Z13 type expansion coupling sleeve

    • 　Detailed product parameters: Click:次

    Z13 type expansion coupling sleeve
    Features: The inner and outer cone rings of the Z13 expansion sleeve are tightened with hexagon socket bolts. The joint surface is longer and the neutrality is good. It is suitable for occasions with high rotation accuracy requirements and large load transmission.

    Markup example:
    内径d=130mm、外径D=180mm的Z2型胀紧联接套:胀套Z2-130×180

                                                             Installation reference example



     

    The basic dimensions and parameters of the Z13 type expansion coupling sleeve:

    A Basic dimensions (mm) Dimensions

    Rated load

    Socket head cap screws

    Expansion sleevePressure on the joint surface pt with the shaft
    N / mm2

    Expansion sleevePressure on the interface with wheel load pt
    N / mm2

    weight
    kg

    d

    D

    L1

    L2

    L3

    L4

    D1

    Torque Mt
    kN

    Axial force Ft
    kN. m

    d1

    n

    MA
    N. m

    20
    22
    24
    25
    28
    30
    32
    35

    47
    47
    50
    50
    55
    55
    60
    60

    48
    48
    48
    48
    48
    48
    48
    48

    42
    42
    42
    42
    42
    42
    42
    42

    29
    29
    29
    29
    29
    29
    29
    29

    26
    26
    26
    26
    26
    26
    26
    26

    53
    53
    56
    56
    61
    61
    66
    66

    0.54
    0.6
    0.65
    0.68
    0.76
    0.82
    1.31
    1.44

    54
    54
    54
    54
    54
    54
    82
    82

    M6
    M6
    M6
    M6
    M6
    M6
    M6
    M6

    7
    7
    7
    7
    7
    7
    11
    11

    14
    14
    14
    14
    14
    14
    14
    14

    276
    253
    230
    222
    198
    186
    261
    240

    117
    118
    110
    111
    100
    101
    139
    140

    0.51
    0.53
    0.55
    0.65
    0.62
    0.80
    0.70
    0.81

    38
    40

    65
    65

    48
    48

    42
    42

    29
    29

    26
    26

    71
    71

    1.56
    1.64

    82
    82

    M6
    M6

    11
    11

    14
    14

    220
    209

    129
    129

    0.77
    1.33

    42
    45

    75
    75

    59
    59

    51
    51

    34.4
    34.4

    30
    30

    81
    81

    2.13
    2.28

    101
    101

    M8
    M8

    6
    6

    41
    41

    213
    199

    119
    119

    1.24
    1.44

    48
    50
    55
    60

    80
    80
    85
    90

    59
    59
    59
    59

    51
    51
    51
    51

    34.4
    34.4
    34.4
    34.4

    30
    30
    30
    30

    86
    86
    91
    96

    2.43
    2.53
    4.18
    4.56

    101
    101
    152
    152

    M8
    M8
    M8
    M8

    6
    6
    9
    9

    41
    41
    41
    41

    186
    179
    244
    224

    112
    112
    158
    149

    1.41
    1.35
    1.45
    1.55

    65
    70

    95
    110

    59
    66

    51
    56

    34.4
    45

    30
    40

    102
    117

    4.94
    6.5

    152
    186

    M8
    M10

    9
    7

    41
    83

    206
    176

    141
    112

    1.67
    2.61

    75
    80

    115
    120

    66
    66

    56
    56

    45
    45

    40
    40

    122
    127

    7
    7.4

    186
    186

    M10
    M10

    7
    7

    83
    83

    165
    153

    107
    102

    2.75
    2.89

    85
    90

    125
    130

    66
    66

    56
    56

    45
    45

    40
    40

    132
    137

    9
    9.6

    213
    213

    M10
    M10

    8
    8

    83
    83

    165
    157

    112
    109

    3.04
    3.18

    95
    100

    135
    145

    66
    77

    56
    65

    45
    52

    40
    46

    142
    153

    12.6
    13.3

    267
    270

    M10
    M12

    10
    7

    83
    145

    185
    153

    130
    105

    3.33
    4.62

    110
    120

    155
    165

    77
    77

    65
    65

    52
    52

    46
    46

    163
    173

    14.7
    18.4

    270
    309

    M12
    M12

    7
    8

    145
    145

    140
    147

    90
    107

    5.00
    5.37

    130
    140
    150

    180
    190
    200

    77
    87.5
    87.5

    66
    73.5
    73.5

    52
    58.5
    58.5

    46
    51
    51

    188
    199
    209

    25.1
    40.15
    47

    388
    586
    639

    M12
    M14
    M14

    10
    11
    12

    145
    230
    230

    171
    213
    217

    124
    157
    163

    6.46
    7.73
    8.21

    160
    170
    180

    210
    225
    235

    87.5
    87.5
    87.5

    73.5
    73.5
    73.5

    58.5
    58.5
    58.5

    51
    51
    51

    219
    234
    244

    54.3
    63
    66

    692
    746
    746

    M14
    M14
    M14

    13
    14
    14

    230
    230
    230

    220
    226
    212

    167
    171
    162

    8.64
    10.14
    10.66
    Note: 1. The data listed in the table is the rated load of the expansion sleeve when the spacer is configured with "A", and the rated load is 62% of the listed load when the spacer is configured;
    　　 2. The mechanical performance grade of Z13 type expansion screws is 12.9.

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