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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-3X5
SDS-16C-3X5K2
SDS-16C-4X5
SDS-16C-4X5K2
SDS-16C-4.5X5
SDS-16C-4.5X5K2
SDS-16C-5K2X5
SDS-16C-5K2X5K2
SDS-16C-5X5
SDS-16C-5X5K2
SDS-22C-3X6.35
SDS-22C-3X6.35K2
SDS-22C-3X9.525
SDS-22C-3X9.525K3
SDS-22C-4X6.35
SDS-22C-4X6.35K2
SDS-22C-4X9.525
SDS-22C-4X9.525K3
SDS-22C-4.5X6.35
SDS-22C-4.5X6.35K2
SDS-22C-4.5X9.525
SDS-22C-4.5X9.525K3
SDS-22C-5K2X6.35
SDS-22C-5K2X6.35K2
SDS-22C-5K2X9.525
SDS-22C-5K2X9.525K3
SDS-22C-5X6.35
SDS-22C-5X6.35K2
SDS-22C-5X9.525
SDS-22C-5X9.525K3
SDS-22C-6K2X6.35
SDS-22C-6K2X6.35K2
SDS-22C-6K2X9.525
SDS-22C-6K2X9.525K3
SDS-22C-6X6.35
SDS-22C-6X6.35K2
SDS-22C-6X9.525
SDS-22C-6X9.525K3
SDS-22C-6.35K2X6.35
SDS-22C-6.35K2X6.35K2
SDS-22C-6.35K2X7
SDS-22C-6.35K2X7K2
SDS-22C-6.35K2X8
SDS-22C-6.35K2X8K2
SDS-22C-6.35K2X9
SDS-22C-6.35K2X9K3
SDS-22C-6.35K2X9.525
SDS-22C-6.35K2X9.525K3
SDS-22C-6.35X6.35
SDS-22C-6.35X6.35K2
SDS-22C-6.35X7
SDS-22C-6.35X7K2
SDS-22C-6.35X8
SDS-22C-6.35X8K2
SDS-22C-6.35X9
SDS-22C-6.35X9K3
SDS-22C-6.35X9.525
SDS-22C-6.35X9.525K3
SDS-22C-7K2X9.525
SDS-22C-7K2X9.525K3
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 10331617.41.01~3.00High 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 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 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 33.47

1 Piece(s) 9 Day(s) or more 103322.219.61.01~3.00High accuracy / Backlash 0 / Small / Heat ResistantAngular Misalignment / Axial Misalignment1.11-Coupling body-10000Aluminum0.11.0X10-6No Keyway------

SGD 35.71

1 Piece(s) 10 Day(s) or more 103322.219.61.01~3.00High accuracy / Backlash 0 / Small / Heat ResistantAngular Misalignment / Axial Misalignment1.11-Coupling body-10000Aluminum0.11.0X10-6One Side Key Way---K221

SGD 33.47

1 Piece(s) 9 Day(s) or more 103322.219.61.01~3.00High accuracy / Backlash 0 / Small / Heat ResistantAngular Misalignment / Axial Misalignment1.11-Coupling body-10000Aluminum0.11.0X10-6No Keyway------

SGD 35.71

1 Piece(s) 10 Day(s) or more 103322.219.61.01~3.00High accuracy / Backlash 0 / Small / Heat ResistantAngular Misalignment / Axial Misalignment1.11-Coupling body-10000Aluminum0.11.0X10-6One 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 / Small / Heat ResistantAngular Misalignment / Axial Misalignment1.11-Coupling body-10000Aluminum0.11.0X10-6No Keyway------

SGD 35.71

1 Piece(s) 10 Day(s) or more 103322.219.61.01~3.00High accuracy / Backlash 0 / Small / Heat ResistantAngular Misalignment / Axial Misalignment1.11-Coupling body-10000Aluminum0.11.0X10-6One Side Key Way---K221

SGD 33.47

1 Piece(s) 9 Day(s) or more 103322.219.61.01~3.00High accuracy / Backlash 0 / Small / Heat ResistantAngular Misalignment / Axial Misalignment1.11-Coupling body-10000Aluminum0.11.0X10-6No Keyway------

