Servo couplings / hub clamping, feather key / 1 disc: steel / body: aluminium / SDS / SUNGIL

Servo couplings / hub clamping, feather key / 1 disc: steel / body: aluminium / SDS / SUNGIL
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.

Part Number

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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-5X6
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
Part Number
Standard Unit Price
Minimum order quantityVolume Discount
Standard
Shipping Days
?
RoHSAllowable Misalignment Rated torque range
(N•m)
Shaft Hole Dia.(Already processed) D1
(mm)
Shaft Hole Dia.(Already processed) D2
(mm)
Outer Diameter D
(mm)
Overall Length L
(mm)
Feature Category Rated Torque
(Nm)
Max. Rotational Speed
(r/min)
Allowable Lateral Misalignment Range
(mm)
Allowable Lateral Misalignment
(mm)
Allowable Angular Misalignment
(deg)
Buffer Part 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)

23.19 €

1 10 Days 10Angular Misalignment / Axial Misalignment0.05 to 1.00331617.4High accuracy / Backlash 0 / SmallCoupling body0.514000--1[Others] Other0.12.6X10-7No Keyway------

23.19 €

1 10 Days 10Angular Misalignment / Axial Misalignment0.05 to 1.00341617.4High accuracy / Backlash 0 / SmallCoupling body0.514000--1[Others] Other0.12.6X10-7No Keyway------

23.19 €

1 10 Days 10Angular Misalignment / Axial Misalignment0.05 to 1.0034.51617.4High accuracy / Backlash 0 / SmallCoupling body0.514000--1[Others] Other0.12.6X10-7No Keyway------

23.19 €

1 10 Days 10Angular Misalignment / Axial Misalignment1.01 to 3.00351617.4High accuracy / Backlash 0 / Small / Heat ResistantCoupling body0.514000--1Aluminum0.12.6X10-7No Keyway------

24.91 €

1 11 Days 10Angular Misalignment / Axial Misalignment1.01 to 3.00351617.4High accuracy / Backlash 0 / Small / Heat ResistantCoupling body0.514000--1Aluminum0.12.6X10-7One Side Key Way---K221

23.19 €

1 10 Days 10Angular Misalignment / Axial Misalignment0.05 to 1.00441617.4High accuracy / Backlash 0 / SmallCoupling body0.514000--1[Others] Other0.12.6X10-7No Keyway------

23.20 €

1 5 Days 10Angular Misalignment / Axial Misalignment0.05 to 1.0044.51617.4High accuracy / Backlash 0 / SmallCoupling body0.514000--1[Others] Other0.12.6X10-7No Keyway------

23.19 €

1 10 Days 10Angular Misalignment / Axial Misalignment1.01 to 3.00451617.4High accuracy / Backlash 0 / Small / Heat ResistantCoupling body0.514000--1Aluminum0.12.6X10-7No Keyway------

24.91 €

1 11 Days 10Angular Misalignment / Axial Misalignment1.01 to 3.00451617.4High accuracy / Backlash 0 / Small / Heat ResistantCoupling body0.514000--1Aluminum0.12.6X10-7One Side Key Way---K221

23.19 €

1 10 Days 10Angular Misalignment / Axial Misalignment0.05 to 1.004.54.51617.4High accuracy / Backlash 0 / SmallCoupling body0.514000--1[Others] Other0.12.6X10-7No Keyway------

23.19 €

1 10 Days 10Angular Misalignment / Axial Misalignment1.01 to 3.004.551617.4High accuracy / Backlash 0 / Small / Heat ResistantCoupling body0.514000--1Aluminum0.12.6X10-7No Keyway------

24.91 €

1 11 Days 10Angular Misalignment / Axial Misalignment1.01 to 3.004.551617.4High accuracy / Backlash 0 / Small / Heat ResistantCoupling body0.514000--1Aluminum0.12.6X10-7One Side Key Way---K221

