LXS (XLS) double-flange star elastic coupling is a medium-power torsion flexible coupling with shock absorption and eccentricity tolerance. It is widely used in compressors, generator sets, pumps, hoisting machinery, etc.
The scope of application and performance characteristics of the LXS (XLS) double-flange star elastic coupling:
LXS (XLS) double-flange star-shaped elastic coupling uses engineering plastics as elastic elements. It is suitable for connecting two coaxial transmission shafts. It has compensation for the relative deviation of the two shafts, cushioning, shock absorption, and energy. It is suitable for general occasions, the transmission torque is 20-35000.NM, the working temperature is -35-+80 degrees Celsius, and it is interchangeable with the German ROTEX elastic coupling.
The elastic element in the LXS (XLS) double-flange star elastic coupling is engineering plastic. Because the engineering plastic has good elasticity, cushioning and shock absorption, it can well compensate for the two drive shafts. The various displacements between, the use occasions are common, the transmission torque is 20-35000.NM, the working temperature is -35-+80 degrees Celsius, and it is interchangeable with the German ROTEX coupling. The polyurethane elastomer of the LXS (XLS) double-flange star elastic coupling is restricted by the convex claw block, which can avoid internal deformation caused by impact and external deformation caused by centrifugal force; the large concave surface of the convex claw makes The surface pressure on the involute tooth is very small, even if the tooth is overloaded, the tooth will not wear or deform.
model | Nominal torque/Nm | Allowable speed/r/min | Axle hole diameter d1, d2 | Shaft hole length L | D | D1 | D2 | B1 | B2 | S | Mass m/kg | |
Y type | J1, Z1 type | |||||||||||
LXS1 | 20 | 10000 | 6, 7 | 18 | - | 40 | 32 | 65 | 12 | 7.5 | 2 | 1.1 |
8, 9 | 22 | - | ||||||||||
10, 11 | 25 | 22 | ||||||||||
12, 14 | 32 | 27 | ||||||||||
16, 18, 19 | 42 | 30 | ||||||||||
LXS2 | 71 | 9500 | 8, 9 | 22 | - | 55 | 40 | 80 | 14 | 7.5 | 2 | 1.8 |
10, 11 | 25 | 22 | ||||||||||
12, 14 | 32 | 27 | ||||||||||
16, 18, 19 | 42 | 30 | ||||||||||
20, 22, 24 | 52 | 38 | ||||||||||
LXS3 | 200 | 7600 | 10, 11 | 25 | 22 | 65 | 48 | 100 | 15 | 9.5 | 2.5 | 3.53 |
12, 14 | 32 | 27 | ||||||||||
16, 18, 19 | 42 | 30 | ||||||||||
20, 22, 24 | 52 | 38 | ||||||||||
25, 28 | 62 | 44 | ||||||||||
LXS4 | 400 | 6600 | 12, 14 | 32 | 27 | 80 | 66 | 115 | 18 | 9.5 | 3 | 5.6 |
16, 18, 19 | 42 | 30 | ||||||||||
20, 22, 24 | 52 | 38 | ||||||||||
25, 28 | 62 | 44 | ||||||||||
30-32-35 | 82 | 60 | ||||||||||
LXS5 | 560 | 5500 | 14 | 32 | 27 | 95 | 75 | 140 | 20 | 11 | 3 | 10 |
16, 18, 19 | 42 | 30 | ||||||||||
20, 22, 24 | 52 | 38 | ||||||||||
25, 28 | 62 | 44 | ||||||||||
30-32-35 | 82 | 60 | ||||||||||
40, 42 | 112 | 84 * | ||||||||||
LXS6 | 630 | 5000 | 16, 18, 19 | 42 | 30 | 105 | 85 | 150 | 21 | 11 | 3.5 | 12.2 |
20, 22, 24 | 52 | 38 | ||||||||||
25, 28 | 62 | 44 | ||||||||||
30-32-35 | 82 | 60 | ||||||||||
40-42-45 | 112 | 84 | ||||||||||
LXS7 | 800 | 4350 | 20, 22, 24 | 52 | 38 | 120 | 98 | 175 | 22 | 15 | 4 | 18.1 |
25, 28 | 62 | 44 | ||||||||||
30-32-35 | 82 | 60 | ||||||||||
40, 42, 45, 48, 50, 55 | 112 | 84 | ||||||||||
LXS8 | 900 | 4000 | 22, 24 | 52 | 38 | 135 | 115 | 190 | 26 | 15 | 4.5 | 24.8 |
25, 28 | 62 | 44 | ||||||||||
30-32-35 | 82 | 60 | ||||||||||
40, 42, 45, 48, 50, 55, 56 | 112 | 84 | ||||||||||
60, 63, 65 | 142 | 107 | ||||||||||
LXS9 | 2000 | 3550 | 30-32-35 | 82 | 60 | 160 | 135 | 215 | 30 | 17.5 | 5 | 36.7 |
40, 42, 45, 48, 50, 55, 56 | 112 | 84 | ||||||||||
60, 63, 65, 70, 71, 75 | 142 | 107 | ||||||||||
LXS10 | 5000 | 2900 | 40, 42, 45, 48, 50, 55, 56 | 112 | 84 | 200 | 160 | 260 | 34 | 18.5 | 5.5 | 60.8 |
60, 63, 65, 70, 71, 75 | 142 | 107 | ||||||||||
80, 85, 90 | 172 | 132 | ||||||||||
LXS11 | 7100 | 2680 | 50, 55, 56 | 112 | 84 | 225 | 180 | 285 | 38 | 23.5 | 6 | 90.5 |
60, 63, 65, 70, 71, 75 | 142 | 107 | ||||||||||
80-85-90 | 172 | 132 | ||||||||||
100 | 212 | 167 | ||||||||||
LXS12 | 8000 | 2300 | 60, 63, 65, 70, 71, 75 | 142 | 107 | 255 | 200 | 330 | 42 | 24 | 6.5 | 122 |
80-85-90 | 172 | 132 | ||||||||||
100, 110 | 212 | 167 | ||||||||||
LXS13 | 10000 | 2000 | 60, 63, 65, 70, 71, 75 | 142 | 107 | 290 | 230 | 370 | 46 | 28 | 7 | 160 |
80-85-90 | 172 | 132 | ||||||||||
100-110-120 | 212 | 167 | ||||||||||
LXS14 | 14000 | 1860 | 60, 63, 65, 70, 71, 75 | 142 | 107 | 320 | 255 | 410 | 50 | 31.5 | 7.5 | 232 |
80-85-90 | 172 | 132 | ||||||||||
100-110-120 | 212 | 167 | ||||||||||
130, 140 | 252 | 202 | ||||||||||
LXS15 | 20000 | 1600 | 80-85-90 | 172 | 132 | 370 | 290 | 460 | 57 | 35.5 | 9 | 341 |
100-110-120 | 212 | 167 | ||||||||||
130, 140, 150 | 252 | 202 | ||||||||||
160 | 302 | 242 | ||||||||||
LXS16 | 25000 | 1450 | 85, 90, 95 | 172 | 132 | 420 | 325 | 520 | 64 | 37 | 10.5 | 450 |
100-110-120 | 212 | 167 | ||||||||||
130, 140, 150 | 252 | 202 | ||||||||||
160, 170, 180 | 302 | 242 |
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