FLENDER Standard Couplings Taper Clamping Bushes © Siemens AG 2015 Bores in metric sizes ■ Selection and ordering data Ш D Ш D Ш DA Ш DA G_MD10_EN_00169a G_MD10_EN_00170b Sizes 1008 to 3030 L Sizes 3525 to 5050 L Fitting with 2 set screws Fitting with 3 bolts with hexagon socket Ordering example: Taper clamping bush 3020 with bore D = 55 mm Taper clamping bushes must be fitted with a parallel key. The positively operating torque transmission via shaft without keyway is not permitted. Article No.: 2LC0021-2AA90-0AA0 L1D 14 14/4 Siemens MD 10.1 · 2015 Size Dimensions Fixing bolts Article No.
Weight D Keyway DIN 6885 DA L DS LS Offset screwdriver DIN ISO 2936 (DIN 911) with order codes for bore diameter (article number without "-Z") min. bore max. bore min. max.
Spanner width S Space requirement S+l m m mm mm mm BSW Inch mm mm kg kg 1008 10 25 35 22 1/4 1/2 3 23 2LC0020-0AA90-0AA0 0.12 0.06 1108 10 28 38 22 1/4 1/2 3 23 2LC0020-1AA90-0AA0 0.15 0.07 1210 11 32 47 25 3/8 5/8 5 33 2LC0020-2AA90-0AA0 0.27 0.15 1215 11 32 47 38 3/8 5/8 5 33 2LC0020-3AA90-0AA0 0.39 0.20 1610 14 42 57 25 3/8 5/8 5 33 2LC0020-5AA90-0AA0 0.38 0.18 1615 14 42 57 38 3/8 5/8 5 33 2LC0020-6AA90-0AA0 0.56 0.25 2012 14 50 70 32 7/16 7/8 5 33 2LC0020-7AA90-0AA0 0.75 0.36 2517 16 60 85 45 1/2 1 6 38 2LC0021-0AA90-0AA0 1.58 0.78 3020 25 75 108 51 5/8 1 1/4 8 44 2LC0021-2AA90-0AA0 2.79 1.44 3030 35 75 108 76 5/8 1 1/4 8 44 2LC0021-3AA90-0AA0 3.78 2.00 3525 35 90 127 65 1/2 1 1/2 10 50 2LC0021-4AA90-0AA0 4.77 2.07 3535 35 90 127 89 1/2 1 1/2 10 50 2LC0021-5AA90-0AA0 6.34 3.08 4030 40 100 146 77 5/8 1 3/4 12 57 2LC0021-6AA90-0AA0 7.61 4.80 4040 40 100 146 102 5/8 1 3/4 12 57 2LC0021-7AA90-0AA0 9.62 5.06 4535 55 125 162 89 3/4 2 14 70 2LC0021-8AA90-0AA0 10.06 4.09 4545 55 110 162 114 3/4 2 14 70 2LC0022-0AA90-0AA0 12.56 7.06 5040 70 125 178 102 7/8 2 1/4 14 70 2LC0022-1AA90-0AA0 11.42 4.92 5050 70 125 178 127 7/8 2 1/4 14 70 2LC0022-2AA90-0AA0 15.99 8.75