06 22 ® N-EUPEX CLAW COUPLINGS
Flender Mechanical Power Transmission Couplings available from jbj Techniques N-EUPEX , RUPEX and N-BIPEX ® ® ® Flexible Couplings Flexible Flender couplings have a wide range of possible applications. A broad standard modular system as well as specially designed application specific couplings are available. N-EUPEX cam couplings Rated torque: 19 Nm … 85,000 Nm RUPEX pin-and-bush couplings Rated torque: 200 Nm … 1,300,000 Nm N-BIPEX cam couplings Rated torque: 12 Nm … 1,300 Nm ELPEX , ELPEX-B and ELPEX-S ® ® ® Highly Flexible Couplings ® ELPEX couplings are free of circumferential back-lash. Their damping capacity and low torsional stiffness make them especially well-suited for coupling machines with torque characteristics or large shaft misalignment. widely variable ELPEX elastic ring couplings Rated torque: 1,600 Nm … 90,000 Nm ELPEX-B elastic tire couplings Rated torque: 24 Nm … 14,500 Nm ELPEX-S rubber disk couplings Rated torque: 330 Nm … 63,000 Nm ZAPEX gear couplings and ARPEX all-steel couplings ® ® Torsionally Rigid Couplings For transmission of high torques, we offer both ARPEX all-steel disc couplings and ZAPEX gear couplings in a range of versions. The applications vary according to specific requirements, with respect to shaft misalignment, temperature and torque. ZAPEX gear couplings Rated torque: 1,300 Nm … 7,200,000 Nm ARPEX high performance disc couplings Rated torque: 1,000 Nm … 80,000 Nm N-ARPEX and ARPEX all-steel disc couplings Rated torque: 92 Nm … 2,000,000 Nm BIPEX-S and SIPEX ® ® Backlash-Free Couplings The vibration-damping, electrically insulating plug-in BIPEX-S elastomer couplings and SIPEX metal bellows couplings deliver especially accurate component positioning. BIPEX-S and SIPEX Rated torque: 0.1 Nm … 5,000 Nm ii www.jbj.co.uk/couplings.html #DriveLineHarmony
iii #DriveLineHarmony www.jbj.co.uk/couplings.html ® FLUDEX couplings are hydrodynamic fluid couplings which operate on the Fottinger principle. ® FLUDEX couplings limit starting and maximum torque in the drive train and, through the property of rotational slip, serve as an aid to starting the motor, as overload protection in the event of fault and for isolating torsional vibration. ® To compensate for shaft misalignment, the FLUDEX coupling is combined ® with a displacement coupling e.g. of the N-EUPEX type. Couplings designed for partially and fully suspended drives which can be mounted between motor and gear unit or gear unit and wheel-set shaft. Designed and tested to withstand the high forces created by axle loads of up to 32 t, motor speeds of over 6,000 rpm and driving speeds of more than 400 km/h. All models tested under extreme conditions to guarantee maximum reliability. A broad range of products in all necessary sizes and designs as standard. FLENDERRailway Couplings offer: » High quality. » 100% component traceability. » Great depth within an extensive product range. » Component compatibility with Flender gear units for rail vehicles. » Low maintenance costs and a high level of serviceability. ZBG series read info . . . LBK series read info . . . GKG series read info . . . MBG series read info . . . MBG-ISO series read info . . . ARS series read info . . . Railway Couplings Couplings for rail vehicles developed, tested and produced for reliability and safety. #FLUDEX #railway-couplings Flender Mechanical Power Transmission Couplings available from jbj Techniques
Technical Information Mechanical Power Transmission Couplings iv #DriveLineHarmony www.jbj.co.uk/couplings.html See the for: FLENDER COUPLINGS INTRODUCTION » Shaft coupling types. » Shaft misalignment. » Balancing. » Shaft hub connections. » Key to symbols & selection of coupling series. » Typical coupling solutions for different applications. » Selection of coupling size. » Checking shaft hub connection & environmental conditions. » Fitting recommendations including DIN ISO 286 details. » Cylindrical shaft ends, extract from DIN 748 Part 1 (long) & central holes according to DIN 332 Part 2. » Parallel Key Connections to Din 6885-1. #couplings-technical-info
TORSIONALLY FLEXIBLE COUPLINGS Page N-Eupex Series Introduction. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 - 5 N-Eupex&N-EupexDSTechnicalSpecifications ..................................................... 6-8 N-EupexTypeATechnicalSpecifications............................................................ 9 N-EupexTypeBTechnicalSpecifications............................................................ 10 N-EupexTypeDKTechnicalSpecifications .......................................................... 11 N-EupexTypeHTechnicalSpecifications............................................................ 12-13 N-EupexTypeDTechnicalSpecifications............................................................ 14-15 N-EupexTypeETechnicalSpecifications............................................................ 16-17 N-EupexTypePTechnicalSpecifications(withbrakedrum)............................................. 18-19 N-Eupex Type O Technical Specifications (with brake drum). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20 - 21 N-Eupex Type DBDR Technical Specifications (with brake disc) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22 - 23 N-EupexTypeABDTechnicalSpecifications ......................................................... 24 N-EupexDSTypeADSTechnicalSpecifications ...................................................... 25 N-EupexDSTypeBDSTechnicalSpecifications...................................................... 26 N-EupexDSTypeHDSTechnicalSpecifications...................................................... 27-28 N-Eupex Spare & Wear Parts. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29 N-Eupex DS Spare & Wear Parts. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30 N-Eupex DK . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31- 36 jbjTechniquesLimitedintroduction................................................................. 37-41 N-Eupex Series Contents Torsionally Flexible Couplings v www.jbj.co.uk/couplings.html#flender #DriveLineHarmony The details contained within this catalogue are reproduced with kind permission of FLENDER in accordance with the latest information available at time of production of this publication. Errors & Omissions Excepted Last update: 27/06/2022
vi #DriveLineHarmony New distribution partnership in the UK: We have now partnered with jbj Techniques Limited as the official partner for our whole couplings range in the United Kingdom and kicked off our cooperation by a digital signing of the partnership contract. JBJ has a wealth of experience in established and niche applications, such examples are: Mechanical drives for subsea wave energy, steel works crucible handling equipment or marine winch drives. We are happy to have them on our side for our UK coupling customers, especially for the supply of the recently optimizedN-EUPEX! Get to know the industry benchmark in couplings and reach out to , Mat Jackson Product Manager Couplings at Flender UK, and , Managing Director at JBJ Mike Davis for further queries. Learnmore about our couplings range here: https://lnkd.in/dAir-av #flender #couplings #neupex #newpartnership #cooperation #WeMoveTheWorld FLENDER Flender 9,544 followers 1w • 10 February 2021 Mechanical Power Transmission Couplings https://lnkd.in/eArCCRi www.jbj.co.uk/couplings.html#flender
Coupling suitable for use in potentially explosive atmospheres. Complies with the current ATEX Directive for: II 2GEx h IICT6 ... T4Gb X II 2DEx h IIICT85 °C ... 110 °CDb X I M2 Ex hMb X N-EUPEX and N-EUPEX DS claw couplings (also known as pin / cam couplings) connect machines. They compensate for shaft misalignment, generating only low restorative forces. The torque is transmitted through elastomer elements, so the coupling has typically flexible rubber properties. N-EUPEX couplings are overload-holding. By contrast, the N-EUPEXDS series is designed so that overload or advanced wear causes irreparable damage to the elastomer elements. Themetal parts of N-EUPEXDS couplings can then rotate freely against one another without contact. Benefits N-EUPEX couplings are designed on the modular principle and have a very simple construction. N-EUPEX types are made up of subassemblies to suit requirements. The couplings are assembled by simply fitting the coupling halves together. Wear is restricted to the elastomer elements, which must be replaced at the end of their service life. Depending on type, the elastomer elements can be changed without moving the coupledmachines. The coupling parts are readily available from stock and aremostly finish-machined, i.e. with finished bore, keyway, set screw and balancing. Please note that if the couplings are finished machined / bored and keyed in the jbj Techniques machine shop, the couplings will be supplied un-balanced, unless specifically requested. Application The N-EUPEX coupling is available as a catalogue standard in 23 sizes with a rated torque up to and 85,000 Nm. The coupling is suitable for use at ambient temperatures of between -30 °C and +80 °C. By using alternative elastomer elements, the permissible ambient temperature range can be extended to between -50 °C and +100 °C. Frequently, the coupling is used to connect the motor to the gear unit input shaft. The coupling is suitable especially for drives with uniform to average dynamic loads. Examples of applications are pump drives, ventilator drives or crane running gear. Furthermore, N-EUPEX couplings can be used as add-on couplings, particularly on FLUDEX fluid couplings or ARPEX AKR safety couplings. In the case of drives with a diesel engine, N-EUPEX couplings are suitable for driven machines with a low mass moment of inertia. In the case of diesel engine drives, the actual dynamic coupling load should be checked by measurement or torsional vibration calculations. Design andConfigurations N-EUPEX and N-EUPEX DS couplings consist of two hub parts mounted on the machine shafts. The coupling parts are connected positively by means of elastomer elements. On the two-part variant, the elastomer elements can be changed only if one of the coupled machines is moved. On the three-part variants, the bolted cam ring can be released and moved to enable the element to be changed without moving the coupled machines. 1 #DriveLineHarmony N-Eupex Series Introduction Torsionally Flexible Couplings N-EUPEX as overload-holding, fail-safe series N-EUPEX DS as overload-shedding, non-fail-safe series www.jbj.co.uk/couplings.html#flender Note aboutATEX compliance Both series are ATEX certificated, but importantly it must be noted that the N-Eupex coupling is ATEX compliant as long as the coupling is operated in accordance with the installation, operation and maintenance manual. More importantly the maintenance aspect, replacing the elastomers prior to failure. This is due to the fail-safe design allowing torque transmission should the elastomers fail. If complete ATEX safety is required, without needing to adhere to the N-Eupex maintenance requirements, then the N-Eupex DS is the coupling to use.
