SAKAI MANUFACTURING Large Size Couplings with Special Structure（Allowable Torque Range：20.01 to 50.00）

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• Features

  • Backlash 0
  • Flange Fastening Specification
  • High Accuracy
  • High Torque
  • High durability
  • High torsional rigidity
  • Shaft hole Unfinished
  • Vibration Absorption

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• Allowable Misalignment

  • 
    Angular Misalignment
  • 
    Eccentricity
  • 
    Axial Misalignment

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• Application

  • Standard
  • Servo Motor
  • Stepping Motor
  • Encoder

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• Allowable Torque Range(N▪m)

  • 0.05 to 1.00
  • 1.01 to 3.00
  • 3.01 to 5.00
  • 5.01 to 10.00
  • 10.01 to 20.00
  • 20.01 to 50.00
  • 50.01 to 100.00
  • 100 to Less Than 500
  • 500 to Less Than 1,000
  • 1000 to Less Than 5000

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• Outer Diameter A(φ)

  • 18
  • 27.2
  • 28
  • 33.7
  • 34
  • 38
  • 41.4
  • 41.5
  • 45
  • 50
  • 54
  • 55
  • 62
  • 65
  • 78
  • 80
  • 88
  • 92
  • 100
  • 110
  • 125
  • 135
  • 136
  • 155
  • 166
  • 180
  • 198
  • 210
  • 265
  • 310

  Drawing

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• Full length W(mm)

  • 14.2
  • 19.1
  • 25.4
  • 28.4
  • 30
  • 30.7
  • 32
  • 36
  • 36.9
  • 38.1
  • 39
  • 40
  • 44
  • 46
  • 47
  • 48
  • 50
  • 56
  • 58
  • 64
  • 65
  • 66
  • 67
  • 68
  • 74
  • 80
  • 81
  • 82
  • 90
  • 91
  • 95
  • 100
  • 102
  • 109
  • 110
  • 116
  • 120
  • 125
  • 140
  • 141
  • 143
  • 145.5
  • 160
  • 170
  • 200

  Drawing

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• Main Body Material

  • Alloy
  • Aluminum
  • Steel

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• Allowable Torque(N▪m)

  • 0.3
  • 0.9
  • 1.7
  • 2.5
  • 3.5
  • 5
  • 10
  • 11.3
  • 20
  • 29
  • 40
  • 68
  • 78
  • 80
  • 147
  • 160
  • 294
  • 320
  • 640
  • 981
  • 1370

  According to the maker , the method of calculating the allowable torque (safety factor, etc.) is different. Please confirm the technical datas of each manufacturer for details

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• Allowable Lateral Misalignment Range(mm)

  • 0.02 to 0.2
  • 0.41 to 1.0
  • 1.1 to 3.0
  • 3.1 to 5.0
  • 5.1 to 100

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• Allowable Lateral Misalignment(mm)

  • 0
  • 0.2
  • 1
  • 1.3
  • 1.35
  • 1.8
  • 2.1
  • 2.65
  • 3.1
  • 66

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• Maximum Number of Rotation(r/min)

  • 2000
  • 2500
  • 3000
  • 3500
  • 4000
  • 5000
  • 6000
  • 10000

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• Maximum Range of Rotation Number(r/min)

  • 1,001 to 2,000
  • 4,001 to 10,000
  • 2001 to 4,000

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• Allowable Angular Misalignment(deg)

  • 1
  • 3
  • 5
  • 7.5
  • 10

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• Buffer materials

  • Other

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• Disc Material

  • Stainless Steel

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