24.91 €

1 11 Days 10Angular Misalignment / Axial Misalignment1.01 to 3.00551617.4High accuracy / Backlash 0 / Small / Heat ResistantCoupling body0.514000--1Aluminum0.12.6X10-7One Side Key WayK221---

26.63 €

1 11 Days 10Angular Misalignment / Axial Misalignment1.01 to 3.00551617.4High accuracy / Backlash 0 / Small / Heat ResistantCoupling body0.514000--1Aluminum0.12.6X10-7Both sides keywayK221K221

23.19 €

1 7 Days 10Angular Misalignment / Axial Misalignment1.01 to 3.00551617.4High accuracy / Backlash 0 / Small / Heat ResistantCoupling body0.514000--1Aluminum0.12.6X10-7No Keyway------

24.91 €

1 11 Days 10Angular Misalignment / Axial Misalignment1.01 to 3.00551617.4High accuracy / Backlash 0 / Small / Heat ResistantCoupling body0.514000--1Aluminum0.12.6X10-7One Side Key Way---K221

23.20 €

1 10 Days 10Angular Misalignment / Axial Misalignment0.05 to 1.00331919.3High accuracy / Backlash 0 / SmallCoupling body0.914000--1[Others] Other0.14.0X10-7No Keyway------

23.20 €

1 10 Days 10Angular Misalignment / Axial Misalignment0.05 to 1.00341919.3High accuracy / Backlash 0 / SmallCoupling body0.914000--1[Others] Other0.14.0X10-7No Keyway------

23.20 €

1 10 Days 10Angular Misalignment / Axial Misalignment0.05 to 1.0034.51919.3High accuracy / Backlash 0 / SmallCoupling body0.914000--1[Others] Other0.14.0X10-7No Keyway------

23.20 €

1 10 Days 10Angular Misalignment / Axial Misalignment0.05 to 1.00351919.3High accuracy / Backlash 0 / SmallCoupling body0.914000--1[Others] Other0.14.0X10-7No Keyway------

24.91 €

1 11 Days 10Angular Misalignment / Axial Misalignment0.05 to 1.00351919.3High accuracy / Backlash 0 / SmallCoupling body0.914000--1[Others] Other0.14.0X10-7One Side Key Way---K221

23.20 €

1 10 Days 10Angular Misalignment / Axial Misalignment0.05 to 1.00361919.3High accuracy / Backlash 0 / SmallCoupling body0.914000--1[Others] Other0.14.0X10-7No Keyway------

24.91 €

1 11 Days 10Angular Misalignment / Axial Misalignment0.05 to 1.00361919.3High accuracy / Backlash 0 / SmallCoupling body0.914000--1[Others] Other0.14.0X10-7One Side Key Way---K221

24.91 €

1 11 Days 10Angular Misalignment / Axial Misalignment0.05 to 1.00361919.3High accuracy / Backlash 0 / SmallCoupling body0.914000--1[Others] Other0.14.0X10-7One Side Key Way---K331.4

23.20 €

1 10 Days 10Angular Misalignment / Axial Misalignment0.05 to 1.00441919.3High accuracy / Backlash 0 / SmallCoupling body0.914000--1[Others] Other0.14.0X10-7No Keyway------

23.20 €

1 10 Days 10Angular Misalignment / Axial Misalignment0.05 to 1.0044.51919.3High accuracy / Backlash 0 / SmallCoupling body0.914000--1[Others] Other0.14.0X10-7No Keyway------

23.20 €

1 10 Days 10Angular Misalignment / Axial Misalignment0.05 to 1.00451919.3High accuracy / Backlash 0 / SmallCoupling body0.914000--1[Others] Other0.14.0X10-7No Keyway------

24.91 €

1 11 Days 10Angular Misalignment / Axial Misalignment0.05 to 1.00451919.3High accuracy / Backlash 0 / SmallCoupling body0.914000--1[Others] Other0.14.0X10-7One Side Key Way---K221

23.20 €

1 10 Days 10Angular Misalignment / Axial Misalignment0.05 to 1.00461919.3High accuracy / Backlash 0 / SmallCoupling body0.914000--1[Others] Other0.14.0X10-7No Keyway------

