LAK saddle block elastic coupling

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    LAK saddle block elastic coupling (JB/T7684-95)


       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. The 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 is used to connect two coaxial transmission shafts.It has certain radial, axial and angular compensation and shock absorption 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. The 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 (JB/T7684-95)
     

       LAK saddle block elastic couplingIt 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 it is easy to maintain. It has good vibration damping and large Axis offset compensation performance, the heat generated by movement and deformation can be automatically dissipated through 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 couplingThe drive shaft system used to connect two coaxial lines.It has certain radial, axial and angular compensation and shock absorption performance.The ambient temperature is -20~+80℃, and the nominal torque transmitted is 63~50000N·m.

    LAK saddle block elastic couplingIt 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 it is easy to maintain. It has good vibration damping and large Axis offset compensation performance, the heat generated by movement and deformation can be automatically dissipated through 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(JB/T7684-95)/mm
    Model
    Nominal to
    Moment Tn/
    N · m
    Allowable transfer
    Speed ​​[n]/
    r·min-1
    Diameter of shaft hole
    d1, D2
    Length of shaft hole
    D
    D1
    S
    S1
    H
    Inertia
    Quantity I/
    kg·m2
    质量
    m / kg
    Y type
    J1、Z1
    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
        Note: 1. The mass listed in the table is the maximum mass of the coupling.
              2. The moment of inertia is approximate.
              3.CouplingBoth ends cannot use Z at the same time1Type shaft hole.
              4. The maximum torque of the coupling is 3 times the nominal torque, namely Tmex=3Tn.
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