www.jbj.co.uk/couplings.html#flender ZNNV Series Torsionally Rigid Gear Couplings 30 #DriveLineHarmony of inertia 156 6600 6200 0 100 213 130 76 156 10.5 29 93 110 47 0.055 2LC0330-3AH 17 torque speed (mm) moment 211 19200 5100 0 137 280 180 105 211 15 40 128 150 67 0.22 2LC0330-5AH 40 364 117000 3400 120 242 457 312 190 364 36 84 236 265 126 2.6 2LC0331-1AH 190 424 162500 3200 150 288 527 371 220 423.5 30 76 263 300 140 5.4 2LC0331-2AH 270 2 Nm rpm min. max. kgm kg 107 2210 7700 0 65 152 87 50 107 4.5 15 59 68 34 0.009 2LC0330-1AH 6.6 T n D1, D2 DA ND1/ NL1/ D4 S11 S12 VA1 Q P J /J Type m KN Kmax 1 2 130 4020 6900 0 82 178 108 62 129.5 12.5 31 79 85 42 0.023 2LC0330-2AH 10.5 1) Size Rated Max Dimensions Mass Part Number. Weight 83 1020 8500 0 50 117 67 43 83 8 21 55 52 31 0.003 2LC0330-0AH 3.5 250 30680 4500 0 164 318 214 120 249.5 17 42 144 175 72 0.37 2LC0330-6AH 54 Keyway ND2 NL2 DIN 6885-1 181 11000 5800 0 116 240 153 90 181 12.5 33 109 130 58 0.1 2LC0330-4AH 25.5 333 87100 3550 100 216 425.5 283 175 332.5 29 70 214 250 104 1.8 2LC0331-0AH 160 274 43550 4000 80 178 347 233 135 274 19.5 50 164 190 81 0.64 2LC0330-7AH 87 307 61750 3750 90 198 390 260 150 307 22 56 182 220 91 1.2 2LC0330-8AH 130 » » ØD1 Without finished bore. ØD2 Without finished bore. Notes » Weights apply to the entire coupling withmaximumbores. » Mass moments of inertia apply to a coupling half with maximum bore diameter. Configurable variants1) With finished bore. With finished bore. » When ordering, state thread size M and thread length T1 of the thrust piece. P Length required for renewing the sealing rings, aligning the coupling parts and tightening the set screw. » Q Diameter required for renewing the sealing rings. 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 » Part 1: Bore 40H7mm, keyway to DIN 6885-1 P9 and set screw. Ordering example » ZAPEX ZNNV coupling, size 107. Ordering code: 2LC0330-1AH99-0AA0-Z L0W+M1A+M13+Y99 Plain text toY99: ThreadM10 x 20 » Part 2: Bore 45K7mm, keyway to DIN 6885-1 P9 and set screw. G_MD10_EN_00064a Part 2 Part 1 top ØD4 ØND1 ØQ ØD1 ØD2 ØQ ØND2 ØD4 bottom ØDA NL1 S12 NL2 P P VA J1 J2 M S11 T1
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