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Disc-Shaped Coupling - Clamping Type (Single Disc)　 (Part Numbers)

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

Configured Part Number is shown.

Product TOP

: 30; 60; 90

Part Number
SDS-90C-20K8X24K9
SDS-90C-20K8X25K9
SDS-90C-20K8X28K9
SDS-90C-20K8X30K9
SDS-90C-22K8X24K9
SDS-90C-22K8X25K9
SDS-90C-22K8X28K9
SDS-90C-22K8X30K9
SDS-90C-24K8X24K9
SDS-90C-24K8X25K9
SDS-90C-24K8X28K9
SDS-90C-24K8X30K9
SDS-90C-25K8X25K9
SDS-90C-25K8X28K9
SDS-90C-25K8X30K9
SDS-90C-28K8X28K9
SDS-90C-28K8X30K9
SDS-90C-30K8X30K9

Standard Unit Price	Minimum order quantity	Days to Ship	RoHS	Shaft 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)	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 165.00	1 Piece(s)	10 Day(s) or more	10	20	20	94.5	68.5	100～Less than 500	High accuracy / Backlash 0 / Heat Resistant	Angular Misalignment / Eccentricity / Axial Misalignment	150	2	-	-	6000	[Others] Others	±0.4	1.2X10^-3	With Keyway	K8	8	3.3	K9	9	3.3
SGD 165.00	1 Piece(s)	10 Day(s) or more	10	20	20	94.5	68.5	100～Less than 500	High accuracy / Backlash 0 / Heat Resistant	Angular Misalignment / Eccentricity / Axial Misalignment	150	2	-	-	6000	[Others] Others	±0.4	1.2X10^-3	With Keyway	K8	8	3.3	K9	9	3.3
SGD 165.00	1 Piece(s)	10 Day(s) or more	10	20	20	94.5	68.5	100～Less than 500	High accuracy / Backlash 0 / Heat Resistant	Angular Misalignment / Eccentricity / Axial Misalignment	150	2	-	-	6000	[Others] Others	±0.4	1.2X10^-3	With Keyway	K8	8	3.3	K9	9	3.3
SGD 165.00	1 Piece(s)	10 Day(s) or more	10	20	20	94.5	68.5	100～Less than 500	High accuracy / Backlash 0 / Heat Resistant	Angular Misalignment / Eccentricity / Axial Misalignment	150	2	-	-	6000	[Others] Others	±0.4	1.2X10^-3	With Keyway	K8	8	3.3	K9	9	3.3
SGD 165.00	1 Piece(s)	10 Day(s) or more	10	20	20	94.5	68.5	100～Less than 500	High accuracy / Backlash 0 / Heat Resistant	Angular Misalignment / Eccentricity / Axial Misalignment	150	2	-	-	6000	[Others] Others	±0.4	1.2X10^-3	With Keyway	K8	8	3.3	K9	9	3.3
SGD 165.00	1 Piece(s)	10 Day(s) or more	10	20	20	94.5	68.5	100～Less than 500	High accuracy / Backlash 0 / Heat Resistant	Angular Misalignment / Eccentricity / Axial Misalignment	150	2	-	-	6000	[Others] Others	±0.4	1.2X10^-3	With Keyway	K8	8	3.3	K9	9	3.3
SGD 165.00	1 Piece(s)	10 Day(s) or more	10	20	20	94.5	68.5	100～Less than 500	High accuracy / Backlash 0 / Heat Resistant	Angular Misalignment / Eccentricity / Axial Misalignment	150	2	-	-	6000	[Others] Others	±0.4	1.2X10^-3	With Keyway	K8	8	3.3	K9	9	3.3
SGD 165.00	1 Piece(s)	10 Day(s) or more	10	20	20	94.5	68.5	100～Less than 500	High accuracy / Backlash 0 / Heat Resistant	Angular Misalignment / Eccentricity / Axial Misalignment	150	2	-	-	6000	[Others] Others	±0.4	1.2X10^-3	With Keyway	K8	8	3.3	K9	9	3.3
SGD 165.00	1 Piece(s)	10 Day(s) or more	10	20	20	94.5	68.5	100～Less than 500	High accuracy / Backlash 0 / Heat Resistant	Angular Misalignment / Eccentricity / Axial Misalignment	150	2	-	-	6000	[Others] Others	±0.4	1.2X10^-3	With Keyway	K8	8	3.3	K9	9	3.3
SGD 165.00	1 Piece(s)	10 Day(s) or more	10	20	20	94.5	68.5	100～Less than 500	High accuracy / Backlash 0 / Heat Resistant	Angular Misalignment / Eccentricity / Axial Misalignment	150	2	-	-	6000	[Others] Others	±0.4	1.2X10^-3	With Keyway	K8	8	3.3	K9	9	3.3
SGD 165.00	1 Piece(s)	10 Day(s) or more	10	20	20	94.5	68.5	100～Less than 500	High accuracy / Backlash 0 / Heat Resistant	Angular Misalignment / Eccentricity / Axial Misalignment	150	2	-	-	6000	[Others] Others	±0.4	1.2X10^-3	With Keyway	K8	8	3.3	K9	9	3.3
SGD 165.00	1 Piece(s)	10 Day(s) or more	10	20	20	94.5	68.5	100～Less than 500	High accuracy / Backlash 0 / Heat Resistant	Angular Misalignment / Eccentricity / Axial Misalignment	150	2	-	-	6000	[Others] Others	±0.4	1.2X10^-3	With Keyway	K8	8	3.3	K9	9	3.3
SGD 165.00	1 Piece(s)	10 Day(s) or more	10	20	20	94.5	68.5	100～Less than 500	High accuracy / Backlash 0 / Heat Resistant	Angular Misalignment / Eccentricity / Axial Misalignment	150	2	-	-	6000	[Others] Others	±0.4	1.2X10^-3	With Keyway	K8	8	3.3	K9	9	3.3
SGD 165.00	1 Piece(s)	10 Day(s) or more	10	20	20	94.5	68.5	100～Less than 500	High accuracy / Backlash 0 / Heat Resistant	Angular Misalignment / Eccentricity / Axial Misalignment	150	2	-	-	6000	[Others] Others	±0.4	1.2X10^-3	With Keyway	K8	8	3.3	K9	9	3.3
SGD 165.00	1 Piece(s)	10 Day(s) or more	10	20	20	94.5	68.5	100～Less than 500	High accuracy / Backlash 0 / Heat Resistant	Angular Misalignment / Eccentricity / Axial Misalignment	150	2	-	-	6000	[Others] Others	±0.4	1.2X10^-3	With Keyway	K8	8	3.3	K9	9	3.3
SGD 165.00	1 Piece(s)	10 Day(s) or more	10	20	20	94.5	68.5	100～Less than 500	High accuracy / Backlash 0 / Heat Resistant	Angular Misalignment / Eccentricity / Axial Misalignment	150	2	-	-	6000	[Others] Others	±0.4	1.2X10^-3	With Keyway	K8	8	3.3	K9	9	3.3
SGD 165.00	1 Piece(s)	10 Day(s) or more	10	20	20	94.5	68.5	100～Less than 500	High accuracy / Backlash 0 / Heat Resistant	Angular Misalignment / Eccentricity / Axial Misalignment	150	2	-	-	6000	[Others] Others	±0.4	1.2X10^-3	With Keyway	K8	8	3.3	K9	9	3.3
SGD 165.00	1 Piece(s)	10 Day(s) or more	10	20	20	94.5	68.5	100～Less than 500	High accuracy / Backlash 0 / Heat Resistant	Angular Misalignment / Eccentricity / Axial Misalignment	150	2	-	-	6000	[Others] Others	±0.4	1.2X10^-3	With Keyway	K8	8	3.3	K9	9	3.3

