The tire coupling has good shock absorption and excellent performance of offset compensation between shafts. The working temperature is -20~80℃, and the transmission torque is 10~20000N.m. It is suitable for dust, moisture, impact, The working conditions of vibration, positive and negative rotation and frequent start-up are easy to disassemble, do not need lubrication, and are durable.
The basic parameters and main dimensions of LLB type skeletonized tire coupling (JB/T 10541-2005) (unit: mm)
model | Nominal torque Tn/Nm | Allowable speed [n]/r/min | Diameter of shaft hole | Length of shaft hole | D | D1 | H | Moment of inertia/kg.m2 | Mass/kg | |
d1, d2, | Y | J1, Z type | ||||||||
L | ||||||||||
LLB1 | 10 | 5000 | 6, 7 | 16 | - | 63 | 20 | 26 | 0.0003 | 0.4 |
8, 9 | 20 | - | ||||||||
10, 11 | 25 | 22 | ||||||||
LLB2 | 50 | 12, 14 | 32 | 27 | 100 | 36 | 32 | 0.0035 | 1.5 | |
16, 18, 19 | 42 | 30 | ||||||||
LLB3 | 100 | 4500 | 16, 18, 19 | 120 | 44 | 39 | 0.01 | 2.2 | ||
20, 22, 24 | 52 | 38 | ||||||||
LLB4 | 160 | 4200 | 25, 28 | 62 | 44 | 140 | 50 | 45 | 0.021 | 3.1 |
30, 32, 35 | 82 | 60 | ||||||||
LLB5 | 224 | 4000 | 25, 28 | 62 | 44 | 160 | 60 | 51 | 0.028 | 5 |
30-32-35 | 82 | 60 | ||||||||
LLB6 | 315 | 3600 | 30-32-35 | 185 | 70 | 58 | 0.07 | 8.1 | ||
40, 42, 45 | 112 | 84 | ||||||||
LLB7 | 500 | 3200 | 35, 38 | 82 | 60 | 220 | 85 | 68 | 0.15 | 13 |
40, 42, 45, 48, 50, 55, 56 | 112 | 84 | ||||||||
LLB8 | 800 | 2600 | 40, 42, 45, 48, 50, 55 | 265 | 100 | 82 | 0.30 | 22 | ||
56-60-63 | 142 | 107 | ||||||||
LLB9 | 1250 | 2200 | 45-48-50 | 112 | 84 | 310 | 120 | 106 | 0.75 | 35 |
56, 60, 63, 65, 70, 71, 75 | 142 | 107 | ||||||||
LLB10 | 2500 | 1800 | 60, 63, 65, 70, 71, 75 | 400 | 150 | 124 | 2.2 | 69 | ||
80-85-90 | 172 | 132 | ||||||||
LLB11 | 5000 | 1600 | 80-85-90 | 450 | 190 | 140 | 4.4 | 110 | ||
100-110-120 | 212 | 167 | ||||||||
LLB12 | 10000 | 1200 | 100-110-120 | 560 | 239 | 172 | 14 | 190 | ||
130, 140, 150 | 252 | 202 | ||||||||
LLB13 | 20000 | 1000 | 130, 140, 150 | 700 | 318 | 220 | 38 | 340 | ||
160, 170, 180 | 302 | 242 | ||||||||
190, 200 | 352 | 282 |