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Disc Type Coupling (SD Series)

Disc Type Coupling (SD Series)

SUNGIL

SUNGIL

[Features]
・High torsional rigidity, excellent positioning power
・Used for high precision position control system
・Low moment of inertia
・Semi-permanent life
・Deflection, eccentricity accepted
・The characteristics of positive / reverse are the same
・Single disc, double disc type (can not accommodate eccentric type in case of single type)
•Related Keywords: Sungil Machinery, Standard Coupling, Coupling / Shaft Joint

PDF

Part Number

Configured Part Number is shown.

 
30
45
60
  1. 1
Part Number
SDA-26-8X8
SDA-26-8X10
SDA-26C-5X10
SDA-31C-14X14
SDA-31C-15K5X15
SDS-22-5K2X8
SDS-31-5X15
SDS-31-6X15
SDS-31-15X15
SDWA-22-3X5
SDWA-22-3X7
SDWA-22C-3X8
SDWA-22C-4.5X8
SDWA-22C-8X8
SDWA-26-4X10
SDWA-26C-6K3X7K2
SDWA-26C-6.35X8
SDWA-26C-8X8
SDWA-31C-5X12
SDWA-31C-6X8
SDWA-31C-10X10
SDWB-22-3X8
SDWB-31-9X12
SDWB-31-9X12K4
SDWB-31C-8X14
SDWB-31C-8X15
SDWB-31C-9X12
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)

377,847 IDR

1 Piece(s) 14 Day(s) or more 108826.631.5 ～ 31.7Servo Motor / Stepping Motor1.01~3.00High accuracy / Backlash 0 / SmallAngular Misalignment / Eccentricity / Axial Misalignment4001~10000Aluminum / Aluminum1.51.5 ～ 30.15 ～ 0.4Coupling body0.21~0.4010000 ～ 12000[Others] Others0.33.2X10-6Key Seat Exist / No Keyway------

377,847 IDR

1 Piece(s) 11 Day(s) or more 1081026.631.5 ～ 31.7Servo Motor / Stepping Motor1.01~3.00High accuracy / Backlash 0 / SmallAngular Misalignment / Eccentricity / Axial Misalignment4001~10000Aluminum / Aluminum1.51.5 ～ 30.15 ～ 0.4Coupling body0.21~0.4010000 ～ 12000[Others] Others0.33.2X10-6Key Seat Exist / No Keyway------

493,585 IDR

1 Piece(s) 15 Day(s) or more 1051026.638.5Servo Motor / Stepping Motor1.01~3.00High accuracy / Backlash 0 / SmallAngular Misalignment / Eccentricity / Axial Misalignment4001~10000Aluminum1.530.4Coupling body0.21~0.409000[Others] Others0.33.9X10-6No Keyway------

484,470 IDR

1 Piece(s) 14 Day(s) or more 10141431.844.7Servo Motor / Stepping Motor1.01~3.00High accuracy / Backlash 0 / SmallAngular Misalignment / Eccentricity / Axial Misalignment4001~10000Aluminum330.4Coupling body0.21~0.408500[Others] Others0.48.8X10-6No Keyway------

514,844 IDR

1 Piece(s) 14 Day(s) or more 10151531.844.7Servo Motor / Stepping Motor1.01~3.00High accuracy / Backlash 0 / SmallAngular Misalignment / Eccentricity / Axial Misalignment4001~10000Aluminum330.4Coupling body0.21~0.408500[Others] Others0.48.8X10-6One Side Key WayK552.3---

350,615 IDR

1 Piece(s) 18 Day(s) or more 105822.214.7Servo Motor / Stepping Motor1.01~3.00High accuracy / Backlash 0 / SmallAngular Misalignment / Axial Misalignment10001~78000Aluminum1.11-Coupling body-12000[Others] Others0.16.9X10-7One Side Key WayK221---

436,000 IDR

1 Piece(s) 11 Day(s) or more 1051531.817.5Servo Motor / Stepping Motor1.01~3.00High accuracy / Backlash 0 / SmallAngular Misalignment / Axial Misalignment4001~10000Aluminum31-Coupling body-10000[Others] Others0.24.4X10-6No Keyway------

360,408 IDR

1 Piece(s) 18 Day(s) or more 1061531.817.5Servo Motor / Stepping Motor1.01~3.00High accuracy / Backlash 0 / SmallAngular Misalignment / Axial Misalignment4001~10000Aluminum31-Coupling body-10000[Others] Others0.24.4X10-6No Keyway------

361,171 IDR

1 Piece(s) 14 Day(s) or more 10151531.817.5Servo Motor / Stepping Motor1.01~3.00High accuracy / Backlash 0 / SmallAngular Misalignment / Axial Misalignment4001~10000Aluminum31-Coupling body-10000[Others] Others0.24.4X10-6No Keyway------

341,797 IDR

1 Piece(s) 14 Day(s) or more 103522.220Servo Motor / Stepping Motor1.01~3.00High accuracy / Backlash 0 / SmallAngular Misalignment / Eccentricity / Axial Misalignment10001~78000Aluminum1.130.2Coupling body0.02~0.212000[Others] Others0.21.0X10-6No Keyway------