www.jbj.co.uk/couplings.html#flender 2 #DriveLineHarmony Elastomer element of the N-EUPEX series The elements of the N-EUPEX coupling are subjected to compression. If the elements are irreparably damaged, the hub parts come into contact with metal. This "emergency operation capability" is required, e.g., in the case of fire pump drives. N-Eupex Series Introduction Torsionally Flexible Couplings NEUPEX N- - EUPEX DS Elastomer flexible of the N-EUPEX DS series The elements of the N-EUPEX DS series are subjected to compression and bending forces. If the elements are irreparably damaged, the metal parts turn against one another without contact, and the power transmission is separated. Fitting new elements will make the coupling usable again. The capacity of the N-EUPEXDS series to shed overloads is especially in demand for highly sensitive machines. Materials » Adapters and hubs: Grey cast iron EN-GJL-250 » Brake disks: EN-GJS-400 spheroidal graphite cast iron or S355J2G3 steel » Brake drums: Grey cast iron EN-GJL-250 » Low-temperature application: Shock loads in the drive caused by e.g. starting of drives with large masses to be accelerated (e.g. in fan drives) result in high component loads, particularly at low temperatures. For such applications a particularly robust coupling series must be selected. Of the flexible couplings, the RUPEX pin-and-bush coupling is especially suited for this. Flexiblematerials Material/description Hardness Marking Ambient temperature N-EUPEX series NBR standard type 80 ShoreA Element, black with blue stripe -30 °C…+80 °C NBR electrically insulating 80 ShoreA Element, green -30 °C…+80 °C NBR soft 65 ShoreA Element, black with green stripe -30 °C…+80 °C NBR hard 90 ShoreA Element, black withmagenta stripe -30 °C…+80 °C NBR normal low-backlash 80 ShoreA Element, black with yellow stripe -30 °C…+80 °C NBR soft low-backlash 65 ShoreA Element, black with white stripe -30 °C…+80 °C NR for low temperature 80 ShoreA Element, black with orange stripe -50 °C…+50 °C HNBR high temperature 80 ShoreA Element, black with red stripe -10 °C…+100 °C N-EUPEXDS series NBR hard 90 ShoreA Element, black -30 °C…+80 °C Overload holding, fail-safe series Overload shedding, non-fail-safe series
www.jbj.co.uk/couplings.html#flender 3 #DriveLineHarmony N-Eupex Series Introduction Torsionally Flexible Couplings Pocket part (part 1, 10) Cam part (part 3, 4, 7) G_MD10_EN_00176 The wear indicator must be attached to the outside diameter of the coupling after the coupling has been fitted. » The technical data and part numbers do not include the flexible variants NBR low-backlash, HNBR high temperature and NR low temperature. » Technical data, prices and part numbers on request. Types of N-EUPEX pin coupling Type Description A Fail-safe, 3-part B Fail-safe, 2-part D Fail-safe, 3-part, flange variant E Fail-safe, 2-part, flange variant H Fail-safe, with adapter O Fail-safe, 2-part, with brake drum P Fail-safe, 3-part, with brake drum EBD Fail-safe, 2-part, with brake disk DBD Fail-safe, 3-part, with brake disk DBDR Fail-safe, 3-part, with brake disk, brake disk radially dismountable ADS Non-fail-safe, 3-part BDS Non-fail-safe, 2-part HDS Non-fail-safe, with adapter Types of N-EUPEX pin coupling on request Type Description AT Fail-safe, 3-part, with Taper clamping bush BT Fail-safe, 2-part, with Taper clamping bush G Fail-safe, 2-part, with intermediate shaft F Fail-safe, 3-part, with intermediate shaft K Fail-safe, 3-part, with brake drum to customer's requirement L Fail-safe, 2-part, with brake drum to customer's requirement M Fail-safe, 2-part, with flange dimensions to SAE J620d Further application-related coupling types are available. Dimension sheets for and information on these are available on request. Function The motor torque is transmitted to the hub on the drive side via the shaft-hub connection, which is mostly designed as a keyway connection. The torque is transmitted to the hub on the output side with the aid of elastomer elements. The hub on the output side further transmits the torque to the driven machine or a gear unit placed in between. Because of the primarily compression-loaded elastomer elements, the coupling has a progressive torsional stiffness. In the case of the N-EUPEXDS coupling series, the elastomer element is subjected to bending and compression loads. In the event of overload or advanced wear, the coupling disconnects positively and the elements are irreparably damaged. The metal parts then rotate without touching one another. After new elastomer elements are fitted, the N-EUPEXDS coupling is oncemore operable. N-EUPEX DS couplings are maintenance-free, even in potentially explosive environments, so long as the possible torque interruption does not lead to an unacceptable disruption of the production process. Wear indicator for N-EUPEX couplings (optional) The wear indicator for N-EUPEX couplings enables the condition of the element to be easily assessed. The wear condition can also be ascertained with the aid of a stroboscope while the coupling is rotating. The production process can therefore continue undisturbed. If the stroboscope is to be used in a potentially explosive environment, please contact jbj Techniques technical office telephone: +44 (0)1737 767493 or email: info@jbj.co.uk for information about the equipment.
www.jbj.co.uk/couplings.html#flender 4 #DriveLineHarmony N-Eupex Series Introduction Torsionally Flexible Couplings Part 4 Part 2 Part 3 Part 10 Part 5 Part 6 Part 7 Part 1 Part 1 G_MD10_EN_00070a Part 1 Part 10 Part 32 Part 5 Part 8 Part 32 Part 2 Part 1 Part 3 G_MD10_EN_00071 Part 4 Part 1 G_MD10_EN_00072 Types A and ADS Types B and BDS In the case of larger radial misalignment, a double cardanic (double jointed) N-EUPEX coupling can be supplied in addition to the modular system. See page 38 for details.
www.jbj.co.uk/couplings.html#flender 5 #DriveLineHarmony N-Eupex Series Introduction Torsionally Flexible Couplings Part 10 Part 3 Part 2 G_MD10_EN_00073 Type D Part 4 Part 10 G_MD10_EN_00074 Type E Part 2 Part 32 Part 10 Part 3 G_MD10_EN_00075 Type P Part 4 Part 32 Part 10 G_MD10_EN_00076 Type O Part 8 Part 1Part 3 Part 2 Part 5 G_MD10_EN_00177 Type DBDR Part 32 Part 1Part 3Part 2 G_MD10_EN_00178 Type DBD Part 32 Part 1 Part 4 G_MD10_EN_00179 Type EBD Part 1 Part 7 Part 6 Part 5 G_MD10_EN_00077 Types H and HDS Note: Further application-related coupling types are available. Dimension sheets for and information on these are available on request.
