FLENDER Standard Couplings Highly Flexible Couplings — ELPEX-S Series © Siemens AG 2015 Type EST ■ Selection and ordering data 1 J 2 J Part 3 Part 5 ZF x ШDFB ШDFA ШDFK ШD1 NL2 ШDA G_MD10_EN_00035 FB A LG The rubber disk element cannot be dismounted until the machines have been moved. 11 Weight and mass moments of inertia apply to maximum bore diameters. Ordering example: ELPEX-S EST coupling, size 265, WN rubber element, with Taper clamping bush size 2517, with bore ∅ D2 = 30 mm, outer flange to SAE J620d size 10. Article No.: 2LC0220-1AF99-1DA0 M0S 11/14 Siemens MD 10.1 · 2015 Size Dimensions in mm Mass moment of inertia Article No. with order codes M..
for bore diameter ∅D2 and tolerances (article number without "-Z") – selection in catalog part 3 Weight Flange connection dimensions Taper bush D1 Keyway DIN 6885 DA NL2 A LG SAE DFA DFK FB ZF DFB J1 J2 m Size min. max.
Size kgm2 kgm2 kg 220 2012 14 50 222 32 0 52 6.5 215.9 200.0 6 6 8.5 43 7.5 241.3 222.3 33 8 8.5 43 8 263.5 244.5 8 6 10.5 43 10 314.3 295.3 8 8 10.5 0.008 0.008 2LC0220-0AF0 ■ - ■ AA0 3.6 0.008 2LC0220-0AF0 ■ - ■ BA0 3.5 0.011 2LC0220-0AF0 ■ - ■ CA0 3.7 0.020 2LC0220-0AF0 ■ - ■ DA0 4.2 265 2517 16 60 263 45 3 42 8 263.5 244.5 33 6 10.5 10 314.3 295.3 10 8 11.5 352.4 333.4 10 8 0.011 0.019 2LC0220-1AF0 ■ - ■ CA0 5.9 0.017 2LC0220-1AF0 ■ - ■ DA0 6.2 0.024 2LC0220-1AF0 ■ - ■ EA0 6.5 290 2517 16 60 290 64 6 58 10 314.3 295.3 16 8 10.5 11.5 352.4 333.4 16 8 0.026 0.026 2LC0220-2AF0 ■ - ■ DA0 8.5 0.036 2LC0220-2AF0 ■ - ■ EA0 8.8 320 3030 35 75 318 76 2 73 11.5 352.4 333.4 16 8 10.5 14 466.7 438.2 16 8 13 0.062 0.06 2LC0220-3AF0 ■ - ■ EA0 14 0.18 2LC0220-3AF0 ■ - ■ FA0 17 360 3535 35 90 358 89 13 76 11.5 352.4 333.4 54 8 10.5 14 466.7 438.2 15 8 13 0.065 0.13 2LC0220-4AF0 ■ - ■ EA0 21 0.18 2LC0220-4AF0 ■ - ■ FA0 24 420 4040 40 100 420 102 10 92 14 466.7 438.2 18 8 13 16 517.5 489.0 18 8 13 18 571.5 542.9 18 6 17 0.22 0.33 2LC0220-5AF0 ■ - ■ FA0 37 0.32 2LC0220-5AF0 ■ - ■ GA0 38 0.47 2LC0220-5AF0 ■ - ■ HA0 41 465 4545 55 110 465 115 28 87 14 466.7 438.2 85 8 13 16 517.5 489.0 27 8 13 18 571.5 542.9 18 6 17 0.31 0.76 2LC0220-6AF0 ■ - ■ FA0 63 0.41 2LC0220-6AF0 ■ - ■ GA0 64 0.52 2LC0220-6AF0 ■ - ■ HA0 68 ∅D1 • Without Taper clamping bush 1 • With Taper clamping bush – With order code for diameter and tolerance (article number without "-Z") 9 Rubber element • WN 1 • NN 2 • SN 3 • NX 4