Whether flexible, backlashfree, torsionally stiff and/or separable jaw coupling; at KTR you can choose from a wide and varied product range. Well known are for example our ROTEX ® GS and the new ROTEX GS HP. The Elastomers are available in five different Shore hardnesses, which makes it easy to adjust torsional vibrations and vibration damping.
WhatsApp: +86 18203695377ment of the coupling, the optimum shape with regard to torque transmission and torsional stiffness was aimed at. The waisted shape of the steel laminas on the outside diameter resulted from this optimization calculation. RADEX®N Lamina sets with dowel screws The heart of the steel lamina coupling are the lamina sets and their connection to ...
WhatsApp: +86 18203695377Advantages. Allsteel coupling / Laminae coupling. Torsionally stiff, backlashfree and maintenancefree steel laminae coupling. High displacement figures. Rated torques up to 280,000 Nm. Singleand doublecardanic types. Standard series up to a shaft diameter of 330 mm. Product request Catalogue. 0 280,000 Nm.
WhatsApp: +86 18203695377Steel lamina couplings RADEX®NRIGIFLEX ® RIGIFLEX ®HP Types and operating description 176 RADEX®N General information and types of hubs 178 Types and applications 179 Technical data 180 Standard types 182 Customized types 184 Corrosionresistant type for large shaft distances 185 Standard series NANA 3 for pump drives in accordance with ...
WhatsApp: +86 18203695377Couplings. Steel lamina couplings. RADEXN steel lamina couplings. Allsteel coupling / Laminae coupling. Torsionally stiff, backlashfree and maintenancefree steel laminae coupling. High displacement figures. Rated torques up to 280,000 Nm. Singleand doublecardanic types. Standard series up to a shaft diameter of 330 mm.
WhatsApp: +86 18203695377RADEX®N couplings are suitable for power transmission of drives in hazardous areas. The couplings are certified to EC standard 94/9/EC (ATEX 95) as units of category 2G/2D and therefore suitable for use in hazardous areas of zone 1, 2, 21 and 22.
WhatsApp: +86 18203695377Steel lamina couplings RADEX ... Types and applications 183 Technical data 184 Standard types 186 Customised types 188 Corrosionresistant type for large shaft distances 189 Standard series NANA 3 for pump drives in accordance with API 610 190 ... Product RADEX®N RIGIFLEX®N RIGIFLEX®HP Type Steel lamina coupling Highperformance steel ...
WhatsApp: +86 18203695377RADEX®NC couplings are suitable for power trans mission in drives in hazardous areas. The couplings are certified and confirmed according to EC standard 94/9/EC (ATEX 95) as units of category 2G/2D and thus suitable for the use in hazardous areas of zone 1, 2, 21 and 22.
WhatsApp: +86 18203695377The KTR RADEXN coupling can be used on such applications which require a reliable and maintenancefree torque transmission with shaft displacement at the same time. The laminas are waisted lamina sets arranged in layers.
WhatsApp: +86 18203695377As an allmetal coupling the laminas are made of stainless steel RADEX®NC can even be used with high temperatures (up to 200 °C) and under aggressive ambient conditions. RADEX®NC is manufactured in 10 sizes from size 5 to 75 for max. torques up to 4800 Nm.
WhatsApp: +86 18203695377Eight frame sizes are currently available for engine flywheels from SAE to 21 and torques up to 354,040 Applications. Coupling Type: Torsionally Flexible ... Shaft to shaft. Flange to shaft. Mill motor coupling. Brake drum... Coupling Type : Tire ... Torsionally Rigid Double Cardanic AllSteel Coupling RADEX®N NANA 3 (API 610
WhatsApp: +86 18203695377RADEXN RADEXNC RIGIFLEX LAMEX T KW T KN T Kmax S B 2 1 2 1,5 2 2 1,5 1 2 2,5 2 2,5 RADEX®N Steel lamina coupling Coupling selection For advanced drive technology 1. Drives without periodic torsional vibrations For example centrifugal pumps, fans, screw compressors, coupling selection requires that the rated torque T KN and the ...
WhatsApp: +86 18203695377n ® radeXn radeX®n Steel lamina couplings Types and applications Type NN (see page 170) Type NANA 1/NANA 2 (see page 170) Type NANA 3 (see page 174) Type NANA 4 (see page 172) Type NNW (see page 172) Type NNZ (see page 171) Type NENE 1 (see page 171) Properties Applications Singlecardanic design Only angular and axial displace
WhatsApp: +86 18203695377The RADEX®NC servo lamina coupling is a backlashfree, torsionally stiff and flexible steel lamina coupling. It was specifically developed for applications in servo technology to meet the demands for high torsional stiffness (e. g. with use on indexing tables, planetary and worm gears, ball spindles, etc.). 1 Technical data 3 2 Advice 4
WhatsApp: +86 18203695377KTRSI overload couplings. The KTRSI overload couplings are torque limiters available in various types of engagement (DK or SR, automatically engaging and FR loadseparating, idle rotation) and designs (overload coupling with flange types or in combination with ROTEX jaw couplings).. Due to the wide variety of the overload couling the lowbacklash and positivelocking ball engagement system ...