6 #DriveLineHarmony N-Eupex & N-Eupex DS Technical Specifications Torsionally Flexible Couplings 1) Maximum speed for the respective type must be noted. For additional allowable shaft misalignment information, please refer to the operating instructions. For maximum coupling torque: T = 3,0 • T Kmax KN For coupling overload torque: T = 3.5 • T KOL KN For coupling fatigue torque: T = 0,15 • T , where T > T must be adhered to. KW KN N W N-EUPEX shaft distance S and radial misalignment ΔKr N-EUPEX (single-joint coupling) Radial misalignment ΔK and angular misalignment ΔK as well as changes in gap dimension are equalized in a elastomer r w joint. Values for Δ can be found in the respective type selection tables. S N-EUPEX DK (two-joint coupling) Radial misalignment ΔK and angular misalignment ΔK as well as changes in gap dimension are equalized in two r w elastomer joints. Values for Δ can be found in the corresponding type selection tables. S 58 12 28 34 36 70 0.22 0.75 1.51 0.2 0.15 68 23 48 58 69 120 0.42 1.26 2.79 0.2 0.15 80 40 85 100 120 212 1.13 3.21 6.81 0.2 0.12 95 69 140 160 207 350 1.77 5.32 10.86 0.2 0.12 110 110 225 270 330 562 2.70 8.15 17.47 0.2 0.10 125 165 345 400 495 862 4.0 12.3 25.5 0.25 0.10 140 250 500 600 750 1250 6.0 18 37.6 0.25 0.10 160 385 840 1000 1150 2100 12.2 39.4 82.8 0.3 0.10 180 600 1250 1500 1800 3125 20.6 63.6 135.5 0.3 0.10 200 935 1950 2300 2800 4875 34.2 106.8 216.6 0.3 0.09 225 1380 2300 2700 4150 5750 52 131 267 0.35 0.09 250 1930 3900 4600 5800 9750 73 221 451 0.35 0.08 280 2700 5500 6600 8100 13750 103 313 639 0.4 0.08 315 3850 7100 8500 11550 17750 186 472 1037 0.4 0.08 350 5335 10800 12900 16000 27000 255 708 1444 0.5 0.08 400 7150 14000 16800 21450 35000 343 997 2108 0.5 0.08 440 9350 19000 22800 28050 47500 427 1280 2943 0.6 0.08 480 11550 25100 30000 34650 62750 550 1781 3763 0.6 0.07 520 14630 32400 38800 43890 81000 650 2124 4485 0.65 0.07 560 20130 39000 46000 60390 97500 1095 3119 6899 0.65 0.07 610 26400 49000 58000 79200 122500 1422 3873 8542 0.75 0.07 660 33990 63000 75000 101970 157500 1799 4834 10689 0.8 0.07 710 42900 71000 85000 128700 177500 2339 5608 12225 0.9 0.07 65 ShoreA 80 ShoreA 90 ShoreA 65 ShoreA 80/90 ShoreA 65 ShoreA 80 ShoreA 90 ShoreA Radial Angle T T T T T C 50% C 50% C 50% ΔK ΔK KN KN KN kmax Kmax Tdyn Tdyn Tdyn r w (Nm) (Nm) (Nm) (Nm) (Nm) (kNm/rad) (kNm/rad) (kNm/rad) (mm) (°) Permitted shaft Torsional stiffness at 50% capacity 1) Rated torque for flexible type Maximum torque misalignment at speed utilization for flexible type n = 1500 rpm Size Performance data of the N-Eupex series (single joint coupling) DKr Double-cardanic system of the N-EUPEX DK DKr N-EUPEX single joint coupling www.jbj.co.uk/couplings.html#flender
1) The maximum speed for the respective type must be noted. Refer to the operating instructions for additional information on allowable shaft misalignment. 2) The angular misalignment ΔK refers to themaximumadditional tilting of the shaft axes. w For coupling fatigue torque: T = 0,15 • T , where T >T must be adhered to. KW KN N W Torsional stiffness and damping (single-joint or two-joint coupling) The values stated in the above table apply to a capacity utilization of 50 %, an excitation amplitude of 10 % TKN with the frequency 10 Hz and an ambient temperature of 20 °C. The dynamic torsional stiffness is load-dependent and increases in proportion to capacity utilization. The following table shows the correction factors for different rated loads. C = C • FKC Tdyn Tdyn 50% Load T / T N KN 20% 40% 50% 60% 70% 80% 100% Correction factor 0.50 0.82 1.00 1.20 1.40 1.63 2.10 FKC 65/80/90 ShoreA The damping coefficient is Ψ = 1.4 Torsional stiffness and damping is further dependent on the ambient temperature and the frequency and amplitude of the torsional vibration excitation. More precise torsional stiffness and damping parameters on request. With flexible couplings the manufacturing process of the rubber elements and their aging primarily influence the stiffness value CTdyn. For this reason calculation must be made with a tolerance for the dynamic stiffness of ± 20 %. The specified damping coefficient Ψ is a minimum value with the result that the damping performance of the coupling corresponds at least to the specified value. Permitted shaft misalignment The permitted shaft misalignment depends on the operating speed. As the speed increases, lower shaft misalignment values are permitted. The correction factors for different speeds are specified in the following table. Themaximum speed for the respective coupling sizemust be noted! ΔK =ΔK • FKV perm 1500 Speed in rpm 500 1000 1500 3000 Correction factor FKV 1.7 1.2 1.0 0.7 For fitting, themaximumgap dimension of Smax. = S + S and theminimumgap dimension of Smin. = S – S are permitted. Δ Δ Shaft misalignments K and K may occur simultaneously. r w Δ Δ 1) Rated Maximum Torsional stiffness at 50% capacity Permitted shaft misalignment at speed n = 1500 rpm torque torque utilization for flexible type 2) 90 ShoreA 90 ShoreA 90 ShoreA S = 100 mm S = 140 mm S = 180 mm S = 200 mm S = 250 mm Angle T T C 50% ΔK ΔK ΔK ΔK ΔK ΔK KN KN Tdyn r100 r140 r180 r200 r250 w (Nm) (Nm) (kNm/rad) (mm) (mm) (mm) (mm) (mm) (°) Size Performance data of the N-Eupex DK series (two joint coupling) 68 48 120 1.18 1.2 – – – – 0.20 80 85 212 2.95 1.2 1.7 – – – 0.20 95 140 350 4.84 1.1 1.6 – – – 0.20 110 225 562 7.44 1.0 1.5 2.1 – – 0.20 125 345 862 11.2 1.0 1.5 2.0 2.3 – 0.10 140 500 1250 16.1 0.9 1.4 1.8 2.1 2.7 0.10 160 840 2100 35.4 – 1.3 1.8 2.1 2.7 0.10 180 1250 3125 57.6 – 1.3 1.8 2.0 2.6 0.10 200 1950 4875 93.5 – 1.2 1.7 2.0 2.6 0.10 225 2300 5750 118 – – 1.7 1.9 2.6 0.10 www.jbj.co.uk/couplings.html#flender 7 #DriveLineHarmony N-Eupex & N-Eupex DS Technical Specifications Torsionally Flexible Couplings
