ROTEX ZRS jaw coupling for bridging smaller and larger shaft distances The lightweight type ZRS made of high-strength aluminum impresses by very high overall stiffness. The high stiffness of the aluminum pipe results from the design; here two pipes combined via webs – the ROTEX cams – are concerned. There is a positive impact on the […]
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ROTEX GS P acc. to DIN 69002 backlash-free servo couplings from KTR
Servo coupling with high precision and standardized stub spindles The backlash-free servo coupling (elastomer coupling) ROTEX GS P clamping ring hub is a two-part taper hub made of steel with an integrated clamping system. This servo coupling is characterized by high-precision machining and resulting in good concentric properties and smooth running with high speeds. Application […]
New high-performance spider for backlash-free servo coupling from KTR
KTR has a new spider in its product range which decisively increases the performance level of the backlash-free servo couplings type ROTEX GS with regard to temperature resistance and pressure resistance. The material is a newly developed “thermoplastic polyurethane” with a hardness degree of “52 Shore D” and a temperature resistance of up to 120° […]
KTR RUFLEX torque limiter with BoWex gear coupling
Torque limiter with torsionally stiff curved-tooth gear coupling The torque limiter RUFLEX with BoWex gear coupling combines a torque limiter with a curved-tooth gear coupling for shaft-to-shaft connections. BoWex curved-tooth gear couplings are flexible and torsionally stiff shaft connections for a positive-locking torque transmission and are particularly suitable to offset axial, radial, and angular shaft […]
KTR EVOLASTIC highly flexible coupling
EVOLASTIC is a highly flexible, non-slip, and backlash-free shaft and flange coupling for versatile application in a large number of main and auxiliary drives in mechanical and plant engineering. The elastomer element prestressed to pressure enables the coupling to reduce torsional vibrations in the drive train and smoothly absorb overload shocks while damping structure-borne noise […]
KTR precision joint with plain bearing G/GD
The bearing of the joint heads is made by plain bearings with joints type X and XD limiting the maximum permissible speed to 300 rpm. The maximum diffraction angle per joint is 45°. The precision joints type X and XD are made of stainless steel and thus corrosion-resistant. Precision joints in an extendable version are […]
KTR-SI FRA idle rotation and automatically re-engaging overload couplings
In case of overload the KTR-SI FRA overload couplings uncouple driving and driven side while protecting the drive train from damages. After eliminating the overload the KTR-SI FRA can automatically be re-engaged by reversing the direction of rotation for a short time. As a result, this version is optimally suitable for positions difficult to access. […]
KTR clamping nuts
Clamping Nuts for secure all-round clamping force With KTR’s clamping nuts large screw connections can be easily pretensioned by hand (use of common dynamometric screwdrivers up to approx. 100 Nm). Our clamping nuts are used as mechanical force-transmitting elements for reliable connections with high axial force and minimal power input. Features: * Use of common […]
Magnetic couplings form KTR
The magnetic couplings of the MINEX range are permanent-magnetic couplings transmitting the torque without contact through magnetic forces between two magnetic rotors. The standard type MINEX-S with containment shroud and magnets positioned radially ensures hermetic separation of driving and driven side in pumps and agitators. As a hysteresis coupling version, it is in turn suitable […]
KTR’s SINULASTIC highly flexible flange couplings
KTR SINULASTIC is a modularly structured series of highly flexible flange couplings based on a disk-shaped coupling body. Four practical basic versions with individual properties cover a wide range of applications primarily for diesel engine drives, but also general drive tasks. Applications of the highly flexible flange coupling SINULASTIC: The main task of the coupling […]
