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Disc-Shaped Coupling - Set Screw Type (Double Disc) - (SDA-31-8X11K4)

Disc-Shaped Coupling - Set Screw Type (Double Disc) - SDA-31-8X11K4

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Part Number

Configured Part Number is shown.

SDA-31-8X11K4

 
30
45
60
  1. 1
Part Number
SDA-31-8X11K4
Part NumberStandard Unit PriceMinimum order quantityVolume DiscountDays to ShipRoHSShaft Hole Dia.(Already processed) d1
(Ø) 		Shaft Hole Dia.(Already processed) d2
(Ø) 		Outer Diameter D
(Ø) 		Full length L
(mm) 		Application Rated torque range
(N•m) 		Features Allowable Misalignment Max. Rotational Speed Range
(r/min) 		Body Material Rated Torque
(N•m) 		Allowable Angular Misalignment
(deg) 		Allowable Lateral Misalignment
(mm) 		Product Category Allowable Lateral Misalignment Range
(mm) 		Max. Rotational Speed
(r/min) 		Buffer Material Allowable Axial Clearance (±)
(mm) 		Moment of Inertia
(kg･m2) 		With or without Keyway d1 Keyway symbol d1keyway width b1
(mm) 		d1Keyway height t1
(mm) 		d2 Keyway symbol d2 keyway width b2
(mm) 		d2 keyway height t2
(mm)

SGD 34.21

1 Piece(s) 10 Day(s) or more 1081131.836.1Servo Motor / Stepping Motor-High accuracy / Backlash 0 / Small--Aluminum31.50.15--10000-0.45.5X10-6One Side Key Seat---K441.8

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  1. 1

Basic Information

Type Disc Type Disc Material Stainless Steel Operating Temperature Range(°C) -50::200

Please check the type/dimensions/specifications of the part SDA-31-8X11K4 in the Disc-Shaped Coupling - Set Screw Type (Double Disc) - series.

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Specification/Dimensions

  • Application

    • Servo Motor
    • Stepping Motor
    • Encoder

    Clear

  • Rated torque range(N•m)

    • 1.01~3.00
    • 20.01~50.00

    Clear

  • Features

    • Standard (Do not input)
    • High accuracy
    • Backlash 0
    • Small
    • Heat Resistant
    • Clean circumstance
    • Vacuum Environment

    Clear

  • Allowable Misalignment

    • Angular Misalignment
    • Eccentricity
    • Axial Misalignment

    Clear

  • Max. Rotational Speed Range(r/min)

    • 4001~10000

    Clear

  • Product Category

    • Coupling body

    Clear

  • Allowable Lateral Misalignment Range(mm)

    • 0.21~0.40
    • 0.41~1.0

    Clear

  • Buffer Material

    • Aluminum
    • Others
      • Others

    Clear

  • d1 Keyway symbol

    • K2
    • K3
    • K4
    • K5
    • K6
    • K7
    • K8
    • K9
    • K10
    • K12

    Clear

  • d1keyway width b1(mm)

    • 2
    • 3
    • 4
    • 5
    • 6
    • 7
    • 8
    • 9
    • 10
    • 12

    Clear

  • d1Keyway height t1(mm)

    • 1
    • 1.4
    • 1.8
    • 2.3
    • 2.8
    • 3
    • 3.3

    Clear

  • type

    • SDA
    • SDA-22
    • SDA-26
    • SDA-31
    • SDA-64

    Clear

  • Shaft Hole Dia.(Already processed) d1(Ø)

    • 3
    • 4
    • 4.5
    • 5
    • 6
    • 6.35
    • 7
    • 8
    • 9
    • 9.525
    • 10
    • 11
    • 12
    • 12.7
    • 14
    • 15
    • 15.875
    • 16
    • 17
    • 18
    • 19
    • 20
    • 21
    • 22
    • 24
    • 25
    • 26
    • 28
    • 30

    Clear

  • Shaft Hole Dia.(Already processed) d2(Ø)

    • 3
    • 4
    • 4.5
    • 5
    • 6
    • 6.35
    • 7
    • 8
    • 9
    • 9.525
    • 10
    • 11
    • 12
    • 12.7
    • 14
    • 15
    • 15.875
    • 16
    • 17
    • 18
    • 19
    • 20
    • 21
    • 22
    • 24
    • 25
    • 26
    • 28
    • 30

    Clear

  • Outer Diameter D(Ø)