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

Configure

18 Part Numbers

View Part Numbers

Configure Remaining Specifications

Completed

Specification/Dimensions

Features
High accuracy

Backlash 0

Small

Heat Resistant
Clear
Allowable Misalignment
- Angular Misalignment
- Eccentricity
- Axial Misalignment
Clear
Product Category
- Coupling body
Clear
Allowable Lateral Misalignment Range(mm)
0.41~1.0
Clear
Buffer Material
- Aluminum
- Others
  - Others
Clear
type
- SDS-100C
- SDS-16C
- SDS-19C
- SDS-22C
- SDS-26C
- SDS-31C
- SDS-39C
- SDS-42C
- SDS-47C
- SDS-54C
- SDS-64C
- SDS-80C
- SDS-90C
Clear
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

40

45

50
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

32

35

40

45

50
Clear
Outer Diameter D(Ø)
16

19

22.2

26.6

31.8

39

42.5

47

54

64

80

94.5

104.5
Clear
Full length L(mm)
17.4

19.2

19.6

24.1

26.5

31

31.2

37

47

58

66.8

68.5

71
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
Rated Torque(N•m)
0.5

0.9

1.1

1.5

3

5

6

10

22

31

75

150

220
Clear
Allowable Angular Misalignment(deg)
1

1.5

2
Clear
Allowable Lateral Misalignment(mm)
0
Clear
Max. Rotational Speed(r/min)
6000

6500

7000

7500

8000

8500

9000

10000
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

K12

K14

K16

K18
Clear
d1keyway width b1(mm)
2

3

4

5

6

7

8

9

10

12

14

16

18
Clear
d1Keyway height t1(mm)
1

1.4

1.8

2.3

2.8

3

3.3

3.8

4.3

4.4
Clear
d2 Keyway symbol
K2

K3

K4

K5

K6

K7

K8

K9

K10

K12

K14

K16

K18
Clear
d2 keyway width b2(mm)
2

3

4

5

6

7

8

9

10

12

14

16

18
Clear
d2 keyway height t2(mm)
1

1.4

1.8

2.3

2.8

3

3.3

3.8

4.3

4.4
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

Specify Alterations

The specifications and dimensions of some parts may not be fully covered. For exact details, refer to manufacturer catalogs .

Tech Support

Factory Automation, Electronics, Tools, & MRO (Maintenance, Repair and Operations): Tel：(65) 6733 7211 / FAX：(65) 6733 0211; 9:00am - 6:00pm (Monday - Friday); Technical Inquiry

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Disc-Shaped Coupling - Clamping Type (Single Disc) (Part Numbers)

Basic Information

Configure

Specification/Dimensions

Features

Allowable Misalignment

Product Category

Allowable Lateral Misalignment Range(mm)

Buffer Material

type

Shaft 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)

Rated Torque(N•m)

Allowable Angular Misalignment(deg)

Allowable Lateral Misalignment(mm)

Max. Rotational Speed(r/min)

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)

CAD

Days to Ship

Specify Alterations

Tech Support

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Disc-Shaped Coupling - Clamping Type (Single Disc)　 (Part Numbers)