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KTR Corporation Datasheets for Flexible Couplings

Flexible couplings connect rotating members while allowing some degree of angular or parallel misalignment.
Flexible Couplings: Learn more

Product Name Notes
Product features Cam geometry consists of conductive and high-strength plastics Maintenance-free in hazardous areas Failsafe and non-sparking Material of hub base: steel, aluminium, others Axial plug-in Compact design Double-cardanic design...
BoWex® Curved-tooth gear couplings® are flexible shaft connections for a positive torque transmission and specifically suitable to compensate for axial, radial and angular shaft misalignment. According to the...
DKM is the double-cardanic type of ROTEX® GS. It is used on all those applications which have to compensate for big shaft displacements or bridge large shaft distance dimensions.
For bridging large shaft distance dimensions there is the type ZR1 being one out of three intermediate shaft couplings. It is available from size 14 to 38. The intermediate pipe...
For bridging large shaft distances there is ROTEX® GS type ZR2 being one out of three intermediate shaft couplings. It is available from size 14 to 65. The intermediate...
For bridging large shaft distances there is ROTEX® GS type ZR3 being one out of three intermediate shaft couplings. The intermediate pipe made of aluminium is adjusted by KTR...
GEARex® couplings made from steel with grease lubrication and toroidal sealing ring correspond to the international standard. Being flexible shaft connections they are suitable for a positive torque transmission.
Mobile machines mainly use I.C.-engines as a drive. On hydrostatic drives hydraulic pumps are directly connected, while the compressor unit is driven directly with mobile compressors. Both units are connected...
REVOLEX® is a torsionally-flexible , failsafe pin & bush coupling. It can be plugged in axially and is characterized by its short design. In addition, REVOLEX® allows for...
RIGIFLEX® couplings are used on such applications which require a reliable and maintenance-free torque transmission with shaft displacement at the same time. The laminas are waisted lamina sets arranged...
ROTEX® couplings are characterized by small dimensions, low weight and low mass moments of inertia yet transmit high torques. Running quality and service life of the coupling are improved...
ROTEX® GS Compact is a clamping hub type with extremely short dimensions. It is shorter than the standard clamping hub by up to 1/3 and therefore particularly suitable for...
ROTEX® GS is a three-part coupling, backlash-free under pre-stress. The different hub designs and the different Shore hardnesses offer the optimal coupling for each application in automation engineering. In...
Subject to its highly accurate production process it is suitable for very high speeds (circumferential speeds of 80 m/s and more). It was specifically developed for the use on stub...
The clamping ring hub light is our optimized clamping ring hub design (alu hub/steel ring) with internal clamping screws. The aluminium hub and the aluminium ring offer a low mass...
The MINEX®-S is a permanent-magnetic synchronous coupling that transmits torque through magnetic forces between the internal and the external rotor. It ensures a hermetic separation of the drive...
The POLY coupling is a torsionally-flexible , shear shaft coupling for general machinery. It is assembled by axially plugging the hubs into each other and has excellent dampening characteristics. Its...
The POLY-NORM® coupling is a torsionally-flexible , shear type shaft coupling. It has an axial plug-in design with a unique short overall length. The POLY-NORM® can be used...
The RADEX®-N is a backlash-free, torsionally-stiff and maintenance-free all-steel coupling. The lamina that are extremely rigid in sense of rotation are made from high-strength, stainless spring steel and...
The RADEX®-NC is a line particularly developed for the servo technology. In this coupling a package of torsionally-stiff steel lamina that are soft in bending ensures a reliable...
TOOLFLEX® is a torsionally stiff, flexible metal bellow coupling with a bellow from stainless steel and coupling hubs from aluminium (in size 55 and 65 as well as with...