SGD 35.71

1 Piece(s) 10 Day(s) or more 103322.219.61.01~3.00High accuracy / Backlash 0 / Small / Heat ResistantAngular Misalignment / Axial Misalignment1.11-Coupling body-10000Aluminum0.11.0X10-6One 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 / Small / Heat ResistantAngular Misalignment / Axial Misalignment1.11-Coupling body-10000Aluminum0.11.0X10-6No Keyway------

SGD 35.71

1 Piece(s) 10 Day(s) or more 103322.219.61.01~3.00High accuracy / Backlash 0 / Small / Heat ResistantAngular Misalignment / Axial Misalignment1.11-Coupling body-10000Aluminum0.11.0X10-6One Side Key Way---K221

SGD 33.47

1 Piece(s) 9 Day(s) or more 103322.219.61.01~3.00High accuracy / Backlash 0 / Small / Heat ResistantAngular Misalignment / Axial Misalignment1.11-Coupling body-10000Aluminum0.11.0X10-6No Keyway------

SGD 35.71

1 Piece(s) 10 Day(s) or more 103322.219.61.01~3.00High accuracy / Backlash 0 / Small / Heat ResistantAngular Misalignment / Axial Misalignment1.11-Coupling body-10000Aluminum0.11.0X10-6One Side Key Way---K331.4

SGD 35.71

1 Piece(s) 10 Day(s) or more 103322.219.61.01~3.00High accuracy / Backlash 0 / Small / Heat ResistantAngular Misalignment / Axial Misalignment1.11-Coupling body-10000Aluminum0.11.0X10-6One Side Key WayK221---

SGD 37.97

1 Piece(s) 10 Day(s) or more 103322.219.61.01~3.00High accuracy / Backlash 0 / Small / Heat ResistantAngular Misalignment / Axial Misalignment1.11-Coupling body-10000Aluminum0.11.0X10-6Both sides keywayK221K221

SGD 35.71

1 Piece(s) 10 Day(s) or more 103322.219.61.01~3.00High accuracy / Backlash 0 / Small / Heat ResistantAngular Misalignment / Axial Misalignment1.11-Coupling body-10000Aluminum0.11.0X10-6One Side Key WayK221---

SGD 37.97

1 Piece(s) 10 Day(s) or more 103322.219.61.01~3.00High accuracy / Backlash 0 / Small / Heat ResistantAngular Misalignment / Axial Misalignment1.11-Coupling body-10000Aluminum0.11.0X10-6Both sides keywayK221K331.4

SGD 33.47

1 Piece(s) 9 Day(s) or more 103322.219.61.01~3.00High accuracy / Backlash 0 / Small / Heat ResistantAngular Misalignment / Axial Misalignment1.11-Coupling body-10000Aluminum0.11.0X10-6No Keyway------

SGD 35.71

1 Piece(s) 10 Day(s) or more 103322.219.61.01~3.00High accuracy / Backlash 0 / Small / Heat ResistantAngular Misalignment / Axial Misalignment1.11-Coupling body-10000Aluminum0.11.0X10-6One Side Key Way---K221

SGD 33.47

1 Piece(s) 9 Day(s) or more 103322.219.61.01~3.00High accuracy / Backlash 0 / Small / Heat ResistantAngular Misalignment / Axial Misalignment1.11-Coupling body-10000Aluminum0.11.0X10-6No Keyway------

SGD 35.71

1 Piece(s) 10 Day(s) or more 103322.219.61.01~3.00High accuracy / Backlash 0 / Small / Heat ResistantAngular Misalignment / Axial Misalignment1.11-Coupling body-10000Aluminum0.11.0X10-6One Side Key Way---K331.4

SGD 35.71

1 Piece(s) 10 Day(s) or more 103322.219.61.01~3.00High accuracy / Backlash 0 / Small / Heat ResistantAngular Misalignment / Axial Misalignment1.11-Coupling body-10000Aluminum0.11.0X10-6One Side Key WayK221---

SGD 37.97

1 Piece(s) 10 Day(s) or more 103322.219.61.01~3.00High accuracy / Backlash 0 / Small / Heat ResistantAngular Misalignment / Axial Misalignment1.11-Coupling body-10000Aluminum0.11.0X10-6Both sides keywayK221K221

