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Disc-Shaped Coupling - Clamping Type (Single Disc) 

Disc-Shaped Coupling - Clamping Type (Single Disc) 

Structure that adjusts axis misalignment by deflection of a thin metal disc. Large torque transmission, even at high-speeds. Simple structure that is easy to remove. Clamping type product. SUNGIL The company is a Korean manufacturer established in 1991. Korean coupling market share is 70%, with over 3,000 customers. No1 maker. Rich selection, and short lead-times.

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Japanese Only

Part Number

Configured Part Number is shown.

 
Part Number
SDS-16C-3X3
SDS-16C-3X4
SDS-16C-3X4.5
SDS-16C-3X5
SDS-16C-3X5K2
SDS-16C-4X4
SDS-16C-4X4.5
SDS-16C-4X5
SDS-16C-4X5K2
SDS-16C-4.5X4.5
SDS-16C-4.5X5
SDS-16C-4.5X5K2
SDS-16C-5K2X5
SDS-16C-5K2X5K2
SDS-16C-5X5
SDS-16C-5X5K2
SDS-19C-3X3
SDS-19C-3X4
SDS-19C-3X4.5
SDS-19C-3X5
SDS-19C-3X5K2
SDS-19C-3X6
SDS-19C-3X6K2
SDS-19C-3X6K3
SDS-19C-4X4
SDS-19C-4X4.5
SDS-19C-4X5
SDS-19C-4X5K2
SDS-19C-4X6
SDS-19C-4X6K2
SDS-19C-4X6K3
SDS-19C-4.5X4.5
SDS-19C-4.5X5
SDS-19C-4.5X5K2
SDS-19C-4.5X6
SDS-19C-4.5X6K2
SDS-19C-4.5X6K3
SDS-19C-5K2X5
SDS-19C-5K2X5K2
SDS-19C-5K2X6
SDS-19C-5K2X6K2
SDS-19C-5K2X6K3
SDS-19C-5X5
SDS-19C-5X5K2
SDS-19C-5X6K2
SDS-19C-5X6K3
SDS-19C-6K2X6
SDS-19C-6K2X6K2
SDS-19C-6K2X6K3
SDS-19C-6K3X6
SDS-19C-6K3X6K2
SDS-19C-6K3X6K3
SDS-19C-6X6
SDS-19C-6X6K2
SDS-19C-6X6K3
SDS-22C-3X3
SDS-22C-3X4
SDS-22C-3X4.5
SDS-22C-3X5
SDS-22C-3X5K2
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 Allowable Misalignment 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 30.43

1 Piece(s) 9 Day(s) or more 10331617.40.05~1.00High accuracy / Backlash 0 / SmallAngular Misalignment / Axial Misalignment0.51-Coupling body-10000[Others] Others0.12.6X10-7No Keyway------

SGD 30.43

1 Piece(s) 9 Day(s) or more 10341617.40.05~1.00High accuracy / Backlash 0 / SmallAngular Misalignment / Axial Misalignment0.51-Coupling body-10000[Others] Others0.12.6X10-7No Keyway------

SGD 30.43

1 Piece(s) 9 Day(s) or more 1034.51617.40.05~1.00High accuracy / Backlash 0 / SmallAngular Misalignment / Axial Misalignment0.51-Coupling body-10000[Others] Others0.12.6X10-7No Keyway------

SGD 30.43

1 Piece(s) 9 Day(s) or more 10331617.41.01~3.00High accuracy / Backlash 0 / Small / Heat ResistantAngular Misalignment / Axial Misalignment0.51-Coupling body-10000Aluminum0.12.6X10-7No Keyway------

SGD 32.69

1 Piece(s) 10 Day(s) or more 10331617.41.01~3.00High accuracy / Backlash 0 / Small / Heat ResistantAngular Misalignment / Axial Misalignment0.51-Coupling body-10000Aluminum0.12.6X10-7One Side Key Way---K221

