSK

Torque: 1.5 Nm - 7 Nm
Rotational speed: 8,000 rpm - 20,000 rpm

1.5 to 7 Nm Zero Backlash High flexibility Hubs in different adaptions available Bores up to 16mm

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Miki Pulley Europe AG
elastomer coupling / backlash-free / compact / maintenance-free
elastomer coupling

Rotational speed: 0 rpm - 28,000 rpm

coupling without backlash Backlash-free couplings under initial load axial plug-in easy mounting no time-consuming screw connections compact design low rotating ...

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Technische Antriebselemente GmbH
bellows coupling / transmission / backlash-free / flange
bellows coupling
BK series

Torque: 0 Nm - 500 Nm
Rotational speed: 0 rpm - 10,000 rpm

Bellow couplings enable backlash-free angularly aligned transmission of rotary movements. Long models for large shaft displacements and optimum compensation of misalignment. Vibration damping, high torsional ...

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Technische Antriebselemente GmbH
shaft collar coupling / transmission / backlash-free / sleeve
shaft collar coupling
SKPS series

Torque: 0 Nm - 0.8 Nm
Rotational speed: 0 rpm - 10,000 rpm

The cross-slotted coupling is a very inexpensive shaft coupling manufactured using injection technology. Backlash-free, angularly aligned transmission of rotary movements, medium torsional ...

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Technische Antriebselemente GmbH
shaft coupling with spacer / for mechanical power transmission / for conveyors / for mixers
shaft coupling with spacer
DIN

Torque: 1,441 Nm - 150,000 Nm
Rotational speed: 0 rpm - 3,000 rpm

Type DIN Spacer Universal Joint Shaft Couplings Fits standard DIN UJ (Universal Joint) companion flanges. Release torque is adjustable by Wedgepin ratings. The maximum release torque is based ...

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Howdon Torque limiters
shaft coupling with spacer / for pumps / for mechanical power transmission / conveyor
shaft coupling with spacer
SAE

Torque: 1,941 Nm - 26,083 Nm
Rotational speed: 0 rpm - 3,000 rpm

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. ...

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Howdon Torque limiters
chain coupling / gear / for shafts / transmission
chain coupling
S HUB

Torque: 0 Nm - 64,000 Nm
Rotational speed: 0 rpm - 2,000 rpm

Chain & Pulley Drives (Type S HUB) Chain Type Wedgegard Couplings are supplied bored and keywayed to customer requirements. Standard Units for release torques up to 64,000 Nm. Torque is adjustable by Wedgepin ...

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Howdon Torque limiters
torsionally rigid coupling / for shafts / transmission / for mechanical power transmission
torsionally rigid coupling
GTR

Torque: 0 Nm - 130,000 Nm
Rotational speed: 0 rpm - 14,500 rpm

Torsionally rigid coupling ``GTR`` Made in steel fully turned with standard treatment of phosphating. Disc pack in stainless steel. High torsional rigidity. Maintenance and wear free. Version with ...

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ComInTec
bellows coupling / zero-backlash / sleeve
bellows coupling
GSF Series

Torque: 0 Nm - 3,000 Nm
Rotational speed: 0 rpm - 14,000 rpm

Bellow coupling 'GSF' Hubs made in aluminum fully turned and bellow in stainless steel. Suitable for applications with high temperatures (> 300 °C). High torsional rigidity and low inertia. Wear and maintenance ...

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ComInTec
flexible coupling / transmission / for pumps / for compressors
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 ...

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ComInTec
jaw coupling / zero-backlash / sleeve and shear pin
jaw coupling
TRASCO® ES

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

... special compound Advantages: Backlash free motion drive Vibration dumping Low thermical and electrical conductivity Easy and quick mounting Functional at use Perferct balancing (A and AP versions) Very ...

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SIT S.p.A.
flexible coupling / for stepper motors / zero-backlash / flange
flexible coupling
max. 17 Nm | HZ series

Torque: 0.06 Nm - 17 Nm
Rotational speed: 3,000 rpm

... hubs are made of aluminium alloy and have a iridite NCP finish. Its sliding disc is made of black acetal. Its 3-part zero-backlash couplings consists of two hubs and sliding disc and ...

flexible coupling / zero-backlash / with clamp / sleeve and shear pin
flexible coupling
RNK

Torque: 0.4 Nm - 495 Nm
Rotational speed: 3,600 rpm - 38,000 rpm

... hardness 98°A (red). - Zero backlash, insertable elastic coupling. - With clamps, ready-to-install for rapid mounting. - Many different sizes and diameters available. - From size 14 can ...