BL rod pin coupling

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current position:Botou XINLAN Machinery Factory>> Product display>> Elastic pin gear couplingBL rod pin coupling
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BL rod pin coupling
BL type rod pinCouplingThe scope of application is suitable for the transmission shaft system connecting two coaxial lines, with a certain degree of compensation for the relative deviation of the two shafts and general shock absorption performance.The working environment temperature is -20º~+70ºC.It is not suitable for parts with high requirements for shock absorption and noise control.
supplier:Botou City XINLAN Machinery

　　BL type rod pinCouplingThe scope of application is suitable for the transmission shaft system connecting two coaxial lines, with a certain degree of compensation for the relative deviation of the two shafts and general shock absorption performance.The working environment temperature is -20º~+70ºC.It is not suitable for parts with high requirements for shock absorption and noise control. BL type elastic rod pinGear couplingBasic parameters and main dimensions in mm.

model Nominal torque Nm Allowable speed rpm Aperture diameter mm d1, d2 Length of shaft hole mm D S  B Allowable compensation Moment of inertia N.m2          


Mass kg
Y type J1 type Axial Radial Angular
L L mm (º)
BL1 610 3800 25,28 55 65 145 5 66 ± 1.5 0.2 0º30¹ 0.882 11
30,32,35,38 60 80
40,42,45,48 70 110
BL2 1500 3000 40,42,45,48,50,55 70-110 110 165 5 76 ± 1.5 0.2 0º30¹ 1.96 18
60 110-140 140
BL3 3920 2400 50,55 70-110 110 190 5 86 ± 1.5 0.3 0º30¹ 4.312 30
60,65,70,75 110-140 140
80 125-170 170
BL4 6174 2000 60,65,70,75 110-140 140 230 5 106 ± 1.5 0.3 0º30¹ 9.702 42
80,85,90 125-170 170
BL5 9800 1680 70,75 110-140 140 270 5 116 ± 1.5 0.4 0º30¹ 23.52 81
80,85,90,95 110-200 180
100,110,120 172 210
BL6 15680 1500 80,85,90,95 120-170 170 290 10 127 ± 2.5 0.4 0º30¹ 31.36 101
100,110,120 160-210 210
130 200-250 250
BL7 24500 1270 90, 95 140-170 170 350 10 147 ± 2.5 0.4 0º30¹ 79.38 151
100,110,120 160-210 210
130,140,150 200-250 250
BL8 30870 1140 100,110,120 160-210 210 370 10 167 ± 2.5 0.6 0º30¹ 123.52 206
130,140,150 200-250 250
160,170 240-300 300
BL9 39200 1000 110,120 160-210 210 400 10 167 ± 2.5 0.6 0º30¹ 175.42 290
130,140,150 200-250 250
160,170,180 240-300 300
BL10 61740 850 130,140,150 200-250 250 470 10 177 ± 2.5 0.6 0º30¹ 343 377
160,170,180 240-300 300
190,200,210 280-350 350
BL11 98000 750 150 200-250 250 520 10 201 ± 2.5 0.8 0º30¹ 597.8 520
160,170,180 240-300 300
190,200,210,220,230, 240,250 280-350 350
BL12 122500 660 170,180 240-300 300 560 10 231 ± 2.5 0.8 0º30¹ 989.8 660
190,200,210,220,230, 240,250 280-350 350
260,270,280 320-420 -
BL13 155800 600 190,200,210,220,230, 240,250 280-350 350 630 10 261 ± 2.5 1.0 0º30¹ 1630.6 876
260,270,280,290,300 320-420 -
BL14 245000 540 210,220,230,240 250 280-350 350 690 10 285 ± 2.5 1.0 0º30¹ 2675.4 1124
280,290,300, 310, 320, 330, 340 350-420 -
BL15 308700 480 230,240 250 320-350 - 750 10 315 ± 2.5 1.2 0º30¹ 4410 1830
310, 320, 330, 340 350, 360, 370, 380 420-480
BL16 392000 425 250, 260, 270,280, 290, 300,310,320,330,340 350-400 - 850 15 345 ± 5   1.2 0º30¹ 7408.8 2370
350, 360, 370, 380 390,400,410,420 420-480
BL17 617400 380 280,290,300,310,320 330,340,350,360,370 380,390,400 400-450 - 930 15 369 ± 5 1.5 0º30¹ 12475.4 3350
410,420,430,440,450 460,470,480 480-560
BL18 980000 330 300,310,320,330,340 350,360,370,380,390 400 450-480 - 1000 15 389 ± 5 1.5 0º30¹ 20139 4077
410,420,430,440,450 460,470,480,490,500 580 530-560
BL19 1568000 300 350,360,370,380,390 400,410,420,430,440 480-560 - 1110 15 409 ± 5 1.5 0º30¹ 40062.4 5690
450,460,470,480,490 500,530,560,600 600-650
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