SGD 30.43

1 Piece(s) 9 Day(s) or more 10441617.40.05~1.00High accuracy / Backlash 0 / SmallAngular Misalignment / Axial Misalignment0.51-Coupling body-10000[Others] Others0.12.6X10-7No Keyway------

SGD 30.67

1 Piece(s) 4 Day(s) or more 1044.51617.40.05~1.00High accuracy / Backlash 0 / SmallAngular Misalignment / Axial Misalignment0.51-Coupling body-10000[Others] Others0.12.6X10-7No Keyway------

SGD 30.43

1 Piece(s) 9 Day(s) or more 10331617.41.01~3.00High accuracy / Backlash 0 / Small / Heat ResistantAngular Misalignment / Axial Misalignment0.51-Coupling body-10000Aluminum0.12.6X10-7No Keyway------

SGD 32.69

1 Piece(s) 10 Day(s) or more 10331617.41.01~3.00High accuracy / Backlash 0 / Small / Heat ResistantAngular Misalignment / Axial Misalignment0.51-Coupling body-10000Aluminum0.12.6X10-7One Side Key Way---K221

SGD 30.43

1 Piece(s) 9 Day(s) or more 104.54.51617.40.05~1.00High accuracy / Backlash 0 / SmallAngular Misalignment / Axial Misalignment0.51-Coupling body-10000[Others] Others0.12.6X10-7No Keyway------

SGD 30.43

1 Piece(s) 9 Day(s) or more 10331617.41.01~3.00High accuracy / Backlash 0 / Small / Heat ResistantAngular Misalignment / Axial Misalignment0.51-Coupling body-10000Aluminum0.12.6X10-7No Keyway------

SGD 32.69

1 Piece(s) 10 Day(s) or more 10331617.41.01~3.00High accuracy / Backlash 0 / Small / Heat ResistantAngular Misalignment / Axial Misalignment0.51-Coupling body-10000Aluminum0.12.6X10-7One Side Key Way---K221

SGD 32.69

1 Piece(s) 10 Day(s) or more 10331617.41.01~3.00High accuracy / Backlash 0 / Small / Heat ResistantAngular Misalignment / Axial Misalignment0.51-Coupling body-10000Aluminum0.12.6X10-7One Side Key WayK221---

SGD 34.93

1 Piece(s) 10 Day(s) or more 10331617.41.01~3.00High accuracy / Backlash 0 / Small / Heat ResistantAngular Misalignment / Axial Misalignment0.51-Coupling body-10000Aluminum0.12.6X10-7Both sides keywayK221K221

SGD 30.43

1 Piece(s) 6 Day(s) or more 10331617.41.01~3.00High accuracy / Backlash 0 / Small / Heat ResistantAngular Misalignment / Axial Misalignment0.51-Coupling body-10000Aluminum0.12.6X10-7No Keyway------

SGD 32.69

1 Piece(s) 10 Day(s) or more 10331617.41.01~3.00High accuracy / Backlash 0 / Small / Heat ResistantAngular Misalignment / Axial Misalignment0.51-Coupling body-10000Aluminum0.12.6X10-7One Side Key Way---K221

SGD 30.43

1 Piece(s) 9 Day(s) or more 10331919.20.05~1.00High accuracy / Backlash 0 / SmallAngular Misalignment / Axial Misalignment0.91-Coupling body-10000[Others] Others0.14.0X10-7No Keyway------

SGD 30.43

1 Piece(s) 9 Day(s) or more 10341919.20.05~1.00High accuracy / Backlash 0 / SmallAngular Misalignment / Axial Misalignment0.91-Coupling body-10000[Others] Others0.14.0X10-7No Keyway------

SGD 30.43

1 Piece(s) 9 Day(s) or more 1034.51919.20.05~1.00High accuracy / Backlash 0 / SmallAngular Misalignment / Axial Misalignment0.91-Coupling body-10000[Others] Others0.14.0X10-7No Keyway------

