LZ ZL Pin Bush Elastic coupling

Pin Bush Coupling

LZ ZL Pin Bush Elastic coupling use -20~+70℃.LZ is new model.ZL is old model. Manufacturer and exporter of LZ ZL Coupling in China.

ZL Elastic Coupling
ZL Elastic Coupling

ZL Coupling Model meaning:

  • Drive end:Y type shaft hole, A type keyway, d1 is 70mm, L is 142mm;
  • Driven end: J1 type shaft hole, B type keyway, d2 is 90mm, L is 132 mm;
  • LZ7 YA70X142/J1B90X132

LZ ZL Pin Bush Elastic Coupling Size

Model Nominal torque Max speed bore diameter L L 1 D B rotational inertia Weight
Tn(N.m) [n]r/min  d 1 d2 Kg.m 2  Kg
    (mm)    
ZL1 100 4000 12 14 32 27 76 42 0.0004 0.8
LZ1 16 18 42 30
  19
  20 22 52 38
  24
ZL2 250 4000 16 18 42 30 92 50 0.003 3.23
LZ2 19
  20 22 52 38
  24
  25 28 62 44
  30 32 82 60
ZL3 630 4000 25 28 62 44 118 69 0.011 6.57
LZ3 30 32 82 60
  35 38
  40 42 112 84
ZL4 1600 4000 40 42 112 84 158 89 0.046 14.8
LZ4 45 48
  50 55
  56
  60 142 107
ZL5 4000 4000 50 55 112 84 192 89 0.114 24.8
LZ5 56
  60 63 142 107
  65 70
  71 75
  80 172 132
ZL6 6300 3300 60 63 142 107 230 111 0.28 42.5
LZ6 70 71
  75
  80 85 172 132
  90 95
ZL7 10000 2900 70 71 142 107 260 113 0.56 66.3
LZ7 75
  80 85 172 132
  90 95
  100 110 212 167
ZL8 16000 2500 80 85 172 132 300 136 1.21 107.3
LZ8 90 95
  100 110 212 167
  120
  125 130 252 202
ZL9 2500 0 2300 90 95 172 132 335 146 1.98 140.9
LZ9 100 110 212 167
  120
  125 252 202
   
ZL10 31500 2100 130 140 212 167 355 151 2.85 180.9
LZ10 150
  100 110 252 202
  120
  125 302 242
  130 140 150    
ZL11 40000 2000 160 170 212 167 380 170 3.9 219.3
LZ11  
  110 120 252 202
  125
  130 140 150 302 242
  160 170 180    
ZL12 63000 1700 130 140 252 202 445 183 9.2 371.4
LZ12 150
  160 170 302 242
  180
  190 200 352 282
ZL13 100000 1500 150 252 202 515 218 15.6 470
LZ13 160 170 302 242
  180
  190 200 352 282
  220
  240 410 330
ZL14 125000 1400 170 180 320 242 560 218 27.8 708
LZ14 190 200 352 282
  220
  240 250 410 330
  260
ZL15 160000 1300 190 200 352 285 590 238 33.4 768
LZ15 220
  240 250 410 330
  260
  280 300 470 380
ZL16 250000 100, 0 220 352 282 695 262 69.9 1169
LZ16 240 250 410 330
  260
  280 300 470 380
  320
  340 550 450
ZL17 315000 950 240 250 410 330 768 282 122.7 1664
LZ17 260
  280 300 470 380
  320
  340 360 550 450
  380
ZL18 400000 850 250 260 410 330 860 300 202.7 2193
LZ18 280 300 470 380
  320
  340 360 550 450
  380
  400 420 650 540
ZL19 630000 750 280 300 470 380 970 320 341.2 2901
LZ19 320
  340 360 550 450
  380
  400 420 650 540
  440 450
ZL20 1000000 650 320 470 380 1156 351 710 4251
LZ20 340 360 550 450
  380
  400 420 650 540
  440 450
  460 480
  500
ZL21 1600000 530 380 550 450 1440 355 1948 7514
LZ21 400 420 650 540
  440 450
  460 480
  500
  530 560 800 680
  600 630
ZL22 2000000 500 420 440 650 540 1520 396 2931 10148
LZ22 450 460
  480 500
  530 560 800 680
  600 630
  670 710 900 780
  750
ZL23 2500000 460 480 500 650 540 1638 430 4379 13026
LZ23