ROTEX torsionally flexible jaw couplings are elastomer couplings characterized by a compact design. In spite of low weights and mass moments of inertia of the elastomer couplings they are able to transmit high torques.

ROTEX® couplings are deigned to transmit torque between drive and driven components via curved jaw hubs and elastomeric elements commonly known as spiders. The combination between these components provides dampening and accommodation for misalignments.

ROTEX® GS is a plug-in shaft coupling for measuring technology and automatic control engineering. It is able to compensate for shaft misalignment, for example caused by manufacturing inaccuracies, ther-mal expansion, etc. 1 Technical data 4 1.1 Types of hubs 4 1.2 Torques and finish bores 5 1.3 Coupling dimensions 6 2 Advice 17

ROTEX® couplings are deigned to transmit torque between drive and driven components via curved jaw hubs and elastomeric elements commonly known as spiders. The combination between these components provides dampening and …

coupling selection and the torsional vibration calculation. The couplings supplied by KTR should be considered as components, not machines or partly completed machines according to EC Machinery Directive 2006/42/EC.

SHAFT BORE SIZE MAY REQUIRE USING LARGER COUPLING SIZE THAN LISTED. AFTER SELECTING COUPLING, CHECK MAXIMUM BORE DIAMETER REQUIREMENTS FOR PUMP AND DRIVER. REFER TO MOTOR SHAFT DIMENSIONS BY FRAME SIZE IN SECTION 1005 PAGE 354). IF REQUIRED, MOVE TO THE RIGHT UNTIL THE SHAFT SIZES FIT WITHIN THE LIMITS OF THE COUPLING.

ROTEX shaft couplings consist of two hubs (aluminium or steel) and a spider (elastomer ring / cam ring) made of T-PUR® (elastomer). The different degrees of hardness of the T-PUR® spider allow to adjust the level of damping and torsional stiffness of the elastomer coupling.

Rotex Standard Flexible Couplings used in most types of machinery, hydraulic pumps, standard engines, and general drive shafts, commonly trusted by factory technicians. The Rotex Standard series is the most renowned and cost-effective type of coupling in the industry.

ROTEX © couplings are ideal for torque transmission, as they dampen torsional vibrations and absorb shocks caused by the irregular operation of some driving elements. More details... - All ROTEX © are supplied blind and without holes.

ROTEX shaft couplings consist of two hubs (aluminium or steel) and a spider (elastomer ring / cam ring) made of T-PUR ® (elastomer). The different degrees of hardness of the T-PUR-spider allow to adjust the level of damping and torsional stiffness of the elastomer coupling.