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MOREYLD type flange coupling
YLD typeFlange coupling(Also known as flange coupling) is the use of bolts to connect two flange (flange) disc-type half couplings. The two half couplings are respectively connected to the two shafts with a key to realize the two shaft connection and transmit torque And sports.
YLD type flange coupling has simple structure, convenient manufacturing, low cost, reliable work, simple assembly and disassembly, maintenance, and large transmission torque, which can ensure high centering accuracy of the two shafts. It is generally used for loads. Stable, high-speed or high-precision shafting transmission.
YLD type flange coupling does not have radial, axial and angular compensation performance. If the centering accuracy of the two shafts cannot be guaranteed during use, the service life, transmission accuracy and transmission frequency of the coupling will be reduced. Cause vibration and noise.
model | Nominal torque Tn(N·m) | Allowable speed [n]r/min | Axle hole diameter d(H7) | Shaft hole length L | D | D1 | bolt | L0 | Moment of inertia (kg.m2) | weight (kg.m³) | |||||
Y type | J1 type | Quantity n | Diameter M | ||||||||||||
iron | steel | iron | steel | Y type | J1 type | ||||||||||
YL1 YLD1 | 10 | 8100 | 13000 | 10 11 | 10 11 | 25 | 22 | 71 | 53 | 3 (3) | M6 | 54 | 48 | 0.0018 | 0.94 |
12 14 | 12 14 | 32 | 27 | 68 | 58 | ||||||||||
16 18 19 | 16 18 19 | 42 | 30 | 88 | 64 | ||||||||||
20 - | 20 22 | 52 | 38 | 108 | 80 | ||||||||||
YL2 YLD2 | 16 | 7200 | 12000 | 12 14 | 12 14 | 32 | 27 | 80 | 64 | 4 (4) | M6 | 68 | 58 | 0.0035 | 1.50 |
16 18 19 | 16 18 19 | 42 | 30 | 88 | 64 | ||||||||||
20 22 | 20 22 | 52 | 38 | 108 | 80 | ||||||||||
YL3 YLD3 | 25 | 6400 | 10000 | 14 | 14 | 32 | 27 | 90 | 69 | 3 (3) | M8 | 68 | 58 | 0.0060 | 1.99 |
16 18 19 | 16 18 19 | 42 | 30 | ||||||||||||
88 | 64 | ||||||||||||||
20 22 | 20 22 24 | 52 | 38 | 108 | 80 | ||||||||||
128 | 92 | ||||||||||||||
YL4 YLD4 | 40 | 5700 | 9500 | 18 19 | 18 19 | 42 | 30 | 100 | 80 | 3 (3) | M8 | 88 | 64 | 0.0093 | 2.47 |
20 22 24 | 20 22 24 | 52 | 38 | 108 | 80 | ||||||||||
25 - | 25 28 | 62 | 44 | 128 | 92 | ||||||||||
YL5 YLD5 | 63 | 5500 | 9000 | 22 24 | 22 24 | 52 | 38 | 105 | 85 | 4 (4) | M8 | 108 | 80 | 0.013 | 3.19 |
25 28 | 25 28 | 62 | 44 | 128 | 92 | ||||||||||
30 - | 30 32 | 82 | 60 | 168 | 124 | ||||||||||
YL6 YLD6 | 100 | 5200 | 8000 | 24 | 24 | 52 | 38 | 110 | 90 | 4 (4) | M8 | 108 | 80 | 0.017 | 3.99 |
25 28 | 25 28 | 62 | 44 | 128 | 92 | ||||||||||
30 32 - | 30 32 35 | 82 | 60 | 168 | 124 | ||||||||||
YL7 YLD7 | 160 | 4800 | 7600 | 28 | 28 | 62 | 44 | 120 | 95 | 4 (3) | M10 | 128 | 92 | 0.029 | 5.66 |
30 32 35 38 | 30 32 35 38 | 82 | 60 | 168 | 124 | ||||||||||
- | 40 | 112 | 84 | 228 | 172 | ||||||||||
YL8 YLD8 | 250 | 4300 | 7000 | 32 35 38 | 32 35 38 | 82 | 60 | 130 | 105 | 4 (3) | M10 | 169 | 125 | 0.043 | 7.29 |
40 42 - | 40 42 45 | 112 | 84 | 229 | 173 | 6.53 | |||||||||
YL9 YLD9 | 630 | 4100 | 6800 | 38 | 38 | 82 | 60 | 140 | 115 | 6 (3) | M10 | 169 | 125 | 0.064 | 9.53 |
112 | 84 | 229 | 173 | ||||||||||||
40 42 45 48 - | 40 42 45 48 50 | ||||||||||||||
YL10 YLD10 | 630 | 3600 | 6000 | 45 48 50 55 - | 45 48 50 55 56 | 160 | 130 | 6 (4) | M12 | 0.112 | 12.46 | ||||
- | 60 | 142 | 107 | 289 | 219 | ||||||||||
YL11 YLD11 | 1000 | 3200 | 5300 | 50 55 56 | 50 55 56 | 112 | 84 | 180 | 150 | 8 (4) | M12 | 229 | 173 | 0.205 | 17.97 |
60 63 65 - | 60 63 65 70 | 142 | 107 | 289 | 219 | ||||||||||
YL12 YLD12 | 1600 | 2900 | 4700 | 60 63 65 70 71 75 | 60 63 65 70 71 75 | 200 | 170 | 12 (6) | M12 | 0.443 | 30.62 | ||||
- | 80 | 52 | 38 | 349 | 269 | 0.463 | 29.52 | ||||||||
YL13 YLD13 | 2500 | 2600 | 4300 | 70 71 75 | 70 71 75 | 142 | 107 | 220 | 185 | 8 (6) | M16 | 289 | 219 | 0.646 | 35.58 |
80 85 - | 80 85 90 | 172 | 132 | 349 | 269 | ||||||||||
YL14 YLD14 | 4000 | 2300 | 4800 | 80 85 90 95 | 80 85 90 95 | 172 | 132 | 250 | 215 | 12 (8) | M16 | 350 | 270 | 1.353 | 57.13 |
100 - | 100 110 | 212 | 167 | 430 | 340 | ||||||||||
YL15 YLD15 | 6300 | 2000 | 3400 | - - | 90 95 | 172 | 132 | 290 | 250 | 12 (6) | M20 | 350 | 270 | 2.854 | 89.59 |
100 110 120 - | 100 110 120 125 | 212 | 167 | 430 | 340 | ||||||||||
YL16 YLD16 | 10000 | 1800 | 3000 | - - 6 396 hab | 100 110 120 125 | 340 | 290 | 12 (6) | M24 | 5.271 | 119.57 | ||||
130 - | 130 140 | 252 | 202 | 510 | 410 | ||||||||||
YL17 YLD17 | 14000 | 1600 | 2600 | - - | 120 125 | 212 | 167 | 380 | 330 | 12 (6) | M24 | 430 | 340 | 9.139 | 171.71 |
130 140 150 | 130 140 150 | 252 | 202 | 510 | 410 | ||||||||||
- | 160 | 302 | 242 | 610 | 490 | ||||||||||
YL18 YLD18 | 20000 | 1400 | 2300 | - - | 140 150 | 252 | 202 | 420 | 360 | 12 (6) | M30 | 510 | 410 | (17.883) | (263.5) |
- - - | 160 170 180 | 302 | 242 | 610 | 490 |