8 #DriveLineHarmony 56 0.09 58 0.06 58 9 20 56 0.12 58 0.09 58 9 20 63 0.18 58 0.12 58 11 23 63 0.25 58 0.18 58 11 23 71 0.37 58 0.25 58 14 30 71 0.55 58 0.37 58 14 30 80 0.75 58 0.55 58 0.37 58 19 40 80 1.1 58 0.75 58 0.55 58 19 40 90 S 1.5 58 1.1 58 0.75 58 24 50 90 L 2.2 58 1.5 58 1.1 58 24 50 100 L 3 68 2.2 68 1.5 68 0.75 68 28 60 100 L 3 68 1.1 68 28 60 112 M 4 68 4 68 2.2 68 1.5 68 28 60 132 S 5.5 80 5.5 80 3 80 2.2 80 38 80 132 S 7.5 80 38 80 132 M 7.5 80 4 80 3 80 38 80 132 M 5.5 80 38 80 160 M 11 80 11 95 7.5 95 4 80 42 110 160 M 15 80 5.5 95 42 110 160 L 18.5 80 15 95 11 95 7.5 95 42 110 180 M 22 95 18.5 110 48 110 180 L 22 110 15 110 11 110 48 110 200 L 30 110 30 125 18.5 110 15 125 55 110 200 L 37 110 22 125 55 110 225 S 55 110 225 S 37 125 18.5 125 60 140 225 M 45 110 55 110 225 M 45 140 30 140 22 140 60 140 250 M 55 125 60 140 250 M 55 140 37 140 30 140 65 140 280 S 75 140 65 140 280 S 75 180 45 180 37 180 75 140 280 M 90 140 65 140 280 M 90 180 55 180 45 180 75 140 315 S 110 140 65 140 315 S 110 180 75 180 55 180 80 170 315 M 132 160 65 140 315 M 132 180 90 180 75 180 80 170 315 L 160 160 65 140 315 L 200 160 65 140 315 L 160 200 110 200 90 200 80 170 315 L 200 200 132 200 110 200 80 170 315 L 160 200 132 225 85 170 315 250 180 65 140 315 315 200 65 140 315 250 225 200 250 85 170 355 355 200 75 140 355 400 200 75 140 355 500 225 75 140 Three Motor N-EUPEX Motor N-EUPEX Motor N-EUPEX Motor N-EUPEX DE Shaft End D x E Phase Output at Coupling Output at Coupling Output at Coupling Output at Coupling according to IEC Motor ≈ 3000 rpm Size ≈ 1500 rpm Size ≈ 1000 rpm Size ≈ 1000 rpm Size Size P P P P D E M M M M (kW) (kW) (kW) (kW) (mm) (mm) N-Eupex & N-Eupex DS Technical Specifications Torsionally Flexible Couplings
9 #DriveLineHarmony N-Eupex Type A Technical Specifications Torsionally Flexible Couplings ØND1 ØND2 ØDA NL2 S NL1 U1 U2 P LG ØD1 ØD2 J1 J2 Part 2 Part 1 Part 3 Rated Torque Flexible Type 80 ShoreA Size Speed Dimensions (mm) Bore, keyway to DIN 6885 min max min max D1 D2 TKN (Nm) nKmax (rpm) DA ND1 ND2 NL1/ NL2 S U1 U2 P LG Mass Moment of Inertia J /J 1 2 2 kgm 1) Part Number Weight m (kg) 110 225 6300 – 55 – 45 110 86 62 40 3 1.0 34 20 33 83 0.002 2LC0170-4AB 2.7 125 345 6100 – 60 – 55 125 100 75 50 3 1.0 36 23 38 103 0.004 2LC0170-5AB 4.2 140 500 5800 – 65 – 60 140 100 82 55 3 1.0 34 28 43 113 0.007 2LC0170-6AB 5.6 160 840 5100 – 70 – 70 160 108 95 60 4 2.0 39 28 47 124 0.013 2LC0170-7AB 7.8 180 1250 4500 – 80 – 80 180 125 108 70 4 2.0 42 30 50 144 0.023 2LC0170-8AB 11 200 1950 4000 – 85 – 90 200 140 122 80 4 2.0 47 32 53 164 0.04 2LC0171-0AB 16 225 2300 3600 – 90 – 100 225 150 138 90 4 2.0 52 38 61 184 0.07 2LC0171-1AB 23 250 3900 3300 46 100 – 115 250 165 155 100 5.5 2.5 60 42 69 205.5 0.13 2LC0171-2AB 32 280 5500 3000 49 110 54 125 280 180 172 110 5.5 2.5 65 42 73 225.5 0.20 2LC0171-3AB 42 315 7100 2600 49 120 45 145 315 200 200 125 5.5 2.5 70 47 78 255.5 0.37 2LC0171-4AB 61 350 10800 2400 61 140 60 165 350 230 230 140 5.5 2.5 74 51 83 285.5 0.64 2LC0171-5AB 85 400 14000 2000 66 150 65 180 400 250 250 160 5.5 2.5 78 56 88 325.5 1.1 2LC0171-6AB 119 440 19000 1900 80 160 80 190 440 265 265 180 7.5 2.5 86 64 99 367.5 1.7 2LC0171-7AB 156 480 25100 1800 90 180 90 215 480 300 300 190 7.5 2.5 90 65 104 387.5 2.7 2LC0171-8AB 199 520 32400 1500 100 190 100 225 520 315 315 210 7.5 2.5 102 68 115 427.5 3.8 2LC0172-0AB 251 560 39000 1500 120 200 120 230 560 320 320 220 9 3.0 115 80 125 449 5.3 2LC0172-1AB 303 610 49000 1300 130 220 130 250 610 352 352 240 9 3.0 121 88 135 489 8.2 2LC0172-2AB 393 660 63000 1200 140 240 140 275 660 384 384 260 9 3.0 132 96 145 529 12.3 2LC0172-3AB 501 710 71000 1100 140 260 140 300 710 416 416 290 9 3.0 138 102 155 589 17.4 2LC0172-4AB 623 Configurable variants1) » » ØD1 Without finished bore. ØD2 Without finished bore. With finished bore. With finished bore. Notes » The hub diameter of the component part is assigned according to the diameter of the finished bore. Where bore diameters overlap, the componentwith thesmallerhubdiameter isalwaysselected. » Weights and mass moments of inertia apply to maximum bore diameters. The product numbers apply to standard elements of 80 ShoreA; the product » number foralternativeelement types isavailableon request. Ordering example » ZN-EUPEX A coupling, size 200 » Part 1: Bore D1 65H7 mm, keyway to DIN 6885-1 and set screw. » Part 2: Bore D2 50H7 mm, keyway to DIN 6885-1 and set screw. Ordering code: 2LC0101-0AB99-0AA0-Z L1F+M1C 1)To identify complete item numbers specifying the available finish boring options and further order options, please contact jbj Techniques Ltd. technical office, telephone: +44 (0)1737 767493 or email: info@jbj.co.uk ΔS +/– for easy elastomer flexible replacement