WhatsApp: +86 18203695377Steel Lamina Couplings. RADEXN coupling is backlash free, torsionally stiff and maintenance free allsteel coupling, can be used in drives up to 280°C. RIGIFLEX (N, NAH, HPC HPL) are high performance steel lamina couplings designed for applications which require reliable and maintenance free torque transmission.
WhatsApp: +86 18203695377KTR ROTEX Flexible Jaw couplings From Germany. KTR Coupling has emerged as a world leader in the design, manufacture, and servicing of power transmission technology for turbo machinery applications. They are committed to maintaining the engineering excellence that got us here. With some of the most sophisticated testing facilities, analytical ...
WhatsApp: +86 18203695377Electrically actuated couplings and brakes. Springapplied brakes. BFK552 springapplied brake. BFK551 springapplied brake. BFK471 springapplied brake. BFK470 springapplied brake. BFK468 springapplied brake. BFK458 springapplied brake. BFK457 springapplied brake.
WhatsApp: +86 18203695377The RADEX®N coupling described in here corresponds to the technical status at the time of of these operating/assembly instructions. ! For a longlasting and failurefree operation of the coupling it must be selected according to the selection instructions (according to DIN 740 part 2) for the particular application (see RADEX®N ...
WhatsApp: +86 18203695377Flexible jaw couplings and pin bush couplings. ROTEX torsionally flexible jaw couplings. ROTEX® DKM. Doublecardanic, torsionally flexible shaft coupling for large shaft displacements. Low restoring forces. Good damping properties due to double arrangement of spiders. Highly smooth running due to lower imbalance with severe displacements.
WhatsApp: +86 18203695377The coupling is light, compact, and achieves a low moment of inertia. It is available in single and doublecardan designs. The backlashfree shafthub joint can be implemented in two ways: for one, by using a clamping ring hub for the frictiontype connection. The hub structure is rotationally symmetrically and suitable for high speeds.
WhatsApp: +86 18203695377RADEX®N 60 NANA 3 Ø50 Ø60 140. Coupling size Type Finish bore d1 Finish bore d2 Shaft distance dimension. 174. 280610. For continuously updated data please refer to our online catalogue at For legend of pictogram please refer to flapper on the cover. Ordering example: radeX®n nana 3 Steel lamina couplings. Pump drives ...
WhatsApp: +86 18203695377121 R A D E X N R A D E X N C R IG IF L E X L A M E X Torsionally stiff shaft couplings: RADEX®N Steel lamina couplings RADEX®NC Servo lamina couplings RIGIFLEX® Steel.
WhatsApp: +86 18203695377Applications . At KTR, the splithub design is available on the following product ranges: ROTEX® SH ROTEX® AH (jaw coupling type), BoWex® GT (nylon sleeve gear type), RIGIFLEXN AH (disc ...
WhatsApp: +86 18203695377Montage/ Demontage of the Backlashfree, torsionally stiff and maintenancefree steel lamina coupling RADEX®N HDThe RADEX®N is a backlashfree, torsionally...
WhatsApp: +86 18203695377The flexible coupling REVOLEX ® KXD made of steel is a failsafe pin bush coupling. The REVOLEX ® pin bush coupling made of steel is suitable for a circumferential speed up to 60 m/s. As an example, directly driven industrial fans require high speeds in addition to high performance. Standard shafthubconnections are feather key connections.
WhatsApp: +86 18203695377the couplings. Problemfree installation The wrench used for installation of couplings in the confined installation space in a nacelle is a completely ordinary torque wrench. This is sufficient to easily install a RADEX®N securely. The times when giant bolts needed to be fitted with a large tool and even greater force are now a thing of the past
WhatsApp: +86 18203695377Standard spacers available from stock. RADEX® N Design NANA3. Doublecardanic design. High misalignment capability with low restoring forces. Spacer adapted to standard dimensions of pumps. radial assembly, no movement of maschine required.
WhatsApp: +86 18203695377The RADEXN NNZ steel laminae coupling is a doublecardanic standard series with the shortest possible shaft distance dimension. It should be noted that the spacer of the laminae coupling is not radially mountable. For RADEXN sizes 20 to 70 this type is available from stock . ... RADEXN sizes 20 to 70 this type is available from stock . KTR ...
WhatsApp: +86 18203695377Type rigid Application domain for ships Other characteristics double. Description. The laminae coupling RADEXN NANA 3 is a standard series applied particularly for the pump market. The spacer lengths of the steel laminae coupling comply with the shaft distance dimensions that are standard in the pump market (100, 140, 180 and 250 mm).
WhatsApp: +86 18203695377RADEX®N Steel lamina coupling RADEX®N Steel lamina coupling Types and applications Type NENE 1 (see page 131) You will find continuously updated data in our online catalogue at 127
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