Z12C type expansion sleeve

  •  Detailed product parameters: Click:

    Z12 type expansion coupling sleeve
    Features: Z12 type expansion sleeve is suitable for the connection of shaft and parts on the shaft to transmit the combined load of torque and axial force.

    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


     Z12C type expansion sleeve

     
           

    basic size

    Socket head cap screws

    Rated load

    Expansion sleeve与轴
    Bonding surface
    pressure
    Pf
     N/mm 2

    Expansion sleeve与轮
    Hub interface
    Pressure on
    Pf′
    N/mm 2

    Screw tightening
    Moment
    MA
    N · m

    Weight

    kg

    d

    D

    l

    L

    L1

    d1

    n

    Axial force
    F1
    KN

    Torque
    M1
    KN·m

    mm

    70

    110

    50

    60

    70

    M10

    8

    121

    4.25

    115

    64

    49

    2.3

    80

    120

    10

    152

    6.10

    125

    73

    2.5

    90

    130

    11

    167

    7.50

    122

    74

    2.7

    100

    145

    60

    70

    82

    M12

    10

    177

    8.81

    97

    60

    69

    4.1

    110

    155

    10

    177

    9.74

    89

    56

    4.4

    120

    165

    11

    193

    11.6

    89

    58

    4.8

    130

    180

    65

    79

    91

    14

    247

    16.06

    93

    61

    6.3

    140

    190

    15

    264

    18.5

    93

    62

    6.6

    150

    200

    15

    264

    19.86

    87

    59

    7.8

    160

    210

    16

    290

    23.27

    87

    60

    9.4

    170

    225

    78

    92

    106

    M14

    15

    363

    30.87

    92

    63

    108

    10.7

    180

    235

    15

    363

    32.75

    87

    60

    11.3

    190

    250

    88

    102

    116

    16

    387

    36.8

    78

    50

    14.6

    200

    260

    20

    484

    48.45

    92

    59

    15.3

    220

    285

    96

    108

    124

    M16

    15

    505

    55.57

    83

    54

    168

    20.2

    240

    305

    20

    673

    80.75

    100

    67

    21.8

    260

    325

    21

    705

    91.67

    97

    66

    23.4

    280

    355

    110

    130

    M20

    15

    877

    122.8

    114

    75

    369

    30.0

    300

    375

    15

    887

    133

    106

    72

    31.2

    320

    405

    124

    136

    156

    20

    1181

    189

    102

    67

    48.0

    340

    425

    20

    1181

    200.8

    96

    64

    51.0

    360

    455

    140

    155

    177

    M22

    20

    1455

    262

    98

    62

    495

    69.0

    380

    475

    20

    1455

    277.7

    93

    60

    73.0

    400

    495

    22

    1595

    319

    97

    65

    76.0

    420

    515

    24

    1751

    367.8

    100

    68

    80.0

    440

    535

    24

    1952

    429.5

    98

    73

    550

    81.0

    460

    555

    24

    1952

    448.4

    94

    70

    85.0

    480

    575

    25

    2040

    489.7

    94

    70

    88.0

    500

    595

    25

    2040

    508

    90

    68

    91.0

    520

    615

    28

    2273

    591

    97

    73

    95.0

    540

    635

    28

    2273

    614

    93

    71

    98.0

    560

    655

    30

    2437

    682.6

    96

    74

    101.0

    580

    675

    30

    2437

    707.4

    93

    72

    104.0

    600

    695

    30

    2437

    731.6

    90

    70

    108.0

    Note: The mechanical performance grade of Z12C type expansion coupling set screws is 8.8.

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