www.jbj.co.uk/couplings.html#flender 10 #DriveLineHarmony ØND1 ØDA U1 U2 NL2 S NL1 LG ØD1 ØND2 ØD2 J1 J2 Part 4 Part 1 N-Eupex Type B Technical Specifications Torsionally Flexible Couplings Configurable variants1) » » ØD1 Without finished bore. ØD2 Without finished bore. With finished bore. With finished bore. Notes » Weights and mass moments of inertia apply to maximum bore diameters. » The product numbers apply to standard elements of 80 ShoreA; the product number for alternative element types is available on request. Ordering example » N-EUPEX B coupling, size 95 » Part 1: Bore D1 42H7mm, keyway to DIN 6885-1 and set screw. » Part 2: Bore D2 32H7mm, keyway to DIN 6885-1 and set screw. Ordering code: 2LC0100-3AA99-0AA0-Z L0X+M0T 1)To identify complete item numbers specifying the available finish boring options and further order options, please contact jbj Techniques Ltd. technical office, telephone: +44 (0)1737 767493 or email: info@jbj.co.uk 2) The hub diameter HD1 can be smaller for small bores. 3) Version with part 40 (jumbo hub) available on request. Rated Torque Flexible Type 80 ShoreA Size Speed Dimensions (mm) Bore, keyway to DIN 6885 min max min max D1 2) D2 T KN (Nm) nKmax (rpm) DA ND1 ND2 NL1/ NL2 S U1 U2 LG Mass Moment of Inertia J /J 1 2 2 kgm 1) Part Number Weight m (kg) 58 28 9000 – 24 – 25 32 58 58 40 20 3 1.0 20 8 43 0.0001 2LC0170-0AA 0.4 68 48 8400 – 28 – 30 40 68 68 50 20 3 1.0 20 8 43 0.0002 2LC0170-1AA 0.6 80 85 7200 – 38 – 42 48 80 80 68 30 3 1.0 30 10 63 0.0006 2LC0170-2AA 1.3 95 140 6600 – 48 – 48 60 95 76 76 35 3 1.0 30 12 73 0.0012 2LC0170-3AA 1.8 110 225 6300 – 55 – 55 70 110 86 86 40 3 1.0 34 14 83 0.0024 2LC0170-4AA 2.8 125 345 6100 – 60 – 60 82 125 100 100 50 3 1.0 36 18 103 0.005 2LC0170-5AA 4.7 140 500 5800 – 65 – 65 90 140 100 100 55 3 1.0 34 20 113 0.007 2LC0170-6AA 5.7 160 840 5100 – 70 – 70 105 160 108 108 60 4 2.0 39 20 124 0.01 2LC0170-7AA 7.8 180 1250 4500 – 80 – 80 120 180 125 125 70 4 2.0 42 20 144 0.02 2LC0170-8AA 12 200 1950 4000 – 85 – 85 130 200 140 140 80 4 2.0 47 24 164 0.04 2LC0171-0AA 17 225 2300 3600 – 90 – 90 150 225 150 150 90 4 2.0 52 18 184 0.06 2LC0171-1AA 23 250 3900 3300 46 100 46 100 170 250 165 165 100 5.5 2.5 60 18 205.5 0.11 2LC0171-2AA 30 280 5500 3000 49 110 54 110 190 280 180 180 110 5.5 2.5 65 20 225.5 0.18 2LC0171-3AA 41 ΔS +/– 3) Part 40 max
Rated Torque Flexible Type 80 ShoreA Size Speed Dimensions (mm) Bore, keyway to DIN 6885 min max D1 TKN (Nm) nKmax (rpm) DA DZ NL1/ Nl2 S2 P LG Mass Moment of Inertia J /J 1 2 2 kgm 1) Part Number Weight m (kg) 68 48 5500 20 40 68 70 30 100 1 2 15 160 0.0004 0.0003 2LC0170-1BA 1.66 80 85 5300 25 48 80 86 34 100 140 1 2 16 168 0.001 0.001 2LC0170-2BA 2.64 95 140 5100 25 60 95 100 40 100 140 1 2 18 180 0.002 0.002 2LC0170-3BA 4.0 110 225 4800 30 70 110 120 45 100 140, 180 1 2 21 190 0.004 0.005 2LC0170-4BA 6.0 125 345 4600 30 82 125 130 50 140 100, 180, 200 1 2.5 24 240 0.008 0.007 2LC0170-5BA 8.2 100, 180, 140 500 4400 40 90 140 150 54 140 1 2.5 26 248 0.013 0.014 2LC0170-6BA 11.8 200, 250 160 840 4000 40 105 160 170 70 140 180, 200, 250 1.5 3 30 280 0.030 0.024 2LC0170-7BA 18.3 180 1250 3700 40 120 180 190 75 180 140, 200, 250 1.5 3 32 330 0.051 0.043 2LC0170-8BA 24.8 200 1950 3400 45 130 200 210 80 180 140, 200, 250 1.5 3.5 35 340 0.085 0.069 2LC0171-0BA 33.7 225 2300 3000 45 150 225 240 90 180 200, 250 1.5 3.5 39 360 0.152 0.123 2LC0171-1BA 46.9 ΔS +/– J /J 1 2 2 kgm Preferred dimensions Available standard dimensions N-Eupex Type DK Technical Specifications Torsionally Flexible Couplings www.jbj.co.uk/couplings.html#flender 11 #DriveLineHarmony Configurable variants1) » » ØD1 With finished bore. ØD2 With finished bore. Notes » The total length, weight and mass moments of inertia apply to maximal bores and shaft distances according to the preferred dimension. » Recommended share tolerances j6 to p6 » A combination of part 60 with other ccoupling parts as part 41 is not permitted. Ordering example » N-EUPEXDK coupling, size 95, S = 100mm » Part 41-1: Bore D1 42 mm, with keyway as per DIN 6885-1 recommended shaft tolerances j6 to p6 » Part 41-2: Bore D1 32 mm, with keyway as per DIN 6885-1, recommended shaft tolerances j6 to p6. Ordering code: 2LC0170-3BA99-0AA0 L0X+M0T 1)To identify complete item numbers specifying the available finish boring options and further order options, please contact jbj Techniques Ltd. technical office, telephone: +44 (0)1737 767493 or email: info@jbj.co.uk 2) Special lengths on request. J1 J2 ØD2 ØDZ ØD1 ØDA NL2 S2 NL1 LG S Part 41 Part 41 Part 60 S2 J1 for large misalignment with simple installation and removal
www.jbj.co.uk/couplings.html#flender 12 #DriveLineHarmony N-Eupex Type H Technical Specifications Torsionally Flexible Couplings Rated Torque Flexible Type 80 ShoreA Size Speed Dimensions (mm) Bore, keyway to DIN 6885-1 min max min max D1 D2 TKN (Nm) nKmax (rpm) DA (2) ND1 ND2 NL1 S S2 LZ LG Mass Moment of Inertia 1) Part Number Weight m (kg) ØND1 ØDA ØD1 U1 LZ NL2 NL1 S S2 LG ØD2 ØND2 ØDZ 1 J 2 J Part 1 Part 7 Part 6 Part 5 G_MD10_EN_00080a NL2 DZ 100 87 175 0.001 2LC0170-2AG 2.4 80 85 7200 – 38 – 38 80 80 55 30 45 5 51 0.0006 140 127 215 0.001 2LC0170-2AG 2.5 100 87 180 0.003 2LC0170-3AG 3.3 95 140 6600 – 48 – 48 95 76 70 35 45 5 63 0.0009 140 127 220 0.003 2LC0170-3AG 3.6 50 100 85 190 0.005 2LC0170-4AG 4.8 110 225 6300 – 55 – 55 110 86 80 40 50 140 5 125 73 230 0.003 0.006 2LC0170-4AG 5.0 60 180 165 280 0.006 2LC0170-4AG 5.6 50 100 85 200 0.01 2LC0170-5AG 6.9 50 140 125 240 0.01 2LC0170-5AG 7.4 125 345 6100 – 60 – 60 125 100 90 50 60 180 5 165 85 290 0.005 0.011 2LC0170-5AG 7.8 70 200 185 320 0.012 2LC0170-5AG 8.1 80 250 235 380 0.012 2LC0170-5AG 8.6 65 100 82 220 0.018 2LC0170-6AG 9.6 65 140 122 260 0.019 2LC0170-6AG 10.1 140 500 5800 – 65 – 65 140 100 100 55 65 180 5 162 91 300 0.007 0.02 2LC0170-6AG 10.6 65 200 182 320 0.021 2LC0170-6AG 10.9 80 250 232 385 0.022 2LC0170-6AG 11.5 70 100 81.5 230 0.03 2LC0170-7AG 12.5 70 140 121.5 270 0.032 2LC0170-7AG 13 160 840 5100 – 70 – 70 160 108 108 60 70 180 6 161.5 111 310 0.013 0.034 2LC0170-7AG 14 70 200 181.5 330 0.035 2LC0170-7AG 14 80 250 231.5 390 0.037 2LC0170-7AG 15 J1 2) (kgm J2 2) (kgm