    • 22.2
    • 26.6
    • 31.8
    • 64

    Clear

  • Full length L(mm)

    • 28.3
    • 31.5
    • 31.7
    • 36.1
    • 89.5
    • 89.9

    Clear

  • Body Material

    • Aluminum
    • Aluminum

    Clear

  • Rated Torque(N•m)

    • 1.1
    • 1.5
    • 3
    • 31

    Clear

  • Allowable Angular Misalignment(deg)

    • 1.5
    • 3

    Clear

  • Allowable Lateral Misalignment(mm)

    • 0.12
    • 0.15
    • 0.3
    • 0.4
    • 0.5

    Clear

  • Max. Rotational Speed(r/min)

    • 7000
    • 10000
    • 12000

    Clear

  • With or without Keyway

    • Both key grooves
    • Both sides keyway
    • Key Seat Exist
    • Key Seat Not Exist
    • No Keyway
    • One Side Key Seat
    • One Side Key Way

    Clear

  • d2 Keyway symbol

    • K2
    • K3
    • K4
    • K5
    • K6
    • K7
    • K8
    • K9
    • K10
    • K12

    Clear

  • d2 keyway width b2(mm)

    • 2
    • 3
    • 4
    • 5
    • 6
    • 7
    • 8
    • 9
    • 10
    • 12

    Clear

  • d2 keyway height t2(mm)

    • 1
    • 1.4
    • 1.8
    • 2.3
    • 2.8
    • 3
    • 3.3

    Clear

Days to Ship

    • All
    • 4 Day(s) or Less
    • 9 Day(s) or Less
    • 10 Day(s) or Less

    Clear

Specify Alterations

Similar Part Numbers

Part Number
SDA-22-3X5
SDA-22-3X5K2
SDA-22-3X6
SDA-31-8X12
SDA-31-8X12.7
SDA-31-8X12.7K5
Part NumberStandard Unit PriceMinimum order quantityVolume DiscountDays to ShipRoHSShaft Hole Dia.(Already processed) d1
(Ø) 		Shaft Hole Dia.(Already processed) d2
(Ø) 		Outer Diameter D
(Ø) 		Full length L
(mm) 		Application Rated torque range
(N•m) 		Features Allowable Misalignment Max. Rotational Speed Range
(r/min) 		Body Material Rated Torque
(N•m) 		Allowable Angular Misalignment
(deg) 		Allowable Lateral Misalignment
(mm) 		Product Category Allowable Lateral Misalignment Range
(mm) 		Max. Rotational Speed
(r/min) 		Buffer Material Allowable Axial Clearance (±)
(mm) 		Moment of Inertia
(kg･m2) 		With or without Keyway d1 Keyway symbol d1keyway width b1
(mm) 		d1Keyway height t1
(mm) 		d2 Keyway symbol d2 keyway width b2
(mm) 		d2 keyway height t2
(mm)

SGD 27.41

1 Piece(s) 9 Day(s) or more 103522.228.3Servo Motor / Stepping Motor-High accuracy / Backlash 0 / Small--Aluminum1.11.50.12--12000-0.21.3X10-6Key Seat Exist------

SGD 29.64

1 Piece(s) 10 Day(s) or more 103522.228.3Servo Motor / Stepping Motor-High accuracy / Backlash 0 / Small--Aluminum1.11.50.12--12000-0.21.3X10-6One Side Key Seat---K221

SGD 27.41

1 Piece(s) 9 Day(s) or more 103622.228.3Servo Motor / Stepping Motor-High accuracy / Backlash 0 / Small--Aluminum1.11.50.12--12000-0.21.3X10-6Key Seat Exist------

SGD 31.97

1 Piece(s) 9 Day(s) or more 1081231.836.1Servo Motor / Stepping Motor-High accuracy / Backlash 0 / Small--Aluminum31.50.15--10000-0.45.5X10-6Key Seat Exist------

SGD 31.97

1 Piece(s) 9 Day(s) or more 10812.731.836.1Servo Motor / Stepping Motor-High accuracy / Backlash 0 / Small--Aluminum31.50.15--10000-0.45.5X10-6Key Seat Exist------

SGD 34.21

1 Piece(s) 10 Day(s) or more 10812.731.836.1Servo Motor / Stepping Motor-High accuracy / Backlash 0 / Small--Aluminum31.50.15--10000-0.45.5X10-6One Side Key Seat---K552.3

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