24.91 €

1 11 Days 10Angular Misalignment / Axial Misalignment0.05 to 1.00461919.3High accuracy / Backlash 0 / SmallCoupling body0.914000--1[Others] Other0.14.0X10-7One Side Key Way---K221

24.91 €

1 11 Days 10Angular Misalignment / Axial Misalignment0.05 to 1.00461919.3High accuracy / Backlash 0 / SmallCoupling body0.914000--1[Others] Other0.14.0X10-7One Side Key Way---K331.4

23.20 €

1 10 Days 10Angular Misalignment / Axial Misalignment0.05 to 1.004.54.51919.3High accuracy / Backlash 0 / SmallCoupling body0.914000--1[Others] Other0.14.0X10-7No Keyway------

23.20 €

1 10 Days 10Angular Misalignment / Axial Misalignment0.05 to 1.004.551919.3High accuracy / Backlash 0 / SmallCoupling body0.914000--1[Others] Other0.14.0X10-7No Keyway------

24.91 €

1 11 Days 10Angular Misalignment / Axial Misalignment0.05 to 1.004.551919.3High accuracy / Backlash 0 / SmallCoupling body0.914000--1[Others] Other0.14.0X10-7One Side Key Way---K221

23.20 €

1 10 Days 10Angular Misalignment / Axial Misalignment0.05 to 1.004.561919.3High accuracy / Backlash 0 / SmallCoupling body0.914000--1[Others] Other0.14.0X10-7No Keyway------

24.91 €

1 11 Days 10Angular Misalignment / Axial Misalignment0.05 to 1.004.561919.3High accuracy / Backlash 0 / SmallCoupling body0.914000--1[Others] Other0.14.0X10-7One Side Key Way---K221

24.91 €

1 11 Days 10Angular Misalignment / Axial Misalignment0.05 to 1.004.561919.3High accuracy / Backlash 0 / SmallCoupling body0.914000--1[Others] Other0.14.0X10-7One Side Key Way---K331.4

24.91 €

1 11 Days 10Angular Misalignment / Axial Misalignment0.05 to 1.00551919.3High accuracy / Backlash 0 / SmallCoupling body0.914000--1[Others] Other0.14.0X10-7One Side Key WayK221---

26.63 €

1 11 Days 10Angular Misalignment / Axial Misalignment0.05 to 1.00551919.3High accuracy / Backlash 0 / SmallCoupling body0.914000--1[Others] Other0.14.0X10-7Both sides keywayK221K221

24.91 €

1 11 Days 10Angular Misalignment / Axial Misalignment0.05 to 1.00561919.3High accuracy / Backlash 0 / SmallCoupling body0.914000--1[Others] Other0.14.0X10-7One Side Key WayK221---

26.63 €

1 11 Days 10Angular Misalignment / Axial Misalignment0.05 to 1.00561919.3High accuracy / Backlash 0 / SmallCoupling body0.914000--1[Others] Other0.14.0X10-7Both sides keywayK221K221

26.63 €

1 11 Days 10Angular Misalignment / Axial Misalignment0.05 to 1.00561919.3High accuracy / Backlash 0 / SmallCoupling body0.914000--1[Others] Other0.14.0X10-7Both sides keywayK221K331.4

23.20 €

1 10 Days 10Angular Misalignment / Axial Misalignment0.05 to 1.00551919.3High accuracy / Backlash 0 / SmallCoupling body0.914000--1[Others] Other0.14.0X10-7No Keyway------

24.91 €

1 11 Days 10Angular Misalignment / Axial Misalignment0.05 to 1.00551919.3High accuracy / Backlash 0 / SmallCoupling body0.914000--1[Others] Other0.14.0X10-7One Side Key Way---K221

23.22 €

1 5 Days 10Angular Misalignment / Axial Misalignment0.05 to 1.00561919.3High accuracy / Backlash 0 / SmallCoupling body0.914000--1[Others] Other0.14.0X10-7No Keyway------