www.jbj.co.uk/couplings.html#flender 13 #DriveLineHarmony Configurable variants1) » » ØD1 Without finished bore. ØD2 Without finished bore. With finished bore. With finished bore. Notes » For dimension U1, see typeAon Page 10. » During assembly, the gap dimension S2 must not exceed the permissible tolerance of +1mm. » The hub diameter of the component part is assigned according to the diameter of the finished bore. Where bore diameters overlap, the component with the smaller hub diameter is always selected. » Weights and mass moments of inertia apply to maximum bore diameters. » The product numbers apply to standard elements of 80 ShoreA; the product number for alternative element types is available on request. Ordering example » N-EUPEXH coupling, size 160, S = 200mm » Part 1: Bore D1 60H7mm, keyway to DIN 6885-1 and set screw » Part 2: Bore D2 55H7mm, keyway to DIN 6885-1 and set screw Ordering code: 2LC0100-7AG99-0AD0-Z L1E+M1D 1) To identify complete item numbers specifying the available finish boring options and further order options, please contact jbj Techniques Ltd. technical office, telephone: +44 (0)1737 767493 or email: info@jbj.co.uk N-Eupex Type H Technical Specifications Torsionally Flexible Couplings Rated Torque Flexible Type 80 ShoreA Size Speed Dimensions (mm) Bore, keyway to DIN 6885-1 min max min max D1 D2 TKN (Nm) nKmax (rpm) DA (2) ND1 ND2 NL1 S S2 LZ LG Mass Moment of Inertia 1) Part Number Weight m (kg) NL2 DZ 140 121.5 290 0.053 2LC0170-8AG 18 180 161.5 330 0.057 2LC0170-8AG 19 180 1250 4500 – 80 – 80 180 125 125 70 80 6 131 0.023 200 181.5 350 0.059 2LC0170-8AG 20 250 231.5 400 0.064 2LC0170-8AG 21 140 118.5 310 0.094 2LC0171-0AG 25 180 158.5 350 0.099 2LC0171-0AG 26 200 1950 4000 – 85 – 90 200 140 140 80 90 6 144 0.04 200 178.5 370 0.104 2LC0171-0AG 27 250 228.5 420 0.109 2LC0171-0AG 28 140 118.5 330 0.157 2LC0171-1AG 33 180 158.5 370 0.16 2LC0171-1AG 34 225 2300 3600 – 90 – 95 225 150 150 90 100 6 169 0.07 200 178.5 390 0.17 2LC0171-1AG 35 250 228.5 440 0.18 2LC0171-1AG 37 180 152.5 390 0.27 2LC0171-2AG 48 250 3900 3300 46 100 46 100 250 165 165 100 110 200 8 172.5 185 410 0.12 0.28 2LC0171-2AG 50 250 222.5 460 0.3 2LC0171-2AG 52 280 5500 3000 49 110 51 130 280 180 180 110 120 250 8 222.5 215 480 0.20 0.51 2LC0171-3AG 67 315 7100 2600 49 120 51 140 315 200 200 125 140 250 8 222.5 250 515 0.35 0.85 2LC0171-4AG 96 350 10800 2400 61 140 51 160 350 230 230 140 150 250 8 220.5 272 540 0.61 1.4 2LC0171-5AG 120 400 14000 2000 66 150 51 180 400 250 250 160 180 250 8 185.5 310 590 1.1 2.8 2LC0171-6AG 190 440 19000 1900 80 160 51 190 440 265 265 180 180 250 10 182 354 610 1.7 4.0 2LC0171-7AG 219 J1 2) (kgm J2 2) (kgm
www.jbj.co.uk/couplings.html#flender 9 2LC0170-4AD1 110 225 6300 – 45 110 62 40 30 1.0 3 70 144 62 128 10 6 0.0033 0.002 2.6 M8 2LC0170-4AD2 9 2LC0170-5AD1 125 345 6000 – 55 125 75 50 34 1.0 3 84 158 75 142 10 6 0.005 0.004 3.5 M8 2LC0170-5AD2 11 2LC0170-6AD1 140 500 5300 – 60 140 82 55 37 1.0 3 92 180 82 160 13 6 0.010 0.007 5.4 M10 2LC0170-6AD2 11 2LC0170-7AD1 160 840 4800 – 70 160 95 60 43 2.0 4 103 200 95 180 13 7 0.016 0.013 7.1 M10 2LC0170-7AD2 11 2LC0170-8AD1 180 1250 4300 – 80 180 108 70 46 2.0 4 116 220 110 200 13 8 0.025 0.023 9.5 M10 2LC0170-8AD2 14 2LC0171-0AD1 200 1950 3900 – 90 200 122 80 51 2.0 4 131 248 120 224 16 8 0.049 0.04 14 M12 2LC0171-0AD2 14 2LC0171-1AD1 225 2300 3600 – 100 225 138 90 56 2.0 4 146 274 135 250 16 8 0.076 0.07 19 M12 2LC0171-1AD2 18 2LC0171-2AD1 250 3900 3000 – 115 250 155 100 65.5 2.5 5.5 165.5 314 150 282 20 8 0.15 0.13 28 M16 2LC0171-2AD2 18 2LC0171-3AD1 280 5500 3000 54 125 280 172 110 70.5 2.5 5.5 180.5 344 170 312 20 8 0.23 0.2 35 M16 2LC0171-3AD2 14 #DriveLineHarmony N-Eupex Type D Technical Specifications Torsionally Flexible Couplings Rated Torque Flexible Type 80 ShoreA Size Speed Dimensions (mm) Bore, keyway to DIN 6885-1 min max D2 TKN (Nm) nKmax (rpm) DA ND2 NL2 LG S DS +/– DFK DFB Mass Moment of Inertia J1 2 (kgm ) 1) Part Number Weight m (kg) DFA h8 FB ØDFN ØDFK ØDFA ØD2 ØND2 U2 P FB ØDA S NL2 S2 LG ZF x DFB 1 J 2 J Part 10 Part 3 Part 2 G_MD10_EN_00081 DFN H7 ZF Flange Connection Dimensions (mm) J2 2 (kgm ) for easy elastomer flexible replacement S2
www.jbj.co.uk/couplings.html#flender 15 #DriveLineHarmony N-Eupex Type D Technical Specifications Torsionally Flexible Couplings Configurable variants1) » » ØD1 Without finished bore. ØD2 Without finished bore. With finished bore. With finished bore. Notes » For dimension U1, see typeAon Page 10. » The hub diameter of the component part is assigned according to the diameter of the finished bore. Where bore diameters overlap, the component with the smaller hub diameter is always selected. » Weights and mass moments of inertia apply to maximum bore diameters. » The product numbers apply to standard elements of 80 ShoreA; the product number for alternative element types is available on request. Ordering example » N-EUPEXD coupling, size 125. » Part 10: with through bores. » Part 2: Bore D2 38H7 mm, with keyway to DIN 6885-1 and set screw. Ordering code: 2LC0100-5AD19-0AA0-ZM0V 1) To identify complete item numbers specifying the available finish boring options and further order options, please contact jbj Techniques Ltd. technical office, telephone: +44 (0)1737 767493 or email: info@jbj.co.uk 18 2LC0171-4AD1 315 7100 2500 45 145 315 200 125 75.5 2.5 5.5 200.5 380 200 348 22 9 0.4 0.37 48 M16 2LC0171-4AD2 22 2LC0171-5AD1 350 10800 2200 60 165 350 230 140 79.5 2.5 5.5 219.5 430 225 390 25 9 0.7 0.64 68 M20 2LC0171-5AD2 22 2LC0171-6AD1 400 14000 2000 65 180 400 250 160 83.5 2.5 5.5 243.5 480 265 440 25 10 1.1 1.1 89 M20 2LC0171-6AD2 22 2LC0171-7AD1 440 19000 1800 80 190 440 265 180 93.5 2.5 7.5 273.5 520 295 480 25 10 1.6 1.7 117 M20 2LC0171-7AD2 26 2LC0171-8AD1 480 25100 1800 90 215 480 300 190 97.5 2.5 7.5 287.5 575 325 528 30 10 2.6 2.7 149 M24 2LC0171-8AD2 26 2LC0172-0AD1 520 32400 1500 100 225 520 315 210 109.5 2.5 7.5 319.5 615 355 568 30 10 3.6 3.8 182 M24 2LC0172-0AD2 Rated Torque Flexible Type 80 ShoreA Size Speed Dimensions (mm) Bore, keyway to DIN 6885-1 min max D2 TKN (Nm) nKmax (rpm) DA ND2 NL2 LG S DS +/– DFK DFB Mass Moment of Inertia J1 2 (kgm ) 1) Part Number Weight m (kg) DFA h8 FB DFN H7 ZF Flange Connection Dimensions (mm) J2 2 (kgm ) S2 for easy elastomer flexible replacement
