FLENDER Standard Couplings Torsionally Rigid All-Steel Couplings — ARPEX ARS-6 Series © Siemens AG 2015 Type NON 6 Up to size 240-6 available from stock. For simplified fitting on B hubs, plate packs from size 280-6 available with closing element. Ordering example: ARPEX ARS-6 NON coupling, size 105-6, Bore ∅ D1 40H7 mm, with keyway to DIN 6885 and set screw, Bore ∅ D2 45K7 mm, with keyway to DIN 6885 and set screw. Weights and mass moments of inertia apply to the entire coupling with maximum bores D1/D2. Article No.: 2LC0470-1NV99-0AA0-Z L0W+M1A+M13 6/13 Siemens MD 10.1 · 2015 Size Rated torque Maxi- mum speed Type Dimensions in mm Mass moment of inertia Article No.
Weight Shaft dis- tance Order codes for bore diameters and tolerances are specified in catalog section 3 DA TKN nKmax D1, D2 ND1 ND2 DZ SZ NL1/ NL2 S1 S A P LG J m Keyway DIN 6885 mm Nm rpm max. max.
kgm2 kg 305-6 12000 3400 NON 145 145 198 198 200 6.5 140 27 174 – – 454 130 145 175 198 54 13 61 334 0.740 2LC0471-2NV ■ ■ -0AA0 64.1 BON 0.702 2LC0471-2AS ■ ■ -0AA0 61.3 335-6 18000 3100 NON 160 160 214 214 218 7.5 150 30 185 – – 485 140 160 190 214 57 15 69 357 1.14 2LC0471-3NV ■ ■ -0AA0 81.0 BON 1.09 2LC0471-3AS ■ ■ -0AA0 78.9 372-6 24000 2800 NON 165 165 225 225 228 9.5 160 32 209 – – 529 145 165 200 225 74 16 76 394 1.89 2LC0471-4NV ■ ■ -0AA0 112 BON 1.82 2LC0471-4AS ■ ■ -0AA0 109 407-6 34000 2550 NON 185 185 250 250 245 11.0 175 35 220 – – 570 145 185 205 250 72 19 83 422 2.98 2LC0471-5NV ■ ■ -0AA0 147 BON 2.84 2LC0471-5AS ■ ■ -0AA0 143 442-6 43000 2350 NON 200 200 270 270 273 11.0 190 38 241 – – 621 170 200 230 270 81 20 92 461 4.46 2LC0471-6NV ■ ■ -0AA0 185 BON 4.27 2LC0471-6AS ■ ■ -0AA0 179 487-6 55000 2150 NON 225 225 305 305 298 13.0 215 41 257 – – 687 180 225 250 305 75 23 100 505 7.51 2LC0471-7NV ■ ■ -0AA0 257 BON 7.10 2LC0471-7AS ■ ■ -0AA0 247 522-6 69000 2000 NON 240 240 325 325 324 13.0 230 44 278 – – 738 200 240 275 325 84 23 107 544 10.4 2LC0471-8NV ■ ■ -0AA0 311 BON 9.93 2LC0471-8AS ■ ■ -0AA0 300 572-6 92000 1800 NON 265 265 360 360 356 15.0 255 47 294 – – 804 220 265 300 360 77 24 114 587 16.5 2LC0472-0NV ■ ■ -0AA0 413 BON 15.6 2LC0472-0AS ■ ■ -0AA0 394 602-6 106000 1700 NON 280 280 380 380 368 16.0 270 50 315 – – 855 225 280 310 380 86 26 123 626 21.9 2LC0472-1NV ■ ■ -0AA0 492 BON 20.6 2LC0472-1AS ■ ■ -0AA0 470 ∅D1:
• Without finished bore – Without order codes 1 • With finished bore – With order codes for diameter and tolerance (article number without "-Z") 9 ∅D2: • Without finished bore – Without order codes 1 • With finished bore – With order codes for diameter and tolerance (article number without "-Z") 9