FLENDER Standard Couplings Torsionally Rigid Gear Couplings — ZAPEX ZN Series © Siemens AG 2015 Type ZNBG ■ Selection and ordering data E3 VA Part 1 Part 2 Part 1 Part 2 A Variant A Ш D1 Ш Q Ш ND1 Ш D4 Ш DA Ш DB Ш D2 Ш Q Ш ND2 Ш D4 Ш DA S14 Part 1 Part 2 P P G_MD10_EN_00061a 5 12.7 Variant AB S15 Variant limited in displacement and axial movement. Max. displacement 0.2°. 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. Mass moments of inertia on request. Weights apply to the entire coupling with maximum bores. Ordering example:
ZAPEX ZNBG coupling, size 107, variant A, brake disk diameter DB = 356 mm, Part 1: Bore 40H7 mm, keyway to DIN 6885-1 P9 and set screw, Part 2: Bore 45K7 mm, keyway to DIN 6885-1 P9 and set screw. Article No.: 2LC0330-1AQ99-0AA0-Z L0W+M1A+M13 5/7 Siemens MD 10.1 · 2015 A NL1 S14 NL2 Size Rated torque Maxi- mum speed Dimensions in mm ticle No. rder codes for bore ameters and tolerances e specified in catalog ction 3 Weight TKN nKmax D1, D2 DA Keyway DIN 6885-1 ND1/ NL1/ ND2 NL2 D4 S14 S15 A VA Q P DB m Nm rpm min. max.
kg 83 1020 3800 0 50 117 67 43 83 17 26 0.5 69 52 31 300 52 2L C0330-0A ■ ■ ■ -0AA0 10 107 2210 3200 0 65 152 87 50 107 20.5 26.5 0.5 76.5 68 34 356 61 2L C0330-1A ■ ■ ■ -0AA0 16 130 4020 3200 0 82 178 108 62 129.5 20.5 34.5 0.5 96.5 85 42 356 73 2L 17.5 31.5 93.5 406 71.5 2L C0330-2A ■ ■ ■ -0AA0 16.5 2800 C0330-2A ■ ■ ■ -0BA0 19.5 156 6600 2800 0 100 213 130 76 156 20 32 0.5 108 110 47 406 87 2L 23 35 111 457 88.5 2L C0330-3A ■ ■ ■ -0AA0 29 2500 C0330-3A ■ ■ ■ -0BA0 33 181 11000 2800 0 116 240 153 90 181 20 34 0.5 124 130 58 406 101 2L 23 37 127 457 102.5 2L 23 37 127 514 102.5 2L C0330-4A ■ ■ ■ -0AA0 38 2500 C0330-4A ■ ■ ■ -0BA0 42 2200 C0330-4A ■ ■ ■ -0CA0 46 211 19200 2500 0 137 280 180 105 211 24.5 41.5 0.5 146.5 150 67 457 118.5 2L 24.5 41.5 146.5 514 118.5 2L 24.5 41.5 146.5 610 118.5 2L C0330-5A ■ ■ ■ -0AA0 58 2200 C0330-5A ■ ■ ■ -0BA0 63 1850 C0330-5A ■ ■ ■ -0CA0 71 250 30680 2200 0 164 318 214 120 249.5 24 42 1.0 162 175 72 514 133 2L 24 42 162 610 133 2L 27 45 165 711 134.5 2L C0330-6A ■ ■ ■ -0AA0 77 1850 C0330-6A ■ ■ ■ -0BA0 87 1600 C0330-6A ■ ■ ■ -0CA0 97 274 43550 2200 80 178 347 233 135 274 26.5 47.5 1.0 182.5 190 81 514 149.5 2L 26.5 47.5 182.5 610 149.5 2L 29.5 50.5 185.5 711 151 2L 35.5 56.5 191.5 812 154 2L C0330-7A ■ ■ ■ -0AA0 97 1850 C0330-7A ■ ■ ■ -0BA0 105 1600 C0330-7A ■ ■ ■ -0CA0 115 1400 C0330-7A ■ ■ ■ -0DA0 130 307 61750 1850 90 198 390 260 150 307 27 51 1.0 201 220 91 610 165 2L 30 54 204 711 166.5 2L 36 60 210 812 169.5 2L C0330-8A ■ ■ ■ -0AA0 140 1600 C0330-8A ■ ■ ■ -0BA0 155 1400 C0330-8A ■ ■ ■ -0CA0 170 333 87100 1600 100 216 425.5 283 175 332.5 30 61 1.0 236 250 104 711 191.5 2L 36 67 242 812 194.5 2L C0331-0A ■ ■ ■ -0AA0 190 1400 C0331-0A ■ ■ ■ -0BA0 205 364 117000 1400 120 242 457 312 190 364 36 74 1.0 264 265 126 812 209.5 2L C0331-1A ■ ■ ■ -0AA0 235 Variant:
• A Q • AB R ∅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