24.91 €

1 11 Days 10Angular Misalignment / Axial Misalignment0.05 to 1.00561919.3High accuracy / Backlash 0 / SmallCoupling body0.914000--1[Others] Other0.14.0X10-7One Side Key Way---K221

24.91 €

1 11 Days 10Angular Misalignment / Axial Misalignment0.05 to 1.00561919.3High accuracy / Backlash 0 / SmallCoupling body0.914000--1[Others] Other0.14.0X10-7One Side Key Way---K331.4

24.91 €

1 11 Days 10Angular Misalignment / Axial Misalignment0.05 to 1.00661919.3High accuracy / Backlash 0 / SmallCoupling body0.914000--1[Others] Other0.14.0X10-7One Side Key WayK221---

26.63 €

1 11 Days 10Angular Misalignment / Axial Misalignment0.05 to 1.00661919.3High accuracy / Backlash 0 / SmallCoupling body0.914000--1[Others] Other0.14.0X10-7Both sides keywayK221K221

26.63 €

1 11 Days 10Angular Misalignment / Axial Misalignment0.05 to 1.00661919.3High accuracy / Backlash 0 / SmallCoupling body0.914000--1[Others] Other0.14.0X10-7Both sides keywayK221K331.4

24.91 €

1 11 Days 10Angular Misalignment / Axial Misalignment0.05 to 1.00661919.3High accuracy / Backlash 0 / SmallCoupling body0.914000--1[Others] Other0.14.0X10-7One Side Key WayK331.4---

26.63 €

1 11 Days 10Angular Misalignment / Axial Misalignment0.05 to 1.00661919.3High accuracy / Backlash 0 / SmallCoupling body0.914000--1[Others] Other0.14.0X10-7Both sides keywayK331.4K221

26.63 €

1 11 Days 10Angular Misalignment / Axial Misalignment0.05 to 1.00661919.3High accuracy / Backlash 0 / SmallCoupling body0.914000--1[Others] Other0.14.0X10-7Both sides keywayK331.4K331.4

23.20 €

1 10 Days 10Angular Misalignment / Axial Misalignment0.05 to 1.00661919.3High accuracy / Backlash 0 / SmallCoupling body0.914000--1[Others] Other0.14.0X10-7No Keyway------

24.91 €

1 11 Days 10Angular Misalignment / Axial Misalignment0.05 to 1.00661919.3High accuracy / Backlash 0 / SmallCoupling body0.914000--1[Others] Other0.14.0X10-7One Side Key Way---K221

24.91 €

1 11 Days 10Angular Misalignment / Axial Misalignment0.05 to 1.00661919.3High accuracy / Backlash 0 / SmallCoupling body0.914000--1[Others] Other0.14.0X10-7One Side Key Way---K331.4

25.57 €

1 10 Days 10Angular Misalignment / Axial Misalignment1.01 to 3.003322.219.6High accuracy / Backlash 0 / SmallCoupling body1.110000--1[Others] Other0.11.0X10-6No Keyway------

25.57 €

1 10 Days 10Angular Misalignment / Axial Misalignment1.01 to 3.003422.219.6High accuracy / Backlash 0 / SmallCoupling body1.110000--1[Others] Other0.11.0X10-6No Keyway------

25.57 €

1 10 Days 10Angular Misalignment / Axial Misalignment1.01 to 3.0034.522.219.6High accuracy / Backlash 0 / SmallCoupling body1.110000--1[Others] Other0.11.0X10-6No Keyway------

25.57 €

1 10 Days 10Angular Misalignment / Axial Misalignment1.01 to 3.003522.219.6High accuracy / Backlash 0 / SmallCoupling body1.110000--1[Others] Other0.11.0X10-6No Keyway------

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Basic information

Type Disc Type Application Servo Motor / Stepping Motor Max. Rotational Speed Range(r/min) 4,001 to 10,000
Body Material Aluminum Disc Part Material Stainless Steel Operating Temperature Range(°C) -50::200

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