www.jbj.co.uk/couplings.html#flender 16 #DriveLineHarmony 68 48 8400 – 30 68 50 20 23 1.0 3 43 90 34 80 7 6 5.5 0.0004 0.0002 2LC0170-1AC1 0.7 M5 2LC0170-1AC2 80 85 7200 – 42 80 68 30 24 1.0 3 54 106 42 94 8 6 6.6 0.0008 0.0006 2LC0170-2AC1 1.2 M6 2LC0170-2AC2 95 140 6600 – 48 95 76 35 27 1.0 3 62 120 52 108 8 6 6.6 0.0013 0.0012 2LC0170-3AC1 1.7 M6 2LC0170-3AC2 110 225 6300 – 55 110 86 40 30 1.0 3 70 144 62 128 10 6 9 0.0033 0.0024 2LC0170-4AC1 2.6 M8 2LC0170-4AC2 125 345 6000 – 60 125 100 50 34 1.0 3 84 158 75 142 10 6 9 0.005 0.005 2LC0170-5AC1 4.0 M8 2LC0170-5AC2 140 500 5300 – 65 140 100 55 37 1.0 3 92 180 82 160 13 6 11 0.010 0.007 2LC0170-6AC1 5.5 M10 2LC0170-6AC2 160 840 4800 – 70 160 108 60 43 2.0 4 103 200 95 180 13 7 11 0.016 0.01 2LC0170-7AC1 7.1 M10 2LC0170-7AC2 N-Eupex Type E Technical Specifications Torsionally Flexible Couplings Rated Torque Flexible Type 80 ShoreA Size Speed Dimensions (mm) Bore, keyway to DIN 6885 min max D2 TKN (Nm) nKmax (rpm) DA Nd2 NL2 LG S DS +/- DFK DFB Mass Moment of Inertia J1 2) (kgm 1) Part Number Weight m (kg) DFA h8 FB DFN H7 ZF Flange Connection Dimensions (mm) J2 2) (kgm ØDFN ZF x DFB ØDFK ØDFA ØD2 ØND2 U2 FB ØDA S NL2 S2 LG 1 J 2 J Part 10 Part 4 G_MD10_EN_00082 S2
www.jbj.co.uk/couplings.html#flender 17 #DriveLineHarmony Configurable variants1) » » ØD1 Without finished bore. ØD2 Without finished bore. With finished bore. With finished bore. Notes » For dimension U1, see typeAon Page 10. » Weights andmassmoments of inertia apply tomaximumbore diameters. » The product numbers apply to standard elements of 80 ShoreA; the product code for alternative element types is available on request. Ordering example » N-EUPEX E coupling, size 125. » Part 10: with through bores. » Part 4: Bore D2 38H7mm, with keyway to DIN 6885-1 and set screw. Ordering code: 2LC0100-5AC19-0AA0-ZM0V 1) To identify complete item numbers specifying the available finish boring options and further order options, please contact jbj Techniques Ltd. technical office, telephone: +44 (0)1737 767493 or email: info@jbj.co.uk N-Eupex Type E Technical Specifications Torsionally Flexible Couplings 11 2LC0170-8AC1 180 1250 4300 – 80 180 125 70 46 2.0 4 116 220 110 200 13 8 0.025 0.02 10 M10 2LC0170-8AC2 14 2LC0171-0AC1 200 1950 3900 – 85 200 140 80 51 2.0 4 131 248 120 224 16 8 0.049 0.04 15 M12 2LC0171-0AC2 14 2LC0171-1AC1 225 2300 3600 – 90 225 150 90 56 2.0 4 146 274 135 250 16 8 0.076 0.06 19 M12 2LC0171-1AC2 18 2LC0171-2AC1 250 3900 3000 46 100 250 165 100 65.5 2.5 5.5 165.5 314 150 282 20 8 0.15 0.11 26 M16 2LC0171-2AC2 18 2LC0171-3AC1 280 5500 3000 54 110 280 180 110 70.5 2.5 5.5 180.5 344 170 312 20 8 0.23 0.18 34 M16 2LC0171-3AC2 Rated Torque Flexible Type 80 ShoreA Size Speed Dimensions (mm) Bore, keyway to DIN 6885 min max D2 TKN (Nm) nKmax (rpm) DA Nd2 NL2 LG S DS +/- DFK DFB Mass Moment of Inertia J1 2) (kgm 1) Part Number Weight m (kg) DFA h8 FB DFN H7 ZF Flange Connection Dimensions (mm) J2 2) (kgm S2
www.jbj.co.uk/couplings.html#flender 18 #DriveLineHarmony N-Eupex Type P Technical Specifications Torsionally Flexible Couplings ØDFN ZF x DFB ØDFK ØDFA ØD2 ØND2 U2 FB ØDA S NL2 S2 LG 1 J 2 J Part 10 Part 4 G_MD10_EN_00082 Rated Torque Flexible Type 80 ShoreA Size Speed Dimensions (mm) Bore, keyway to DIN 6885-1 min max min max D1 D2 TKN (Nm) nKmax (rpm) DA ND1ND2 NL1/BB S S2 DB LG Mass Moment of Inertia 1) Part Number Weight m (kg) NL2 U2 125 345 4800 – 55 – 55 125 84 75 75 50 31 1.0 3 200 23 156 0.043 0.004 2LC0170-5AF 11 140 500 3800 – 60 – 60 140 128 82 95 55 34 1.0 3 250 28 184 0.13 0.007 2LC0170-6AF 21 160 840 3800 – 70 – 70 160 128 95 95 60 40 2.0 4 250 28 195 0.14 0.013 2LC0170-7AF 21 3800 – 80 128 95 41 250 206 0.16 2LC0170-8AF 27 180 1250 – 80 180 108 70 2.0 4 30 0.023 3000 – 80 128 118 43 315 231 0.35 2LC0170-8AF 34 3000 – 80 128 118 48 315 246 0.37 2LC0171-0AF 39 200 1950 2400 – 90 – 90 200 160 122 150 80 48 2.0 4 400 32 278 1.1 0.04 2LC0171-0AF 59 1900 – 110 175 190 48 500 318 2.8 2LC0171-0AF 97 3000 – 80 128 118 51 315 259 0.39 2LC0171-1AF 46 225 2300 2400 – 90 – 100 225 160 138 150 90 53 2.0 4 400 38 293 1.1 0.07 2LC0171-1AF 64 1900 38 110 175 190 53 500 333 3.1 2LC0171-1AF 103 J1 2) (kgm J2 2) (kgm DS +/- with brake drum