SGD 35.71

1 Piece(s) 10 Day(s) or more 103322.219.61.01~3.00High accuracy / Backlash 0 / Small / Heat ResistantAngular Misalignment / Axial Misalignment1.11-Coupling body-10000Aluminum0.11.0X10-6One Side Key WayK221---

SGD 37.97

1 Piece(s) 10 Day(s) or more 103322.219.61.01~3.00High accuracy / Backlash 0 / Small / Heat ResistantAngular Misalignment / Axial Misalignment1.11-Coupling body-10000Aluminum0.11.0X10-6Both sides keywayK221K331.4

SGD 33.47

1 Piece(s) 9 Day(s) or more 103322.219.61.01~3.00High accuracy / Backlash 0 / Small / Heat ResistantAngular Misalignment / Axial Misalignment1.11-Coupling body-10000Aluminum0.11.0X10-6No Keyway------

SGD 35.71

1 Piece(s) 10 Day(s) or more 103322.219.61.01~3.00High accuracy / Backlash 0 / Small / Heat ResistantAngular Misalignment / Axial Misalignment1.11-Coupling body-10000Aluminum0.11.0X10-6One Side Key Way---K221

SGD 33.47

1 Piece(s) 9 Day(s) or more 103322.219.61.01~3.00High accuracy / Backlash 0 / Small / Heat ResistantAngular Misalignment / Axial Misalignment1.11-Coupling body-10000Aluminum0.11.0X10-6No Keyway------

SGD 35.71

1 Piece(s) 10 Day(s) or more 103322.219.61.01~3.00High accuracy / Backlash 0 / Small / Heat ResistantAngular Misalignment / Axial Misalignment1.11-Coupling body-10000Aluminum0.11.0X10-6One Side Key Way---K331.4

SGD 35.71

1 Piece(s) 10 Day(s) or more 103322.219.61.01~3.00High accuracy / Backlash 0 / Small / Heat ResistantAngular Misalignment / Axial Misalignment1.11-Coupling body-10000Aluminum0.11.0X10-6One Side Key WayK221---

SGD 37.97

1 Piece(s) 10 Day(s) or more 103322.219.61.01~3.00High accuracy / Backlash 0 / Small / Heat ResistantAngular Misalignment / Axial Misalignment1.11-Coupling body-10000Aluminum0.11.0X10-6Both sides keywayK221K221

SGD 35.71

1 Piece(s) 10 Day(s) or more 103322.219.61.01~3.00High accuracy / Backlash 0 / Small / Heat ResistantAngular Misalignment / Axial Misalignment1.11-Coupling body-10000Aluminum0.11.0X10-6One Side Key WayK221---

SGD 37.97

1 Piece(s) 10 Day(s) or more 103322.219.61.01~3.00High accuracy / Backlash 0 / Small / Heat ResistantAngular Misalignment / Axial Misalignment1.11-Coupling body-10000Aluminum0.11.0X10-6Both sides keywayK221K221

SGD 35.71

1 Piece(s) 10 Day(s) or more 103322.219.61.01~3.00High accuracy / Backlash 0 / Small / Heat ResistantAngular Misalignment / Axial Misalignment1.11-Coupling body-10000Aluminum0.11.0X10-6One Side Key WayK221---

SGD 37.97

1 Piece(s) 10 Day(s) or more 103322.219.61.01~3.00High accuracy / Backlash 0 / Small / Heat ResistantAngular Misalignment / Axial Misalignment1.11-Coupling body-10000Aluminum0.11.0X10-6Both sides keywayK221K221

SGD 35.71

1 Piece(s) 10 Day(s) or more 103322.219.61.01~3.00High accuracy / Backlash 0 / Small / Heat ResistantAngular Misalignment / Axial Misalignment1.11-Coupling body-10000Aluminum0.11.0X10-6One Side Key WayK221---

SGD 37.97

1 Piece(s) 10 Day(s) or more 103322.219.61.01~3.00High accuracy / Backlash 0 / Small / Heat ResistantAngular Misalignment / Axial Misalignment1.11-Coupling body-10000Aluminum0.11.0X10-6Both sides keywayK221K331.4