420,667 IDR

1 Piece(s) 11 Day(s) or more 103722.220Servo Motor / Stepping Motor1.01~3.00High accuracy / Backlash 0 / SmallAngular Misalignment / Eccentricity / Axial Misalignment10001~78000Aluminum1.130.2Coupling body0.02~0.212000[Others] Others0.21.0X10-6No Keyway------

307,119 IDR

1 Piece(s) 8 Day(s) or more 103822.225Servo Motor / Stepping Motor1.01~3.00High accuracy / Backlash 0 / SmallAngular Misalignment / Eccentricity / Axial Misalignment4001~10000Aluminum1.130.2Coupling body0.02~0.210000[Others] Others0.21.3X10-6No Keyway------

307,119 IDR

1 Piece(s) 11 Day(s) or more 104.5822.225Servo Motor / Stepping Motor1.01~3.00High accuracy / Backlash 0 / SmallAngular Misalignment / Eccentricity / Axial Misalignment4001~10000Aluminum1.130.2Coupling body0.02~0.210000[Others] Others0.21.3X10-6No Keyway------

307,881 IDR

1 Piece(s) 11 Day(s) or more 108822.225Servo Motor / Stepping Motor1.01~3.00High accuracy / Backlash 0 / SmallAngular Misalignment / Eccentricity / Axial Misalignment4001~10000Aluminum1.130.2Coupling body0.02~0.210000[Others] Others0.21.3X10-6No Keyway------

485,500 IDR

1 Piece(s) 11 Day(s) or more 1041026.626Servo Motor / Stepping Motor1.01~3.00High accuracy / Backlash 0 / SmallAngular Misalignment / Eccentricity / Axial Misalignment4001~10000Aluminum1.530.3Coupling body0.21~0.4010000[Others] Others0.32.3X10-6No Keyway------

377,483 IDR

1 Piece(s) 14 Day(s) or more 106726.632.6Servo Motor / Stepping Motor1.01~3.00High accuracy / Backlash 0 / SmallAngular Misalignment / Eccentricity / Axial Misalignment4001~10000Aluminum1.530.3Coupling body0.21~0.4010000[Others] Others0.33.4X10-6Both sides keywayK331.4K221

325,883 IDR

1 Piece(s) 11 Day(s) or more 106.35826.632.6Servo Motor / Stepping Motor1.01~3.00High accuracy / Backlash 0 / SmallAngular Misalignment / Eccentricity / Axial Misalignment4001~10000Aluminum1.530.3Coupling body0.21~0.4010000[Others] Others0.33.4X10-6No Keyway------

327,256 IDR

1 Piece(s) 11 Day(s) or more 108826.632.6Servo Motor / Stepping Motor1.01~3.00High accuracy / Backlash 0 / SmallAngular Misalignment / Eccentricity / Axial Misalignment4001~10000Aluminum1.530.3Coupling body0.21~0.4010000[Others] Others0.33.4X10-6No Keyway------

344,541 IDR

1 Piece(s) 11 Day(s) or more 1051231.833.5Servo Motor / Stepping Motor1.01~3.00High accuracy / Backlash 0 / SmallAngular Misalignment / Eccentricity / Axial Misalignment4001~10000Aluminum330.2Coupling body0.02~0.29000[Others] Others0.47.5X10-6No Keyway------

344,541 IDR

1 Piece(s) 11 Day(s) or more 106831.833.5Servo Motor / Stepping Motor1.01~3.00High accuracy / Backlash 0 / SmallAngular Misalignment / Eccentricity / Axial Misalignment4001~10000Aluminum330.2Coupling body0.02~0.29000[Others] Others0.47.5X10-6No Keyway------

347,819 IDR

1 Piece(s) 8 Day(s) or more 10101031.833.5Servo Motor / Stepping Motor1.01~3.00High accuracy / Backlash 0 / SmallAngular Misalignment / Eccentricity / Axial Misalignment4001~10000Aluminum330.2Coupling body0.02~0.29000[Others] Others0.47.5X10-6No Keyway------

343,474 IDR

1 Piece(s) 14 Day(s) or more 103822.222.2Servo Motor / Stepping Motor1.01~3.00High accuracy / Backlash 0 / SmallAngular Misalignment / Eccentricity / Axial Misalignment10001~78000Aluminum1.130.3Coupling body0.21~0.4012000[Others] Others0.21.1X10-6No Keyway------

397,526 IDR

1 Piece(s) 14 Day(s) or more 1091231.829.5Servo Motor / Stepping Motor1.01~3.00High accuracy / Backlash 0 / SmallAngular Misalignment / Eccentricity / Axial Misalignment4001~10000Aluminum330.3Coupling body0.21~0.409000[Others] Others0.45.5X10-6No Keyway------

421,647 IDR

1 Piece(s) 14 Day(s) or more 1091231.829.5Servo Motor / Stepping Motor1.01~3.00High accuracy / Backlash 0 / SmallAngular Misalignment / Eccentricity / Axial Misalignment4001~10000Aluminum330.3Coupling body0.21~0.409000[Others] Others0.45.5X10-6One Side Key Way---K441.8

