www.jbj.co.uk/couplings.html#flender ZNZS Series Torsionally Rigid Gear Couplings 24 #DriveLineHarmony Configurable variants1) » » ØD1 Without finished bore. ØD2 Without finished bore. Notes » VA= 2 ⋅ VA1 + LZ » Mass moments of inertia apply to a coupling half with maximum bore diameter. » Weights apply to the entire coupling with maximum bores. » Q Diameter required for renewing the sealing rings. P Length required for renewing the sealing rings, aligning the coupling parts and tightening the set screw. With finished bore. With finished bore. VA VA1 LZ VA1 ØD1 ØD2 ØQ ØQ ØND1 ØD4 ØDA NL1 NL2 S S8 S8 P P ØND2 ØD4 ØDA S9 S9 Part 1 Part 2 Part 1 Part 2 Variant A Va G_MD10_EN_00058a riant B Nm min. max. min. A B kg kg 1) Size Rated Dimensions (mm) Part Number. Weight T D1, D2 DA ND1/ NL1/ D4 S8 S9 VA1 Q P LZ m m KN Keyway ND2 NL2 DIN 6885-1 torque each 100 mm pipe 83 1020 0 50 117 67 43 83 10.5 1.5 27.5 52 31 75 2LC0330-0AD 2LC0330-0AE 0.9 5.5 211 19200 0 137 280 180 105 211 20 3 64 150 67 125 2LC0330-5AD 2LC0330-5AE 4.5 64 424 162500 150 288 527 371 220 423.5 38 5 131.5 300 140 145 2LC0331-2AD 2LC0331-2AE 16 360 274 43550 80 178 347 233 135 274 25 4 82 190 81 125 2LC0330-7AD 2LC0330-7AE 7.2 115 107 2210 0 65 152 87 50 107 7.5 1.5 29.5 68 34 85 2LC0330-1AD 2LC0330-1AE 0.8 12 156 6600 0 100 213 130 76 156 14.5 2.5 46.5 110 47 110 2LC0330-3AD 2LC0330-3AE 2.3 28 181 11000 0 116 240 153 90 181 16.5 2.5 54.5 130 58 110 2LC0330-4AD 2LC0330-4AE 3.5 40 333 87100 100 216 425.5 283 175 332.5 35 4 107 250 104 145 2LC0331-0AD 2LC0331-0AE 12 220 250 30680 0 164 318 214 120 249.5 21 3 72 175 72 125 2LC0330-6AD 2LC0330-6AE 6.3 91 364 117000 120 242 457 312 190 364 42 4 118 265 126 145 2LC0331-1AD 2LC0331-1AE 15 245 307 61750 90 198 390 260 150 307 28 4 91 220 91 145 2LC0330-8AD 2LC0330-8AE 9.1 175 130 4020 0 82 178 108 62 129.5 15.5 1.5 39.5 85 42 95 2LC0330-2AD 2LC0330-2AE 1.2 16 Ordering example » Part 1: Bore 40H7mm, keyway to DIN 6885-1 P9 and set screw Plain text to Q0Y: 250 mm (dimension S) » ZAPEX ZNZS coupling, size 107, variant B, adapter for S = 250 mm. » Part 2: Bore 45K7 mm, keyway to DIN 6885-1 P9 and set screw Ordering code: 2LC0330-1AE99-0AZ0-Z L0W+M1A+Q0Y+M13 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
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