SGD 30.43

1 Piece(s) 9 Day(s) or more 10351919.20.05~1.00High accuracy / Backlash 0 / SmallAngular Misalignment / Axial Misalignment0.91-Coupling body-10000[Others] Others0.14.0X10-7No Keyway------

SGD 32.69

1 Piece(s) 10 Day(s) or more 10351919.20.05~1.00High accuracy / Backlash 0 / SmallAngular Misalignment / Axial Misalignment0.91-Coupling body-10000[Others] Others0.14.0X10-7One Side Key Way---K221

SGD 30.43

1 Piece(s) 9 Day(s) or more 10361919.20.05~1.00High accuracy / Backlash 0 / SmallAngular Misalignment / Axial Misalignment0.91-Coupling body-10000[Others] Others0.14.0X10-7No Keyway------

SGD 32.69

1 Piece(s) 10 Day(s) or more 10361919.20.05~1.00High accuracy / Backlash 0 / SmallAngular Misalignment / Axial Misalignment0.91-Coupling body-10000[Others] Others0.14.0X10-7One Side Key Way---K221

SGD 32.69

1 Piece(s) 10 Day(s) or more 10361919.20.05~1.00High accuracy / Backlash 0 / SmallAngular Misalignment / Axial Misalignment0.91-Coupling body-10000[Others] Others0.14.0X10-7One Side Key Way---K331.4

SGD 30.43

1 Piece(s) 9 Day(s) or more 10441919.20.05~1.00High accuracy / Backlash 0 / SmallAngular Misalignment / Axial Misalignment0.91-Coupling body-10000[Others] Others0.14.0X10-7No Keyway------

SGD 30.43

1 Piece(s) 9 Day(s) or more 1044.51919.20.05~1.00High accuracy / Backlash 0 / SmallAngular Misalignment / Axial Misalignment0.91-Coupling body-10000[Others] Others0.14.0X10-7No Keyway------

SGD 30.43

1 Piece(s) 9 Day(s) or more 10451919.20.05~1.00High accuracy / Backlash 0 / SmallAngular Misalignment / Axial Misalignment0.91-Coupling body-10000[Others] Others0.14.0X10-7No Keyway------

SGD 32.69

1 Piece(s) 10 Day(s) or more 10451919.20.05~1.00High accuracy / Backlash 0 / SmallAngular Misalignment / Axial Misalignment0.91-Coupling body-10000[Others] Others0.14.0X10-7One Side Key Way---K221

SGD 30.43

1 Piece(s) 9 Day(s) or more 10461919.20.05~1.00High accuracy / Backlash 0 / SmallAngular Misalignment / Axial Misalignment0.91-Coupling body-10000[Others] Others0.14.0X10-7No Keyway------

SGD 32.69

1 Piece(s) 10 Day(s) or more 10461919.20.05~1.00High accuracy / Backlash 0 / SmallAngular Misalignment / Axial Misalignment0.91-Coupling body-10000[Others] Others0.14.0X10-7One Side Key Way---K221

SGD 32.69

1 Piece(s) 10 Day(s) or more 10461919.20.05~1.00High accuracy / Backlash 0 / SmallAngular Misalignment / Axial Misalignment0.91-Coupling body-10000[Others] Others0.14.0X10-7One Side Key Way---K331.4

SGD 30.43

1 Piece(s) 9 Day(s) or more 104.54.51919.20.05~1.00High accuracy / Backlash 0 / SmallAngular Misalignment / Axial Misalignment0.91-Coupling body-10000[Others] Others0.14.0X10-7No Keyway------

SGD 30.43

1 Piece(s) 9 Day(s) or more 104.551919.20.05~1.00High accuracy / Backlash 0 / SmallAngular Misalignment / Axial Misalignment0.91-Coupling body-10000[Others] Others0.14.0X10-7No Keyway------

