LAK saddle block elastic coupling
LAK saddle-shaped elastic coupling is used to connect two coaxial transmission shafts, with great radial, axial and angular compensation and performance.The ambient temperature is -20~+80℃, and the nominal torque transmitted is 63~50000N·m.
The LAK saddle-shaped elastic coupling is composed of several saddle-shaped rubber blocks connected with the main and driven end half couplings through bolts to transmit torque. The structure is simple, the number of parts is small, the assembly and disassembly are convenient, and the maintenance is easy. Good vibration damping and large axis offset compensation performance. The heat generated by movement and deformation can be automatically dissipated by rotation. The full range of saddle-shaped elastic elements has only four specifications, and the universal interchangeability is good, which is beneficial to reduce costs.It can be used in mining, metallurgy, shipbuilding, textile and other industries.
LAK saddle block elastic coupling parameters:
model | Nominal torque Tn/ N·m | Permissible speed [n]/ r·min-1 | Axle hole diameter d1, d2 | Length of shaft hole | D | D1 | S | S1 | H | Moment of inertia I/ kg·m2 | Mass m/kg | |
Y type | J1, Z1 type | |||||||||||
L | L1 | |||||||||||
LAK1 | 63 | 3700 | 20, 22, 24 | 52 | 38 | 155 | 50 | 10 | 30 | 50 | 0.005 | 3.4 |
25, 28 | 62 | 44 | ||||||||||
30, 32 | 82 | 60 | ||||||||||
LAK2 | 100 | 3500 | 25, 28 | 62 | 44 | 165 | 60 | 0.007 | 4.8 | |||
30-32-35 | 82 | 60 | ||||||||||
LAK3 | 160 | 3150 | 28 | 62 | 44 | 185 | 75 | 0.018 | 8.73 | |||
30-32-35 | 82 | 60 | ||||||||||
40, 42, 45 | 112 | 84 | ||||||||||
LAK4 | 250 | 3000 | 30-32-35 | 82 | 60 | 0.018 | 8.86 | |||||
40-42-45 | 112 | 84 | ||||||||||
LAK5 | 500 | 2500 | 40, 42, 45, 48, 50, 55, 56 | 235 | 95 | 15 | 45 | 75 | 0.039 | 14.4 | ||
60, 63, 65 | 142 | 107 | ||||||||||
LAK6 | 630 | 2400 | 42, 45, 48, 50, 55, 56 | 112 | 84 | 240 | 100 | 0.043 | 16.1 | |||
60, 63, 65, 70, 71 | 142 | 107 | ||||||||||
LAK7 | 1000 | 2000 | 45, 48, 50, 55, 56 | 112 | 84 | 290 | 120 | 0.147 | 29 | |||
60, 63, 65, 70, 71, 75 | 142 | 107 | ||||||||||
LAK8 | 1600 | 1700 | 50, 55, 56 | 112 | 84 | 340 | 130 | 0.28 | 38.5 | |||
60, 63, 65, 70, 71, 75 | 142 | 107 | ||||||||||
80 | 172 | 132 | ||||||||||
LAK9 | 2500 | 1500 | 50, 55, 56 | 112 | 84 | 385 | 145 | 25 | 70 | 115 | 0.424 | 53 |
60, 63, 65, 70, 71, 75 | 142 | 107 | ||||||||||
80, 85, 90 | 172 | 132 | ||||||||||
LAK10 | 4000 | 1250 | 50, 56 | 112 | 84 | 460 | 160 | 1.03 | 76.6 | |||
60, 63, 65, 70, 71, 75 | 142 | 107 | ||||||||||
80-85-90 | 172 | 132 | ||||||||||
100 | 212 | 167 | ||||||||||
LAK11 | 6300 | 1050 | 60, 63, 65, 70, 71, 75 | 142 | 107 | 530 | 180 | 2.38 | 128 | |||
80-85-90 | 172 | 132 | ||||||||||
100, 110 | 212 | 167 | ||||||||||
LAK12 | 7100 | 1000 | 65-70-71 | 142 | 107 | 575 | 190 | 3.32 | 144 | |||
80-85-90 | 172 | 132 | ||||||||||
100, 110, 120 | 212 | 167 | ||||||||||
LAK13 | 10000 | 900 | 75 | 142 | 107 | 630 | 225 | 5.45 | 198 | |||
80-85-90 | 172 | 132 | ||||||||||
100-110-120 | 212 | 167 | ||||||||||
130, 140 | 252 | 202 | ||||||||||
LAK14 | 14000 | 850 | 85, 90, 95 | 172 | 132 | 665 | 250 | 30 | 115 | 200 | 5.56 | 242 |
100-110-120 | 212 | 167 | ||||||||||
130, 140, 150 | 252 | 202 | ||||||||||
LAK15 | 20000 | 750 | 100-110-120 | 212 | 167 | 740 | 280 | 10.3 | 330 | |||
130, 140, 150 | 252 | 202 | ||||||||||
160, 170, 180 | 302 | 242 | ||||||||||
LAK16 | 31500 | 650 | 110, 120, 125 | 212 | 167 | 880 | 305 | 23.5 | 475 | |||
130, 140, 150 | 252 | 202 | ||||||||||
160, 170, 180 | 302 | 242 | ||||||||||
190 | 352 | 202 | ||||||||||
LAK17 | 50000 | 550 | 120, 125 | 212 | 167 | 1040 | 345 | 50.2 | 701 | |||
130, 140, 150 | 252 | 202 | ||||||||||
160, 170, 180 | 302 | 242 | ||||||||||
190, 200, 220 | 352 | 282 |
Jiangsu LAK saddle block elastic coupling Shandong LAK saddle block elastic coupling
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