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Disc Coupling Clamping Type (Double Disc) SDWC

Disc Coupling Clamping Type (Double Disc) SDWC

SUNGIL

SUNGIL

Disc type coupling with low moment of inertia and stable even at high speed.
[Features]
·It has a shape with high torsional rigidity and is excellent in oil and chemical resistance.
·Semi-permanent life with zero backlash.
·Absorbs declination, eccentricity, and end play misalignment.
・ The characteristics of forward/reverse rotation are the same and no repair is required.
[Applications]
·It can be used for servo motors, stepping motors, precision motors, etc.
·Ideal for high-precision encoders, dynamometer drivers, high-speed, high-precision position control systems, centrifuges, copiers, etc.

PDF

Japanese Only

Part Number

Configured Part Number is shown.

 
30
45
60
  1. 1
Part Number
SDWC-39C-15K5X15.875
SDWC-39C-15K5X15.875K5
SDWC-39C-15X15.875
SDWC-39C-15X15.875K5
SDWC-39C-15.875K5X15.875
SDWC-39C-15.875K5X15.875K5
SDWC-39C-15.875K5X16
SDWC-39C-15.875K5X16K5
SDWC-39C-15.875X15.875
SDWC-39C-15.875X15.875K5
SDWC-39C-15.875X16
SDWC-39C-15.875X16K5
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) 		Rated torque range
(N•m) 		Features Rated Torque
(N•m) 		Allowable Lateral Misalignment
(mm) 		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 35.71

1 Piece(s) 10 Day(s) or more 10553944.83.01~5.00High accuracy / Backlash 0 / Small / Heat Resistant50.30.41~1.08000Aluminum0.42.4X10-5One Side Key WayK552.3---

SGD 37.97

1 Piece(s) 10 Day(s) or more 10553944.83.01~5.00High accuracy / Backlash 0 / Small / Heat Resistant50.30.41~1.08000Aluminum0.42.4X10-5Both sides keywayK552.3K552.3

SGD 33.47

1 Piece(s) 9 Day(s) or more 10553944.83.01~5.00High accuracy / Backlash 0 / Small / Heat Resistant50.30.41~1.08000Aluminum0.42.4X10-5No Keyway------

SGD 35.71

1 Piece(s) 10 Day(s) or more 10553944.83.01~5.00High accuracy / Backlash 0 / Small / Heat Resistant50.30.41~1.08000Aluminum0.42.4X10-5One Side Key Way---K552.3

SGD 35.71

1 Piece(s) 10 Day(s) or more 10553944.83.01~5.00High accuracy / Backlash 0 / Small / Heat Resistant50.30.41~1.08000Aluminum0.42.4X10-5One Side Key WayK552.3---

SGD 37.97

1 Piece(s) 10 Day(s) or more 10553944.83.01~5.00High accuracy / Backlash 0 / Small / Heat Resistant50.30.41~1.08000Aluminum0.42.4X10-5Both sides keywayK552.3K552.3

SGD 35.71

1 Piece(s) 10 Day(s) or more 10553944.83.01~5.00High accuracy / Backlash 0 / Small / Heat Resistant50.30.41~1.08000Aluminum0.42.4X10-5One Side Key WayK552.3---

SGD 37.97

1 Piece(s) 10 Day(s) or more 10553944.83.01~5.00High accuracy / Backlash 0 / Small / Heat Resistant50.30.41~1.08000Aluminum0.42.4X10-5Both sides keywayK552.3K552.3

SGD 33.47

1 Piece(s) 9 Day(s) or more 10553944.83.01~5.00High accuracy / Backlash 0 / Small / Heat Resistant50.30.41~1.08000Aluminum0.42.4X10-5No Keyway------

SGD 35.71

1 Piece(s) 10 Day(s) or more 10553944.83.01~5.00High accuracy / Backlash 0 / Small / Heat Resistant50.30.41~1.08000Aluminum0.42.4X10-5One Side Key Way---K552.3

SGD 33.47

1 Piece(s) 9 Day(s) or more 10553944.83.01~5.00High accuracy / Backlash 0 / Small / Heat Resistant50.30.41~1.08000Aluminum0.42.4X10-5No Keyway------

SGD 35.71

1 Piece(s) 10 Day(s) or more 10553944.83.01~5.00High accuracy / Backlash 0 / Small / Heat Resistant50.30.41~1.08000Aluminum0.42.4X10-5One Side Key Way---K552.3

Loading...

  1. 1

Basic Information

Type Disc Type Application Servo Motor / Stepping Motor Allowable Misalignment Angular Misalignment / Eccentricity / Axial Misalignment
Max. Rotational Speed Range(r/min) 4001~10000 Body Material Aluminum Allowable Angular Misalignment(deg) 3
Product Category Coupling body Disc Material Stainless Steel Operating Temperature Range(°C) -50::200

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12 Part Numbers

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Specification/Dimensions

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

    • 5
    • 6
    • 6.35
    • 7
    • 8
    • 9
    • 9.525
    • 10
    • 11
    • 12
    • 12.7
    • 14
    • 15
    • 15.875
    • 16
    • 17
    • 18
    • 19
    • 20
    • 24
    • 25

    Clear

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

    • 5
    • 6
    • 6.35
    • 7
    • 8
    • 9
    • 9.525
    • 10
    • 11
    • 12
    • 12.7
    • 14
    • 15
    • 15.875
    • 16
    • 17
    • 18
    • 19
    • 20
    • 24
    • 25

    Clear

  • Outer Diameter D(Ø)

    • 39
    • 42.5
    • 47
    • 54

    Clear

  • Full length L(mm)

    • 44.8
    • 46
    • 50
    • 58

    Clear

  • Rated torque range(N•m)

    • 3.01~5.00
    • 5.01~10.00
    • 20.01~50.00

    Clear

  • Features

    • High accuracy
    • Backlash 0
    • Small
    • Heat Resistant

    Clear

  • Rated Torque(N•m)

    • 5
    • 6
    • 10
    • 22

    Clear

  • Allowable Lateral Misalignment(mm)

    • 0.3
    • 0.4

    Clear

  • Max. Rotational Speed(r/min)

    • 6000
    • 7000
    • 8000

    Clear

  • Buffer Material

    • Aluminum
    • Others
      • Others

    Clear

  • With or without Keyway

    • Both sides keyway
    • No Keyway
    • One Side Key Way
    • With Keyway

    Clear

  • d1 Keyway symbol

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

    Clear

  • d1keyway width b1(mm)

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

    Clear

  • d1Keyway height t1(mm)

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

    Clear

  • d2 Keyway symbol

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

    Clear

  • d2 keyway width b2(mm)

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

    Clear

  • d2 keyway height t2(mm)

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

    Clear

  • type

    • SDWC-39C
    • SDWC-42C
    • SDWC-47C
    • SDWC-54C

    Clear

  • Allowable Lateral Misalignment Range(mm)

    • 0.21~0.40
    • 0.41~1.0

    Clear

  • CAD

    • 2D
    • 3D

    Clear

Days to Ship

    • All
    • 4 Day(s) or Less
    • 6 Day(s) or Less
    • 9 Day(s) or Less
    • 10 Day(s) or Less
    • 12 Day(s) or Less
    • 13 Day(s) or Less

    Clear

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