SGD 32.69

1 Piece(s) 10 Day(s) or more 104.551919.20.05~1.00High accuracy / Backlash 0 / SmallAngular Misalignment / Axial Misalignment0.91-Coupling body-10000[Others] Others0.14.0X10-7One Side Key Way---K221

SGD 30.43

1 Piece(s) 9 Day(s) or more 104.561919.20.05~1.00High accuracy / Backlash 0 / SmallAngular Misalignment / Axial Misalignment0.91-Coupling body-10000[Others] Others0.14.0X10-7No Keyway------

SGD 32.69

1 Piece(s) 10 Day(s) or more 104.561919.20.05~1.00High accuracy / Backlash 0 / SmallAngular Misalignment / Axial Misalignment0.91-Coupling body-10000[Others] Others0.14.0X10-7One Side Key Way---K221

SGD 32.69

1 Piece(s) 10 Day(s) or more 104.561919.20.05~1.00High accuracy / Backlash 0 / SmallAngular Misalignment / Axial Misalignment0.91-Coupling body-10000[Others] Others0.14.0X10-7One Side Key Way---K331.4

SGD 32.69

1 Piece(s) 10 Day(s) or more 10551919.20.05~1.00High accuracy / Backlash 0 / SmallAngular Misalignment / Axial Misalignment0.91-Coupling body-10000[Others] Others0.14.0X10-7One Side Key WayK221---

SGD 34.93

1 Piece(s) 10 Day(s) or more 10551919.20.05~1.00High accuracy / Backlash 0 / SmallAngular Misalignment / Axial Misalignment0.91-Coupling body-10000[Others] Others0.14.0X10-7Both sides keywayK221K221

SGD 32.69

1 Piece(s) 10 Day(s) or more 10561919.20.05~1.00High accuracy / Backlash 0 / SmallAngular Misalignment / Axial Misalignment0.91-Coupling body-10000[Others] Others0.14.0X10-7One Side Key WayK221---

SGD 34.93

1 Piece(s) 10 Day(s) or more 10561919.20.05~1.00High accuracy / Backlash 0 / SmallAngular Misalignment / Axial Misalignment0.91-Coupling body-10000[Others] Others0.14.0X10-7Both sides keywayK221K221

SGD 34.93

1 Piece(s) 10 Day(s) or more 10561919.20.05~1.00High accuracy / Backlash 0 / SmallAngular Misalignment / Axial Misalignment0.91-Coupling body-10000[Others] Others0.14.0X10-7Both sides keywayK221K331.4

SGD 30.43

1 Piece(s) 9 Day(s) or more 10551919.20.05~1.00High accuracy / Backlash 0 / SmallAngular Misalignment / Axial Misalignment0.91-Coupling body-10000[Others] Others0.14.0X10-7No Keyway------

SGD 32.69

1 Piece(s) 10 Day(s) or more 10551919.20.05~1.00High accuracy / Backlash 0 / SmallAngular Misalignment / Axial Misalignment0.91-Coupling body-10000[Others] Others0.14.0X10-7One Side Key Way---K221

SGD 32.69

1 Piece(s) 10 Day(s) or more 10561919.20.05~1.00High accuracy / Backlash 0 / SmallAngular Misalignment / Axial Misalignment0.91-Coupling body-10000[Others] Others0.14.0X10-7One Side Key Way---K221

SGD 32.69

1 Piece(s) 10 Day(s) or more 10561919.20.05~1.00High accuracy / Backlash 0 / SmallAngular Misalignment / Axial Misalignment0.91-Coupling body-10000[Others] Others0.14.0X10-7One Side Key Way---K331.4

SGD 32.69

1 Piece(s) 10 Day(s) or more 10661919.20.05~1.00High accuracy / Backlash 0 / SmallAngular Misalignment / Axial Misalignment0.91-Coupling body-10000[Others] Others0.14.0X10-7One Side Key WayK221---

