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30 years of engineering expertise

Couplings
Mechanical & Connections

Manufacturer and distributor of elastic, flexible, rigid mechanical couplings, torque limiters, cardan joints and expansion hubs. Extensive stock, ex-factory delivery.

ElasticFlexibleRigidTorque limitersCardan jointsExpansion hubsClutchesFreewheelsINOXATEX
4M+ stock references
Express 48h
Stainless & ATEX Version
Consulting engineers
Custom modifications
ElasticFlexibleRigidLimiteursMoyeuxEmbrayagesFreewheels
Elastic couplingsAvailable
01 — Elastic couplings

Elastic Couplings

Elastic couplings absorb shocks, dampen vibrations and compensate for misalignments.

Buffer type — shock and vibration absorption
Rim type — high angular flexibility
Stainless steel & ATEX version — harsh environments
Custom modification — bore and keyway to spec
BufferRimINOXATEXRBNM
Flexible couplingsAvailable
02 — Flexible couplings

Flexible Couplings

Compensation for radial, angular and axial misalignments. Metal bellows, chain, lamellar or flexible disc.

Metal bellows — high angular precision
Chain type — high torque capacity
Lamellar type — backlash-free, high speed
Maintenance-free — maximum service life
BellowsChainLamellarRRJ
Rigid couplingsAvailable
03 — Rigid couplings

Rigid Couplings

Fixed and precise connection between two shafts. Backlash-free, no flexibility — for high-precision applications.

Rigid transmission — zero backlash
Rigid sleeves — keyed or shrink-fit
Coupling flanges — bolted or welded
Stainless steel version — food industry
SleevesFlangesINOXZero backlash
Torque limitersAvailable
04 — Torque limiters

Torque Limiters

Automatic protection against overloads. Precise release at the preset torque.

Automatic protection — precise release
Re-engagement — automatic or manual
Adjustable torque — without disassembly
All sectors — food, nuclear, defense
AdjustableAutomaticINOXOverload protection
Expansion hubsAvailable
05 — Clamping hubs

Expansion Hubs &
Clamping Rings

Keyless fixing of rotating elements on a shaft. Quick assembly and disassembly, without damage.

Shrink discs — high-precision radial fixing
Clamping rings — keyless assembly
Easy disassembly — no damage to the shaft
High capacity — high transmittable torques
Shrink discsRingsKeylessHigh precision
ClutchesAvailable
06 — Clutches & Brakes

Electromagnetic
Clutches & Brakes

Centrifugal, electromagnetic and friction types. Progressive or instant engagement to suit your needs.

Centrifugal — automatic engagement at speed
Electromagnetic — remote control
Brakes — precise and fast stopping
Friction type — progressive starts
CentrifugalElectromagneticFrictionBrake
FreewheelsAvailable
07 — Freewheels

Freewheels &
Backstops

Torque transmission in one direction only. Backstops for conveyors, indexing mechanisms, anti-runback.

Cam freewheels — high torque capacity
Backstop — lifting safety
Needle type — compact, high speed
Anti-runback — conveyors and special machines
CamNeedleBackstopAnti-runback

Why choose
3Transmissions

4M+

References in stock

48h

Express delivery

0

Minimum quantity

-20%

Up to in savings

Discover all our component
families

Take advantage of our engineering experience in mechanical couplings

Les mechanical couplings que nous distribuons proviennent de nos ateliers où we guarantee a large stock, factory delivery or from our machining workshops. Browse our full ranges of elastic couplings, rigides, flexibles, torque limiters, cardan joints.

Construisons quelque chose ensemble pour faire de la qualité une révolution.

A project? Our engineers
reply within 24h.

Component selection, custom modification, technical advice — free quote with no obligation.

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