www.jbj.co.uk/couplings.html#flender 8 #DriveLineHarmony ZZW Series Torsionally Rigid Gear Couplings DIN 6885-1 NLW1/ DIN 6885-1 torque >650 705 930 425 650 860 3200 475 705 930 475 705 930 1240 4200 1240 3800000 1400 580 245 25 425 2LC0302-8BD 2LC0302-8BE >750 800 1055 >705 750 990 1240 4600 >705 750 990 >650 705 930 1160 3700 400 650 860 400 600 800 2750 1080 2200000 1162 500 1080 221 25 373 2LC0302-5BD 2LC0302-5BE 375 600 800 375 570 750 2300 1020 1900000 1112 480 1020 210.5 22.5 356.5 2LC0302-4BD 2LC0302-4BE 350 570 750 350 535 710 1900 910 1600000 1030 450 910 210.5 20.5 340.5 2LC0302-3BD 2LC0302-3BE Keyway ND2 NL2/ Keyway NDW2 DD2 A B >570 600 800 >535 570 750 2000 Nm min. max. NLW2 min. max. kg >600 650 860 >570 600 800 2500 425 650 860 425 650 860 3100 1150 2700000 1222 520 1150 233 25 389 2LC0302-6BD 2LC0302-6BE 1) Size Rated Dimensions (mm) Part Number. Weight T D1, D2 DA ND1/ NL1/ DW1, DW2 NDW1/ DD1/ S4 S10 VA1 m KN >650 705 930 >600 650 860 2900 >705 750 990 >650 705 930 3400 450 705 930 450 650 860 1160 3600 1160 3350000 1292 550 255 25 415 2LC0302-7BD 2LC0302-7BE >750 800 1055 >705 750 990 1210 4000 >705 750 990 475 705 930 1240 4400 >800 850 1120 >750 800 1055 1290 4900 >800 850 1120 >750 800 1055 1310 5300 >850 890 1170 >800 850 1120 1370 5600 >800 850 1120 >750 800 1055 1380 5900 525 800 1055 525 750 990 1380 5700 1380 5300000 1540 640 267.5 27.5 467.5 2LC0303-1BD 2LC0303-1BE >850 890 1170 >800 850 1120 1380 6100 >890 940 1240 >850 890 1170 1430 6500 550 850 1120 550 800 1055 1440 6500 1440 6250000 1600 670 287.5 27.5 492.5 2LC0303-2BD 2LC0303-2BE >890 940 1240 >850 890 1170 1440 7000 500 750 990 500 705 930 1310 4900 1310 4600000 1470 610 257.5 27.5 447.5 2LC0303-0BD 2LC0303-0BE >940 995 1310 >890 940 1240 1510 7400 575 890 1170 575 850 1120 1540 7700 1540 7200000 1710 700 267.5 27.5 497.5 2LC0303-3BD 2LC0303-3BE >850 890 1170 >800 850 1120 1440 6700 >750 800 1055 >705 750 990 1310 5100 575 890 1170 >850 890 1170 1540 7700 >890 940 1240 >890 940 1240 1540 8100 >940 1040 1390 >940 995 1310 1610 8900 Notes With finished bore. With finished bore. 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 » VA= S − 2 ⋅ VA1 » Mass moment of inertia on request. » Weights apply to either coupling 1 or 2 with maximum bore diameter, without intermediate shaft. » Maximum speed, limited by weight and critical speed of intermediate shaft, on request. Configurable variants1) » » ØD1 Without finished bore. ØD2 Without finished bore. Part 1: Bore DW2 = 45H7 mm, keyway to DIN 6885-1 P9 and set screw, Part 3: Bore D2 = 45K7mm, keyway to DIN 6885-1 P9 and set screw. Ordering example OrderingCode: 2LC0308-8XX00-0AA0-ZY99 Ordering Code: 2LC0300-2BE99-0AA0-Z L1A+M1A+L13 Part 3: Bore D1 = 45K7 mm, keyway to DIN 6885-1 P9 and setscrew, Part 1: Bore DW1 = 45H7mm, keyway to DIN 6885-1 P9 and set screw. » Coupling 1: ZAPEX ZZWcoupling, size 146, variant B, OrderingCode:2LC0300-2BE99-0AA0-Z L1A+M1A+L13. » Coupling 2: ZAPEX ZZWcoupling, size 146, variant B, DW2 = 45p6mm, NLW2 = 75mm, LW= 570mm. » Intermediate shaft: Intermediate shaft for ZAPEX coupling ZZW, size 146, length LW = 570 mm, for shaft distance S = 595 mm shaft journal Ø45p6 x 75 long; keyway DIN 6885-1. Plain text toY99: DW1 = 45p6mm, NLW1 = 75mm,
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