www.jbj.co.uk/couplings.html#flender ZWN Series Torsionally Rigid Gear Couplings 4 #DriveLineHarmony » » ØD1 Without finished bore. ØD2 Without finished bore. Notes Configurable variants1) With finished bore. With finished bore. » Mass moments of inertia apply to a coupling half with maximum bore diameter. P Length required for renewing the sealing rings, aligning the coupling parts and tightening the set screw. » Weights apply to the entire coupling with maximum bores. » Q Diameter required for renewing the sealing rings. >800 850 1120 1370 1030 930 6200 1380 5300000 700 525 750 1540 990 640 138 35 275 515 915 910 155 930 2LC0303-1AA 2LC0303-1AB 2LC0303-1AC 6500 >800 850 1120 1380 1030 1050 6900 >890 940 1240 1510 1150 1450 8200 >750 800 1055 1290 975 700 5300 1540 7200000 630 575 850 1710 1120 700 1540 35 275 515 975 1030 175 1550 2LC0303-3AA 2LC0303-3AB 2LC0303-3AC 8800 1310 4600000 750 500 705 1470 930 610 1310 35 265 495 875 865 155 730 2LC0303-0AA 2LC0303-0AB 2LC0303-0AC 5600 >800 850 1120 1440 1030 1250 7600 >750 800 1055 1310 975 840 5900 1440 6250000 670 550 800 1600 1055 670 1440 35 295 555 965 975 155 1200 2LC0303-2AA 2LC0303-2AB 2LC0303-2AC 7500 >890 940 1240 1540 1150 1700 9200 >650 705 930 1160 865 450 4100 >705 750 990 1210 910 500 4300 1240 3800000 800 475 705 1400 930 580 1240 30 250 470 830 865 155 580 2LC0302-8AA 2LC0302-8AB 2LC0302-8AC 4900 >705 750 990 1310 910 770 5700 >940 995 1310 1610 1220 1900 9600 >850 890 1170 1540 1080 1600 8900 >705 750 990 1240 910 620 5000 >750 800 1055 1380 975 1000 6800 >850 890 1170 1440 1080 1300 7700 >850 890 1170 1430 1080 1150 7100 Keyway ND2 NL2 torque speed (mm) moment of inertia T n D1, D2 DA ND1/ NL1/ D4 S1 S2 S3 VA Q P J /J Type m KN Kmax 1 2 1) Size Rated Max Dimensions Mass Part Number. Weight DIN 6885-1 2 Nm rpm min. max. min. max. kgm A B AB kg 1020 1900000 1000 375 570 1112 750 480 1020 25 213 401 693 695 130 200 2LC0302-4AA 2LC0302-4AB 2LC0302-4AC 2600 >570 600 800 735 220 2800 1080 2200000 950 400 600 1162 800 500 1080 30 226 422 726 735 135 255 2LC0302-5AA 2LC0302-5AB 2LC0302-5AC 3100 >600 650 860 795 285 3200 1150 2700000 900 425 650 1222 860 520 1150 30 238 446 758 795 135 255 2LC0302-6AA 2LC0302-6AB 2LC0302-6AC 3600 >650 705 930 865 285 3700 1160 3350000 850 450 650 1292 860 550 1160 30 260 490 810 795 135 420 2LC0302-7AA 2LC0302-7AB 2LC0302-7AC 4000 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 example Ordering Code: 2LC0300-2AA99-0AA0-Z L0W+M1A+M13 » ZAPEX ZWN coupling, size 146, variant A. » Part 1: Bore 40H7mm, keyway to DIN 6885-1 P9and set screw » Part 2: Bore 45K7 mm, keyway to DIN 6885-1 P9and set screw
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