FLENDER Standard Couplings Torsionally Rigid All-Steel Couplings — ARPEX ARS-6 Series © Siemens AG 2015 Type NWN 6 The permitted length of the intermediate spacer depends on the maximum operating speed of the coupling. Ordering example: ARPEX ARS-6 NWN coupling, size 105-6, with intermediate shaft and shaft distance S = 1000 mm, 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 four hubs with maximum bore D1/D2 and two plate packs. Article No.: 2LC0470-1NX99-0AZ0-Z L0W+M1A+Q0Y+M13 Plain text to Q0Y:
S = 1000 mm 6/19 Siemens MD 10.1 · 2015 Size Rated torque Maximum speed Type Dimensions in mm Mass moment of inertia Article No. Weight Shaft distance Order codes for bore diameters and tolerances are specified in catalog section 3 DA TKN nKmax D1/D2 ND1 NL1/NL2 S1 LW S J m Keyway DIN 6885 min. min. mm Nm rpm max.
kgm2 kg 240-6 5700 4350 ZW 110 145 100 18 214 250 214 250 80 116 0.267 2LC0470-8NX ■ ■ -0AZ0 53.1 TW 2LC0470-8PB ■ ■ -0AZ0 FW 2LC0470-8PA ■ ■ -0AZ0 255-6 7600 4100 ZW 115 154 110 23 234 280 234 280 100 146 0.398 2LC0471-0NX ■ ■ -0AZ0 68.3 TW 2LC0471-0PB ■ ■ -0AZ0 FW 2LC0471-0PA ■ ■ -0AZ0 280-6 10000 3750 ZW 135 184 130 25 270 320 270 320 100 150 0.734 2LC0471-1NX ■ ■ -0AZ0 105 TW 2LC0471-1PB ■ ■ -0AZ0 FW 2LC0471-1PA ■ ■ -0AZ0 305-6 12000 3400 ZW 145 198 140 27 296 350 296 350 120 174 1.04 2LC0471-2NX ■ ■ -0AZ0 129 TW 2LC0471-2PB ■ ■ -0AZ0 FW 2LC0471-2PA ■ ■ -0AZ0 335-6 18000 3100 ZW 160 214 150 30 310 370 310 370 125 185 1.58 2LC0471-3NX ■ ■ -0AZ0 162 TW 2LC0471-3PB ■ ■ -0AZ0 FW 2LC0471-3PA ■ ■ -0AZ0 372-6 24000 2800 ZW 165 225 160 32 336 400 336 400 145 209 2.44 2LC0471-4NX ■ ■ -0AZ0 206 TW 2LC0471-4PB ■ ■ -0AZ0 FW 2LC0471-4PA ■ ■ -0AZ0 407-6 34000 2550 ZW 185 250 175 35 360 430 360 430 150 220 3.89 2LC0471-5NX ■ ■ -0AZ0 272 TW 2LC0471-5PB ■ ■ -0AZ0 FW 2LC0471-5PA ■ ■ -0AZ0 442-6 43000 2350 ZW 200 270 190 38 394 470 394 470 165 241 5.83 2LC0471-6NX ■ ■ -0AZ0 347 TW 2LC0471-6PB ■ ■ -0AZ0 FW 2LC0471-6PA ■ ■ -0AZ0 487-6 55000 2150 ZW 225 305 215 41 448 530 448 530 175 257 10.0 2LC0471-7NX ■ ■ -0AZ0 489 TW 2LC0471-7PB ■ ■ -0AZ0 FW 2LC0471-7PA ■ ■ -0AZ0 522-6 69000 2000 ZW 240 325 230 44 472 560 472 560 190 278 13.9 2LC0471-8NX ■ ■ -0AZ0 593 TW 2LC0471-8PB ■ ■ -0AZ0 FW 2LC0471-8PA ■ ■ -0AZ0 572-6 92000 1800 ZW 265 360 255 47 526 620 526 620 200 294 22.4 2LC0472-0NX ■ ■ -0AZ0 797 TW 2LC0472-0PB ■ ■ -0AZ0 FW 2LC0472-0PA ■ ■ -0AZ0 602-6 106000 1700 ZW 280 380 270 50 550 650 550 650 215 315 29.5 2LC0472-1NX ■ ■ -0AZ0 941 TW 2LC0472-1PB ■ ■ -0AZ0 FW 2LC0472-1PA ■ ■ -0AZ0 ∅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