Page 1 KTRN 47110 EN ® RADEX Sheet: 1 of 31 Operating/Assembly instructions Edition: ® RADEX Steel lamina couplings types NN, NANA 1 to 4, NENA 1 and 2, NENE 1, ® RADEX N type NN NNZ, NNW according to directive 2014/34/EU ®...; Page 2: Table Of Contents KTRN 47110 EN ® RADEX Sheet: 2 of 31 Operating/Assembly instructions Edition: ® is a torsionally stiff flexible steel lamina coupling.
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RADEX®N couplings with attachments that can generate heat, sparks and static charging (e. g. combinations with brake drums, brake disks, overload systems such as torque limiters, fan impellers etc.) are not permitted for the use in potentially explosive atmospheres. A separate analysis must be performed.
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Standard 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.
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Balancing On request of the customer the RADEX®N couplings can be balanced. For standard applications this is not necessary due to accurate machining of the coupling. Please consult with us, if necessary. Safety regulations The coupling has to be dimensioned in that the permissible coupling load is not exceeded during any operating condition.
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I specified one of these (much smaller) to replace a clutchtype coupling on the input to a ball mill gearbox and it worked out very well. Never had a problem with it and the rubber elements were easy to change. But I assume the larger sizes would cost a lot more than a gridflex. The ball mill (that we used the MaxC on) had a large gear ...
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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.
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Radex. Model N Steel Lamina. Couplings for Wind Turbines. The key element in the RADEXN is the specially treated unique laminae. Alternately interlinked with hubs and spacers, they are fastened in place with highly resistant fitting screws to ensure optimum displacement and an increase in power densities.
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the RADEX ®NC or the TOOLFLEX is the perfect choice, while the steel lamina coupling RADEX®N can be used for high torques. All couplings are also available in an intermediate shaft design. The intermediate piece can be made of ultralight CFRP, electrically insulating GRP or highstrength aluminium. Backlashfree and lowbacklash gears
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Montage/ Demontage of the Backlashfree, torsionally stiff and maintenancefree steel lamina coupling RADEX®N HDThe RADEX®N is a backlashfree, torsionally...
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RADEXN 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 ...
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Product RADEX®N RIGIFLEX®N RIGIFLEX®HP Type Steel laminae coupling Highperformance steel laminae coupling Geometries Design Single and doublecardanic Doublecardanic Doublecardanic Max. shaft diameter [mm] 330 400 380 Radial assembly z z z Certifi cations/type examinations ATEX z z GOST R/ GOST TR z z z DNV GL z z z ABS z z ®
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Authorized Wholesale Dealer of KTR Couplings I Pvt Ltd Radex N Coupling, Round Monolastic Coupling, Bowex Elastic Coupling and Radex NC Coupling offered by Focus Engineering Products, Pune, Maharashtra.
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Description of coupling 135 Technical data 136 Type A 138 ... RADEX ®N RIGIFLEX ®N RIGIFLEXHP 123 RADEX ®N Steel lamina coupling ou will find continuously updated data in our online catalogue at ... Elevators 2,0 Fans/Blowers 1,5 Generators 1,5 Calanders 2,0 Grinders, crushers 2,5 Textile machinery 2,0 Rolling mills 2,5 ...
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ment 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 ...
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RADEX®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 ...
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Metall bellowtype coupling Application recommendation 145 Technical description 167 Coupling selection 168 ... z high torsional stiffness, for main spindle drives subject to critical resonances, for high torques type RADEX®N is available: TKN up to Nm ... Ball screws, synchronous belt drives Ball screws, synchronous belt drives
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Description of coupling 135 Technical data 136 Type A 138 ... Rolling mills 2,5 Woodworking machinery 1,5 Mixers and extruders 2,0 Stamps, presses 2,5 Machine tools 2,0 ... Use in explosive applications RADEX®N couplings are suitable for power transmission in drives in
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n ® 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
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RADEX®N RADEX®NC RIGIFLEX® LAMEX®
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Flexible 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.
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The 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
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The allsteel RADEX®N coupling employs discs made of highstrength, rustfree spring steel. These allow pronounced shaft misalignments to be compensated for with low restoring forces. Due to its allsteel design, the RADEXN® can be used with drives at temperatures of up to +280°C.
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ООО "Кречина" Муфты для Ваших двигателей!
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Steel 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 ...
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RADEX ®N RIGIFLEX ®N RIGIFLEXHP 127 RADEX ®N Steel lamina coupling ou will find continuously updated data in our online catalogue at Types and applications Type NN (see page 130) Type NANA 1 / NANA 2 (see page 132) Type NANA 3 (see page 133) Type NANA 4 (see page 134) Type NNW (see page 132) Type NNZ (see page 131)
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The 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 ...
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CERAMIC LINED BALL MILL. Ball Mills can be supplied with either ceramic or rubber linings for wet or dry grinding, for continuous or batch type operation, in sizes from 15″ x 21″ to 8′ x 12′. High density ceramic linings of uniform hardness male possible thinner linings and greater and more effective grinding volume.
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You will find continuously updated data in our online catalogue at 121 RADEX®N Steel lamina coupling. Table of contents. RADEX®N Steel lamina coupling 121 Coupling selection steel lamina coupling 123 Description of coupling 125 General information 126 Types and applications 127 Technical data 128 Standard types 130 Customized ...
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RADEX®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.
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RADEX N Steel lamina coupling. Torsionally stiff backlash/maintenancefree, Laminae RadexN made from stainless steel, Shaft distance dimensions up to 6 m, Torque: 15 Nm 50000 Nm. Applications: Mixers, Agitators, Immersion pumps, Fans, Applications with high radial load, Paper machines, and processing technology, Materials ...
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