www.jbj.co.uk/couplings.html#flender 19 #DriveLineHarmony Configurable variants1) » » ØD1 Without finished bore. ØD2 Without finished bore. With finished bore. With finished bore. Notes » For dimension U1, see typeAon Page 10. » Weights and mass moments of inertia apply to maximum bore diameters. » The article numbers apply to standard elements of 80 ShoreA; the product code for alternative element types is available on request. Ordering example » N-EUPEX P coupling, size 200, brake drum315 x 118mm. » Part 32: Bore D1 55H7mm, keyway to DIN 6885 P9 and set screw. » Part 4: Bore D2 60H7mm, keyway to DIN 6885 and set screw. » Coupling micro-balanced G6.3 at 1500 rpm in accordance with half parallel key standard. Ordering code: 2LC0101-0AF99-0DA0-Z L1D+M1E+W02+Y95 Plain text toY95: G6.3 N, n = 1500 rpm 1) To identify complete item numbers specifying the available finish boring options and further order options, please contact jbj Techniques Ltd. technical office, telephone: +44 (0)1737 767493 or email: info@jbj.co.uk N-Eupex Type P Technical Specifications Torsionally Flexible Couplings Rated Torque Flexible Type 80 ShoreA Size Speed Dimensions (mm) Bore, keyway to DIN 6885-1 min max min max D1 D2 TKN (Nm) nKmax (rpm) DA ND1ND2 NL1/BB S S2 DB LG Mass Moment of Inertia 1) Part Number Weight m (kg) NL2 U2 2400 – 100 160 150 62.5 400 312.5 1.16 2LC0171-2AF 74 250 3900 – 115 250 155 100 2.5 5.5 42 0.13 1900 38 110 175 190 62.5 500 352.5 2.9 2LC0171-2AF 111 2400 – 100 160 150 65.5 400 325.5 1.24 2LC0171-3AF 82 280 5500 1900 48 110 54 125 280 175 172 190 110 67.5 2.5 5.5 500 42 367.5 3.1 0.2 2LC0171-3AF 115 1500 48 110 175 236 67.5 630 413.5 8.0 2LC0171-3AF 168 2400 – 100 160 150 72.5 400 347.5 1.4 2LC0171-4AF 92 1900 48 110 175 190 72.5 500 387.5 3.3 2LC0171-4AF 131 315 7100 45 145 315 200 125 2.5 5.5 47 0.37 1500 48 110 175 236 72.5 630 433.5 8.2 2LC0171-4AF 180 1300 55 120 192 265 72.5 710 462.5 14.2 2LC0171-4AF 233 1500 48 110 175 236 76.5 630 452.5 8.5 2LC0171-5AF 197 350 10800 60 165 350 230 140 2.5 5.5 51 0.64 1300 55 120 192 265 76.5 710 481.5 14.6 2LC0171-5AF 251 J1 2) (kgm J2 2) (kgm DS +/- with brake drum
www.jbj.co.uk/couplings.html#flender 20 #DriveLineHarmony N-Eupex Type O Technical Specifications Torsionally Flexible Couplings Rated Torque Flexible Type 80 ShoreA Size Speed Dimensions (mm) Bore, keyway to DIN 6885 min max min max D1 D2 TKN (Nm) nKmax (rpm) DA ND1 ND2 NL1/BB S S2 DB LG Mass Moment of Inertia 1) Part Number Weight m (kg) NL2 U2 125 345 4800 – 55 – 60 125 84 100 75 50 31 1.0 3 200 18 156 0.043 0.005 2LC0170-5AE 11 140 500 3800 – 60 – 65 140 128 100 95 55 34 1.0 3 250 20 184 0.13 0.007 2LC0170-6AE 22 160 840 3800 – 70 – 70 160 128 108 95 60 40 2.0 4 250 20 195 0.14 0.01 2LC0170-7AE 24 3800 – 80 95 41 250 206 0.16 2LC0170-8AE 28 180 1250 – 80 180 128 125 70 2.0 4 20 0.02 3000 – 80 118 43 315 231 0.35 2LC0170-8AE 35 3000 – 80 128 118 48 315 24 246 0.37 2LC0171-0AE 40 200 1950 2400 – 90 – 85 200 160 140 150 80 48 2.0 4 400 278 1.10 0.04 2LC0171-0AE 60 1900 – 110 175 190 48 500 318 2.80 2LC0171-0AE 98 J1 2) (kgm J2 2) (kgm ØND1 ØDB ØD1 ØD2 ØND2 ØDA U2 BB NL2 S S2 NL1 LG 1 J 2 J Part 4 Part 32 Part 10 G_MD10_EN_00084 DS +/- with brake drum
www.jbj.co.uk/couplings.html#flender 21 #DriveLineHarmony Configurable variants1) » » ØD1 Without finished bore. ØD2 Without finished bore. With finished bore. With finished bore. Notes » Weights and mass moments of inertia apply to maximum bore diameters. » The article numbers apply to standard elements of 80 ShoreA; the product code for alternative element types is available on request. Ordering example » N-EUPEXO coupling, size 200, brake drum315 x 118mm. » Part 32: Bore D1 55H7mm, keyway to DIN 6885 P9 and set screw. » Part 4: Bore D2 60H7mm, keyway to DIN 6885 and set screw. » Coupling micro-balanced G6.3 at 1500 rpm in accordance with half parallel key standard. Ordering code: 2LC0101-0AE99-0DA0-Z L1D+M1E+W02+Y95 Plain text toY95: G6.3 N, n = 1500 rpm 1) To identify complete item numbers specifying the available finish boring options and further order options, please contact jbj Techniques Ltd. technical office, telephone: +44 (0)1737 767493 or email: info@jbj.co.uk N-Eupex Type O Technical Specifications Torsionally Flexible Couplings Rated Torque Flexible Type 80 ShoreA Size Speed Dimensions (mm) Bore, keyway to DIN 6885 min max min max D1 D2 TKN (Nm) nKmax (rpm) DA ND1 ND2 NL1/BB S S2 DB LG Mass Moment of Inertia 1) Part Number Weight m (kg) NL2 U2 3000 - 80 128 118 51 315 259 0.39 2LC0171-1AE 45 225 2300 2400 - 90 - 90 225 160 150 150 90 53 2.0 4 400 18 293 1.10 0.06 2LC0171-1AE 63 1900 38 110 175 190 53 500 333 3.10 2LC0171-1AE 102 2400 - 100 160 150 62.5 400 312.5 1.16 2LC0171-2AE 73 250 3900 46 100 250 165 100 2.5 5.5 18 0.11 1900 38 110 175 190 62.5 500 352.5 2.90 2LC0171-2AE 108 2400 - 100 160 150 65.5 400 325.5 1.24 2LC0171-3AE 82 280 5500 1900 48 110 54 110 280 175 180 190 110 67.5 2.5 5.5 500 20 367.5 3.10 0.18 2LC0171-3AE 115 1500 48 110 175 236 67.5 630 413.5 8.0 2LC0171-3AE 168 J1 2) (kgm J2 2) (kgm DS +/- with brake drum
www.jbj.co.uk/couplings.html#flender 22 #DriveLineHarmony N-Eupex Type DBDR Technical Specifications Torsionally Flexible Couplings Rated Torque Flexible Type 80 ShoreA Size Dimensions (mm) Bore, keyway to DIN 6885 max min max D1 D2 TKN (Nm) ND2 NL1 NL2 2) DB D6 2) BB LG Mass Moment of Inertia 1) Part Number Weight m (kg) S2 L6 72 54.35 12.7 74 181.35 0.11 14.7 140 500 60 – 60 140 85 82 72 55 57.5 1.0 3 315 150 15 76 184.5 0.13 0.008 2LC0170-6AV 16.2 188 73 30 200 316 0.24 26.9 90 58.35 12.7 91 208.35 0.12 18.5 160 840 75 – 70 160 105 95 90 60 62.5 2.0 4 315 170 15 94 212.5 0.14 0.013 2LC0170-7AV 20 188 78 30 200 326 0.26 31 90 60.35 12.7 91 220.35 0.35 25 180 1250 90 – 80 180 125 108 90 70 64.5 2.0 4 315 190 15 94 224.5 0.37 0.024 2LC0170-8AV 26 188 80 30 200 338 0.57 42 95 67.35 12.7 97 242.35 0.32 32 200 1950 95 – 90 200 135 122 95 80 70.5 2.0 4 355 210 15 99 245.5 0.36 0.04 2LC0171-0AV 35 188 86 30 200 354 0.67 54 J1 2) (kgm J2 2) (kgm with brake disk ØND1 ØD6 ØD1 ØDB ØND2 ØDA ØD2 NL2 S S2 NL1 BB L6 LG 1 J 2 J P G_MD10_EN_00085 Part 5 U2 Part 8 Part 1 Part 3 Part 2 DA ND1 2) S DS +/-
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