Coupling

Present on almost all drives of rotating equipment, couplings establish the link between the components and transmit the torque.

In some cases, there may be play, misalignment or offset that needs to be supported:

the selection of the coupling must therefore not only take into account the speed and the power to be transmitted, but also these particular operating conditions, and really guarantee an optimal service life.

High quality standards for a critical component

While it has become very easy to source low-quality products, ALPHATEAM has opted for robustness: we only work with manufacturers whose reputation is established and whose channels are secure.

What keeps KTR moving ...

Made for motion – KTR has been developing power transmission components for mechanical and plant engineering under this slogan for more than fifty years. As a leading manufacturer of high-grade power transmission technology, braking and cooling systems, and hydraulic components, KTR is a dependable partner for any company that wishes to keep moving forward.

... where KTR came from ...

Time for a short journey back in time? It all began back in the 1950s. BoWex®, the first curved tooth coupling to combine steel and plastic, was developed at KTR’s headquarters in Rheine. This was shortly followed by ROTEX®, the first brand coupling to become a DIN standard. These successes fuel the imagination. And you can build on them – which is exactly what KTR does.

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Our RefDescriptionBrandStockQuantityBuy
04X 12H7 Z/W 1.4301 KTRKTR1
DEMI ACCOUPLEMENT 19 TYPE B Ø19H7 + RC VETEXVETEX2
ELASTIQUE D'ACCOUPLEMENT ROTEX 90-98 SH° LILA KTRROTEX1
ETOILE VERTE TAILLE 19 VETEXVETEX1
POLY-NORM 38 ELASTOMER RING NBR 78 SHORE2
POLY-NORM 38 GJL AR 1.0 Ø28H7 KEY DIN 6885/1-JS9KTR2
POLY-NORM 38 GJL AR 1.0 Ø30H7 KEY DIN 6885/1-JS9KTR2