www.jbj.co.uk/couplings.html#flender 38 #DriveLineHarmony ELPEX - EFG Series Specifications Highly Flexible Couplings Rated Torque Size Dimensions (mm) Keyway DIN 6885 max D2 TKN (Nm) NL2 S W DFK FB ZF DFB Mass Moment of Inertia 1) Part Number Weight m (kg) LG J1 2 (kgm ) J2 2 (kgm ) DA ND2 min Cast Iron nKmax (rpm) Steel nKmax (rpm) Cast Iron Steel » ØD2 Without finished bore. With finished bore. Configurable variants1) Notes » 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 cast iron version with maximumbore. » From size 500, the bores D1 and D2 are each provided with a recess of D = +1mmhalfway along the hub. V ≈ 1/3 NL. » Notice: The application factor FB in the coupling selection age p 33 sectionmust be noted. Ordering example 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 Ordering code: 2LC0200-6AJ29-0AA0-ZM1N+W02 » Coupling balanced G6.3 in accordance with the half parallel key standard. » Bore OD1 = 100H7 mm with keyway to DIN 6885 and set screw, flange to SAE J620d size 21 with DFA= 673.5g7mm » ELPEX EFG coupling, size 430, steel version Maximum Speed ØD2 W LG NL2 ØDFK ØDFA FB ØND2 ØDA ZFxDFB NL2 S LG V V J J 1 2 G_MD10_EN_00042a Part 3 Sizes 270 ... 430 Sizes 500 ... 970 Part 2 DFA 2) Flange Connection Dimensions 2) 2) 430 7100 1900 2650 75 120 430 165 235 - 68 235 673.1 641.4 20 12 17 3.4 0.37 2LC0200-6AB2 2LC0200-6AJ2 100 g7 325 300 8 14 0.16 2LC0200-3AB1 2LC0200-3AJ1 19 j6 392 360 8 18 0.39 2LC0200-4AB1 2LC0200-4AJ1 33.5 j6 2) 2) 375 4500 2100 3100 65 105 375 143 205 - 62 205 571.5 542.9 16 6 17 1.5 0.21 2LC0200-5AB2 2LC0200-5AJ2 65 g7 960 908 16 30 32 2LC0201-1AB1 2LC0201-1AJ1 470 j6 692 645 10 26 6.0 2LC0200-8AB1 2LC0200-8AJ1 190 j6 1112 1051 16 35 76 2LC0201-2AB1 2LC0201-2AJ1 920 j6 448 415 8 18 0.78 2LC0200-5AB1 2LC0200-5AJ1 53 j6 585 545 10 22 2.7 2LC0200-7AB1 2LC0200-7AJ1 140 j6 2) 2) 270 1600 3000 4250 45 70 270 94 155 - 42 155 466.7 438.2 12 8 13 0.47 0.037 2LC0200-3AB2 2LC0200-3AJ2 27 g7 2) 2) 320 2800 2500 3600 55 85 320 115 180 - 48 180 517.5 489 14 8 13 0.87 0.082 2LC0200-4AB2 2LC0200-4AJ2 42 g7 2) 2) 500 11200 1600 2300 90 150 500 202 160 100 80 260 673.1 641.4 20 12 17 4.0 0.85 2LC0200-7AB2 2LC0200-7AJ2 150 g7 2) 2) 590 18000 1350 2000 100 170 590 230 190 120 95 310 733.4 692.2 24 12 21 7.0 1.7 2LC0200-8AB2 2LC0200-8AJ2 200 g7 2) 2) 690 28000 1200 1650 110 200 690 278 220 130 102 350 890 850 24 32 17 15 3.7 2LC0201-0AB2 2LC0201-0AJ2 270 g7 800 750 12 26 11 2LC0201-0AB1 2LC0201-0AJ1 250 j6 2) 2) 840 45000 1000 1350 140 240 840 340 280 115 105 395 1105 1060 30 32 21 46 11 2LC0201-1AB2 2LC0201-1AJ2 530 g7 2) 2) 970 90000 850 1180 160 280 970 390 350 155 137 505 1385 1320 35 24 31 130 26 2LC0201-2AB2 2LC0201-2AJ2 1050 g7 515 475 8 22 1.5 2LC0200-6AB1 2LC0200-6AJ1 78 j6
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