SGD 35.71

1 Piece(s) 10 Day(s) or more 103322.219.61.01~3.00High accuracy / Backlash 0 / Small / Heat ResistantAngular Misalignment / Axial Misalignment1.11-Coupling body-10000Aluminum0.11.0X10-6One Side Key WayK221---

SGD 37.97

1 Piece(s) 10 Day(s) or more 103322.219.61.01~3.00High accuracy / Backlash 0 / Small / Heat ResistantAngular Misalignment / Axial Misalignment1.11-Coupling body-10000Aluminum0.11.0X10-6Both sides keywayK221K331.4

SGD 33.47

1 Piece(s) 9 Day(s) or more 103322.219.61.01~3.00High accuracy / Backlash 0 / Small / Heat ResistantAngular Misalignment / Axial Misalignment1.11-Coupling body-10000Aluminum0.11.0X10-6No Keyway------

SGD 35.71

1 Piece(s) 10 Day(s) or more 103322.219.61.01~3.00High accuracy / Backlash 0 / Small / Heat ResistantAngular Misalignment / Axial Misalignment1.11-Coupling body-10000Aluminum0.11.0X10-6One Side Key Way---K221

SGD 33.47

1 Piece(s) 9 Day(s) or more 103322.219.61.01~3.00High accuracy / Backlash 0 / Small / Heat ResistantAngular Misalignment / Axial Misalignment1.11-Coupling body-10000Aluminum0.11.0X10-6No Keyway------

SGD 35.71

1 Piece(s) 10 Day(s) or more 103322.219.61.01~3.00High accuracy / Backlash 0 / Small / Heat ResistantAngular Misalignment / Axial Misalignment1.11-Coupling body-10000Aluminum0.11.0X10-6One Side Key Way---K221

SGD 33.47

1 Piece(s) 9 Day(s) or more 103322.219.61.01~3.00High accuracy / Backlash 0 / Small / Heat ResistantAngular Misalignment / Axial Misalignment1.11-Coupling body-10000Aluminum0.11.0X10-6No Keyway------

SGD 35.71

1 Piece(s) 10 Day(s) or more 103322.219.61.01~3.00High accuracy / Backlash 0 / Small / Heat ResistantAngular Misalignment / Axial Misalignment1.11-Coupling body-10000Aluminum0.11.0X10-6One Side Key Way---K221

SGD 33.47

1 Piece(s) 9 Day(s) or more 103322.219.61.01~3.00High accuracy / Backlash 0 / Small / Heat ResistantAngular Misalignment / Axial Misalignment1.11-Coupling body-10000Aluminum0.11.0X10-6No Keyway------

SGD 35.71

1 Piece(s) 10 Day(s) or more 103322.219.61.01~3.00High accuracy / Backlash 0 / Small / Heat ResistantAngular Misalignment / Axial Misalignment1.11-Coupling body-10000Aluminum0.11.0X10-6One 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 / Small / Heat ResistantAngular Misalignment / Axial Misalignment1.11-Coupling body-10000Aluminum0.11.0X10-6No Keyway------

SGD 35.71

1 Piece(s) 10 Day(s) or more 103322.219.61.01~3.00High accuracy / Backlash 0 / Small / Heat ResistantAngular Misalignment / Axial Misalignment1.11-Coupling body-10000Aluminum0.11.0X10-6One Side Key Way---K331.4

SGD 35.71

1 Piece(s) 10 Day(s) or more 103322.219.61.01~3.00High accuracy / Backlash 0 / Small / Heat ResistantAngular Misalignment / Axial Misalignment1.11-Coupling body-10000Aluminum0.11.0X10-6One Side Key WayK221---

SGD 37.97

1 Piece(s) 10 Day(s) or more 103322.219.61.01~3.00High accuracy / Backlash 0 / Small / Heat ResistantAngular Misalignment / Axial Misalignment1.11-Coupling body-10000Aluminum0.11.0X10-6Both sides keywayK221K331.4

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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

Tech Support

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Tel:(65) 6733 7211 / FAX:(65) 6733 0211
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