345,151 IDR

1 Piece(s) 11 Day(s) or more 1081431.838.5Servo Motor / Stepping Motor1.01~3.00High accuracy / Backlash 0 / SmallAngular Misalignment / Eccentricity / Axial Misalignment4001~10000Aluminum330.3Coupling body0.21~0.408500[Others] Others0.48.8X10-6No Keyway------

345,151 IDR

1 Piece(s) 14 Day(s) or more 1081531.838.5Servo Motor / Stepping Motor1.01~3.00High accuracy / Backlash 0 / SmallAngular Misalignment / Eccentricity / Axial Misalignment4001~10000Aluminum330.3Coupling body0.21~0.408500[Others] Others0.48.8X10-6No Keyway------

359,636 IDR

1 Piece(s) 11 Day(s) or more 1091231.838.5Servo Motor / Stepping Motor1.01~3.00High accuracy / Backlash 0 / SmallAngular Misalignment / Eccentricity / Axial Misalignment4001~10000Aluminum330.3Coupling body0.21~0.408500[Others] Others0.48.8X10-6No Keyway------

Loading...

  1. 1

Basic Information

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

Configure

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27 Part Numbers

View Part Numbers

Configure Remaining Specifications
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Specification/Dimensions

  • 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
    • 32
    • 35

    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
    • 40
    • 50

    Clear

  • Outer Diameter D(Ø)

    • 19
    • 22.2
    • 26.6
    • 31.8
    • 39
    • 42.5
    • 47
    • 54
    • 64
    • 80
    • 94.5
    • 104.5

    Clear

  • Full length L(mm)

    • 14.7
    • 17.5
    • 20
    • 22.2
    • 23
    • 25
    • 26
    • 28.3
    • 29.5
    • 31.4
    • 31.5
    • 31.7
    • 32.6
    • 33.5
    • 35.6
    • 36.1
    • 38.5
    • 39
    • 39.7
    • 40
    • 44.7
    • 45.5
    • 46
    • 50
    • 52
    • 56.2
    • 58
    • 58.5
    • 60.5
    • 63.7
    • 74
    • 82.5
    • 85
    • 89.5
    • 89.9
    • 98
    • 102.5

    Clear

  • Application

    • Servo Motor
    • Stepping Motor
    • Encoder

    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
    • 10001~78000

    Clear

  • Body Material

    • Aluminum
    • Aluminum

    Clear

  • Rated Torque(N•m)

    • 0.9
    • 1.1
    • 1.5
    • 3
    • 5
    • 6
    • 10
    • 22
    • 31
    • 75
    • 150
    • 220

    Clear

  • Allowable Angular Misalignment(deg)

    • 1
    • 1.5
    • 2
    • 3

    Clear

  • Allowable Lateral Misalignment(mm)

    • 0.12
    • 0.15
    • 0.2
    • 0.3
    • 0.4
    • 0.5
    • 0.8

    Clear

  • Product Category

    • Coupling body

    Clear

  • Allowable Lateral Misalignment Range(mm)

    • 0.02~0.2
    • 0.21~0.40
    • 0.41~1.0

    Clear

  • Max. Rotational Speed(r/min)

    • 6000
    • 6500
    • 7000
    • 7500
    • 8000
    • 8500
    • 9000
    • 10000
    • 12000
    • 14000

    Clear

  • Buffer Material

    • Aluminum
    • Others
      • Others

    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

  • 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

  • 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

  • type

    • SDA
    • SDA-22
    • SDA-26
    • SDA-26C
    • SDA-31
    • SDA-31C
    • SDA-39C
    • SDA-64
    • SDAA-47
    • SDAA-47C
    • SDAB-47
    • SDCS-42C
    • SDCS-47C
    • SDS-22
    • SDS-31
    • SDS-47
    • SDW-100C
    • SDW-80C
    • SDW-90C
    • SDWA-19C
    • SDWA-22
    • SDWA-22C
    • SDWA-26
    • SDWA-26C
    • SDWA-31C
    • SDWA-39C
    • SDWA-42C
    • SDWA-47
    • SDWA-47C
    • SDWA-54C
    • SDWA-64C
    • SDWB-22
    • SDWB-31
    • SDWB-31C
    • SDWB-47
    • SDWB-54C
    • SDWC-42C
    • SDWC-47C
    • SDWC-54C

    Clear

  • Rated torque range(N•m)

    • 0.05~1.00
    • 1.01~3.00
    • 3.01~5.00
    • 5.01~10.00
    • 20.01~50.00
    • 50.01~100.00
    • 100～Less than 500

    Clear

  • CAD

    • 2D
    • 3D

    Clear

Days to Ship

    • All
    • 8 Day(s) or Less
    • 11 Day(s) or Less
    • 12 Day(s) or Less
    • 13 Day(s) or Less
    • 14 Day(s) or Less
    • 15 Day(s) or Less
    • 16 Day(s) or Less
    • 17 Day(s) or Less
    • 18 Day(s) or Less
    • 37 Day(s) or Less

    Clear

Specify Alterations

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