SGD 34.93

1 Piece(s) 10 Day(s) or more 10661919.20.05~1.00High accuracy / Backlash 0 / SmallAngular Misalignment / Axial Misalignment0.91-Coupling body-10000[Others] Others0.14.0X10-7Both sides keywayK221K221

SGD 34.93

1 Piece(s) 10 Day(s) or more 10661919.20.05~1.00High accuracy / Backlash 0 / SmallAngular Misalignment / Axial Misalignment0.91-Coupling body-10000[Others] Others0.14.0X10-7Both sides keywayK221K331.4

SGD 32.69

1 Piece(s) 10 Day(s) or more 10661919.20.05~1.00High accuracy / Backlash 0 / SmallAngular Misalignment / Axial Misalignment0.91-Coupling body-10000[Others] Others0.14.0X10-7One Side Key WayK331.4---

SGD 34.93

1 Piece(s) 10 Day(s) or more 10661919.20.05~1.00High accuracy / Backlash 0 / SmallAngular Misalignment / Axial Misalignment0.91-Coupling body-10000[Others] Others0.14.0X10-7Both sides keywayK331.4K221

SGD 34.93

1 Piece(s) 10 Day(s) or more 10661919.20.05~1.00High accuracy / Backlash 0 / SmallAngular Misalignment / Axial Misalignment0.91-Coupling body-10000[Others] Others0.14.0X10-7Both sides keywayK331.4K331.4

SGD 30.43

1 Piece(s) 9 Day(s) or more 10661919.20.05~1.00High accuracy / Backlash 0 / SmallAngular Misalignment / Axial Misalignment0.91-Coupling body-10000[Others] Others0.14.0X10-7No Keyway------

SGD 32.69

1 Piece(s) 10 Day(s) or more 10661919.20.05~1.00High accuracy / Backlash 0 / SmallAngular Misalignment / Axial Misalignment0.91-Coupling body-10000[Others] Others0.14.0X10-7One Side Key Way---K221

SGD 32.69

1 Piece(s) 10 Day(s) or more 10661919.20.05~1.00High accuracy / Backlash 0 / SmallAngular Misalignment / Axial Misalignment0.91-Coupling body-10000[Others] Others0.14.0X10-7One Side Key Way---K331.4

SGD 33.47

1 Piece(s) 9 Day(s) or more 103322.219.61.01~3.00High accuracy / Backlash 0 / SmallAngular Misalignment / Axial Misalignment1.11-Coupling body-10000[Others] Others0.11.0X10-6No Keyway------

SGD 33.47

1 Piece(s) 9 Day(s) or more 103422.219.61.01~3.00High accuracy / Backlash 0 / SmallAngular Misalignment / Axial Misalignment1.11-Coupling body-10000[Others] Others0.11.0X10-6No Keyway------

SGD 33.47

1 Piece(s) 9 Day(s) or more 1034.522.219.61.01~3.00High accuracy / Backlash 0 / SmallAngular Misalignment / Axial Misalignment1.11-Coupling body-10000[Others] Others0.11.0X10-6No Keyway------

SGD 33.47

1 Piece(s) 9 Day(s) or more 103522.219.61.01~3.00High accuracy / Backlash 0 / SmallAngular Misalignment / Axial Misalignment1.11-Coupling body-10000[Others] Others0.11.0X10-6No Keyway------

SGD 35.71

1 Piece(s) 10 Day(s) or more 103522.219.61.01~3.00High accuracy / Backlash 0 / SmallAngular Misalignment / Axial Misalignment1.11-Coupling body-10000[Others] Others0.11.0X10-6One Side Key Way---K221

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Basic Information

Type Disc Type Application Servo Motor / Stepping Motor Max. Rotational Speed Range(r/min) 4001~10000
Body Material Aluminum Disc Material Stainless Steel Operating Temperature Range(°C) -50::200

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