www.jbj.co.uk/couplings.html#flender ZNN Series Torsionally Rigid Gear Couplings 23 #DriveLineHarmony 250 30680 4500 0 164 318 214 120 249.5 6 24 42 144 175 72 0.39 2LC0330-6AA 2LC0330-6AB 2LC0330-6AC 60 307 61750 3750 90 198 390 260 150 307 8 32 56 182 220 91 1.1 2LC0330-8AA 2LC0330-8AB 2LC0330-8AC 115 T n D1, D2 DA Nd1/ Nl1/ D4 S1 S2 S3 VA Q P J /J Type m KN Kmax 1 2 DIN 6885-1 333 87100 3550 100 216 425.5 283 175 332.5 8 39 70 214 250 104 1.8 2LC0331-0AA 2LC0331-0AB 2LC0331-0AC 155 130 4020 6900 0 82 178 108 62 129.5 3 17 31 79 85 42 0.02 2LC0330-2AA 2LC0330-2AB 2LC0330-2AC 9.8 364 117000 3400 120 242 457 312 190 364 8 46 84 236 265 126 2.3 2LC0331-1AA 2LC0331-1AB 2LC0331-1AC 180 424 162500 3200 150 288 527 371 220 423.5 10 43 76 263 300 140 4.9 2LC0331-2AA 2LC0331-2AB 2LC0331-2AC 275 of inertia Keyway Nd2 Nl2 2 Nm rpm min. max. min. max. kgm A B AB kg 181 11000 5800 0 116 240 153 90 181 5 19 33 109 130 58 0.09 2LC0330-4AA 2LC0330-4AB 2LC0330-4AC 25.5 1) Size Rated Max Dimensions Mass Part Number. Weight 83 1020 8500 0 50 117 67 43 83 3 12 21 55 52 31 0.003 2LC0330-0AA 2LC0330-0AB 2LC0330-0AC 3.2 107 2210 7700 0 65 152 87 50 107 3 9 15 59 68 34 0.009 2LC0330-1AA 2LC0330-1AB 2LC0330-1AC 6.5 torque speed (mm) moment 156 6600 6200 0 100 213 130 76 156 5 17 29 93 110 47 0.05 2LC0330-3AA 2LC0330-3AB 2LC0330-3AC 17.5 211 19200 5100 0 137 280 180 105 211 6 23 40 128 150 67 0.21 2LC0330-5AA 2LC0330-5AB 2LC0330-5AC 43 274 43550 4000 80 178 347 233 135 274 8 29 50 164 190 81 0.59 2LC0330-7AA 2LC0330-7AB 2LC0330-7AC 82 VA P P ØND1 ØD4 ØND2 ØD4 ØDA ØD1 ØD2 ØQ ØQ NL1 NL2 S1 S1 S2 S3 J1 J2 Part G_MD10_EN_00057a 1 Part 2 Part 1 Part 1 Part 1 Variant A Variant AB Variant B Part 2 Part 2 Part 2 Notes P Length required for renewing the sealing rings, aligning the coupling parts and tightening the set screw. With finished bore. With finished bore. Configurable variants1) » » ØD1 Without finished bore. ØD2 Without finished bore. » Q Diameter required for renewing the sealing rings. » Weights apply to the entire coupling withmaximumbores. » Mass moments of inertia apply to a coupling half with maximum bore diameter. 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 Ordering code: 2LC0330-1AA99-0AA0-Z L0W+M1A+M13 Ordering example » ZAPEX ZNN coupling, size 107, variantA. » Part 1: Bore 40H7mm, keyway to DIN 6885-1 P9 and set screw. » Part 2: Bore 45K7mm, keyway to DIN 6885-1 P9 and set screw.
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