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GⅡCLZ drum gear coupling

product category: Product display>> Drum gear coupling
GⅡCLZ-drum gear coupling is composed of internal gear ring with the same number of teeth and flange half coupling with external teeth.The external teeth are divided into two types of teeth, straight teeth and drum teeth. The so-called drum teeth means that the external teeth are made into a spherical surface. The center of the spherical surface is on the gear axis, and the backlash is larger than that of ordinary gears.

  Summary:GⅡCLZ-drum gear coupling is composed of internal gear ring with the same number of teeth and flange half coupling with external teeth.The external teeth are divided into two types of teeth, straight teeth and drum teeth. The so-called drum teeth means that the external teeth are made into a spherical surface. The center of the spherical surface is on the gear axis, and the backlash is larger than that of ordinary gears.

　　GⅡCLZ-drum gear coupling is composed of internal gear ring with the same number of teeth and flange half coupling with external teeth.The external teeth are divided into straight teeth and drum teeth. The so-called drum teeth means that the external teeth are made into a spherical surface. The center of the spherical surface is on the gear axis. The tooth side clearance is larger than that of ordinary gears. Allows a larger angular displacement (compared to the straight tooth coupling), which can improve the contact conditions of the teeth, increase the torque transmission capacity, and prolong the service life.The contact state along the tooth width when there is angular displacement.

　　When the gear coupling is working, the two shafts produce relative angular displacement, and the tooth surfaces of the internal and external teeth periodically slide relative to each other in the axial direction, which will inevitably cause tooth surface wear and power consumption. Therefore, the gear coupling must have a good and Work in a sealed state.Gear couplings have small radial dimensions and large load-bearing capacity. They are often used in shafting transmissions under low-speed and heavy-duty conditions. High-precision and dynamically balanced gear couplings can be used for high-speed transmissions, such as gas turbine shafting. transmission.Since the angular compensation of drum-shaped gear couplings is greater than that of straight-tooth couplings, drum-shaped gear couplings are widely used both inside and outside. Straight-tooth couplings are obsolete products. Those who choose to choose drum-shaped couplings should try their best to use drum-shaped gear couplings. Gear coupling.

Basic parameters and main dimensions of GⅡCLZ basic (narrow) drum gear coupling (JB/T 8854.3-2001) (unit: mm)

model Nominal torque/Nm Allowable speed/r/min Axle hole diameter d1 d2 Shaft hole length L D D1 D3 C Quality Kg
Y J1
GⅡCLZ1 400 4000 14,16,18,19 42 - 103 71 50 8 3.5
20,22,24 52 38 3.3
25,28 62 44 3.5
30,32,35, 38* 82 60 4.1
40*, 42*, 45*, 48*, 50* 112 84 5.7
GⅡCLZ2 710 4000 20,22,24 52 - 115 83 60 8 5.3
25,28 62 44 4.8
30,32,35,38 82 60 5.7
40,42,45,48*, 50*, 55*, 56* 112 84 7.2
60 * 142 107 9.2
GⅡCLZ3 1120 4000 22,24 52 - 127 95 75 8 3.8
25,28 62 44 7.8
30,32,35,38 82 60 7.6
40,42,45,48,50,55,56 112 84 9.8
60*, 63*, 65*, 70* 142 107 12.5
GⅡCLZ4 1800 4000 38 82 60 149 116 90 8 10.5
40,42,45,48,50,55,56 112 84 13.5
60,63,65,70*, 71*, 75* 142 107 16.5
80 * 172 132 19.4
GⅡCLZ5 3150 4000 40,42,45,48,50,55,56 112 84 167 134 105 10 18.1
60,63,65,70,71,75 142 107 23.1
80*, 85*, 90* 172 132 28.5
GⅡCLZ6 5000 4000 45,48,50,55,56 112 84 187 153 125 10 23.9
60,63,65,70,71,75 142 107 29.3
80,85,90,95 * 172 132 35.4
100*, 105* 212 167 36.2
GⅡCLZ7 7100 3750 45,48,50,55,56 112 84 204 170 140 10 29.6
60,63,65,70,71,75 142 107 36.3
80,85,90,95 * 172 132 43.8
100*, 105* 212 167 54.3
GⅡCLZ8 10000 3300 50,55,56 112 84 230 186 155 12 37.8
60,63,65,70,71,75 142 107 46.1
80,85,90,95 172 132 54.9
* 100,105, 110 * 212 167 67.4
GⅡCLZ9 16000 3000 60,63,65,70,71,75 142 107 256 212 180   60
80,85,90,95 172 132 71.8
100,110,115,120,125 212 167 88
130,135,140*, 150* 252 202 104.4
GⅡCLZ10 22400 2650 65,70,71,75 142 107 287 239 200 14 76.1
80,85,90,95 172 132 91.1
100,110,120,125 212 167 111.5
130,140,150 252 202 133.5
GⅡCLZ11 35500 2350 110,120,125 212 167 325 250 235   137
130,140,150 252 202 162.4
160,170,175 302 242 193
GⅡCLZ12 50000 2100 130,140,150 252 202 362 286 270   212.8
160,170,180 302 242 268
190,200 352 282 290
GⅡCLZ13 71000 1850 150 252 202 412 322 300 18 272.3
160,170,180,185 302 242 320
190,200,220,225 352 282 370
GⅡCLZ14 112000 1650 170,180,185 302 242 462 420 - 22 389
190,200,220 352 282 438
240,250 410 330 509
GⅡCLZ15 180000 1500 190,200,220 352 282 512 465 - 22 566
240,250,260 410 330 650
280,285 470 380 740
GⅡCLZ16 250000 1300 220 352 282 580 522 - 28 751
240,250,260 410 330 857
280,300,320 470 380 974
GⅡCLZ17 355000 1200 250,260 410 330 644 582 - 28 1110
280,290,300,320 470 380 1255
340,360,365 550 450 1465
GⅡCLZ18 500000 1050 280,295,300,320 470 380 726 658 - 28 1580
340,360,380 550 450 1830
400 650 540 2160
GⅡCLZ19 710000 950 300,320 470 380 818 748 - 32 2115
340,350,360,380,390 550 450 2457
400,420,440,450,460,000 650 540 2892
GⅡCLZ20 1000000 800 360,380,390 550 450 928 838 - 32 3223
400,420,440,450,460,000,000 650 540 3793
530,540 800 680 4680
GⅡCLZ21 1400000 750 400,420,440,450,460,000,000 650 540 1022 928 - 40 4780
530,560,600 800 680 5905
GⅡCLZ22 1800000 650 450,460,480,500 650 540 1134 1036 - 40 6069
530,560,600,630 800 680 7504
670,680 900 780
GⅡCLZ23 2500000 600 500,530,560,600,680 800 680 1282 1178 - 50 9633
670,700,710,760,770 900 780 11133
GⅡCLZ24 3550000 550 560,600,630 800 680 1428 1322 - 50 12460
670,700,710,750,800 900 780 14465
850,880 1000 880 16110
GⅡCLZ25 4500000 460 670,700,710,750 900 780 1644 1538 - 50 19837
800,850 1000 880 22381
900,950 - 980 24765
10,001,040 - 1100 27797

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