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Disc-Shaped Coupling - Clamping Type (Single Disc)　 (SDS-42C-8K4X14K5)

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.

SDS-42C-8K4X14K5

Product TOP

: 30; 45; 60

Part Number
SDS-42C-8K4X14K5

Part Number	Standard Unit Price	Minimum order quantity	Volume Discount	Days to Ship	RoHS	Allowable Misalignment	Rated torque range (N•m)	Shaft Hole Dia.(Already processed) d1 (Ø)	Shaft Hole Dia.(Already processed) d2 (Ø)	Outer Diameter D (Ø)	Full length L (mm)	Features	Product Category	Rated Torque (N•m)	Max. Rotational Speed (r/min)	Allowable Lateral Misalignment Range (mm)	Allowable Lateral Misalignment (mm)	Allowable Angular Misalignment (deg)	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)
	MYR 204.02	1 Piece(s)		9 Day(s) or more	10	Angular Misalignment / Axial Misalignment	5.01~10.00	8	14	42.5	31	High accuracy / Backlash 0 / Small / Heat Resistant	Coupling body	6	8000	0.41~1.0	-	1.5	Aluminum	0.2	1.7X10^-5	Both sides keyway	K4	4	1.8	K5	5	2.3

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

Please check the type/dimensions/specifications of the part SDS-42C-8K4X14K5 in the Disc-Shaped Coupling - Clamping Type (Single Disc)　 series.

Configure

1 Part Numbers

View Part Numbers

Configure Remaining Specifications

Completed

Specification/Dimensions

Allowable Misalignment
- Angular Misalignment
- Eccentricity
- Axial Misalignment
Clear
Features
High accuracy

Backlash 0

Small

Heat Resistant
Clear
Allowable Lateral Misalignment(mm)
0
Clear
type
- SDS-100C
- SDS-26C
- SDS-31C
- SDS-39C
- SDS-42C
- SDS-47C
- SDS-54C
- SDS-64C
- SDS-80C
Clear
Rated torque range(N•m)
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
Shaft Hole Dia.(Already processed) d1(Ø)
5

6.35

7

8

10

12

14

16

19

20

24
Clear
Shaft Hole Dia.(Already processed) d2(Ø)
7

8

10

12

14

16

19

20

24

32
Clear
Outer Diameter D(Ø)
26.6

31.8

39

42.5

47

54

64

80

104.5
Clear
Full length L(mm)
24.1

26.5

31

31.2

37

47

58

66.8

71
Clear
Product Category
Coupling body
Clear
Rated Torque(N•m)
1.5

3

5

6

10

22

31

75

220
Clear
Max. Rotational Speed(r/min)
6000

6500

7000

7500

8000

8500

9000
Clear
Allowable Lateral Misalignment Range(mm)
0.41~1.0
Clear
Allowable Angular Misalignment(deg)
1

1.5

2
Clear
Buffer Material
- Aluminum
- Others
  - Others
Clear
With or without Keyway
- Both sides keyway
- No Keyway
- One Side Key Way
- With Keyway
Clear
d1 Keyway symbol
K2

K3

K4

K6

K9
Clear
d1keyway width b1(mm)
2

3

4

6

9
Clear
d1Keyway height t1(mm)
1

1.4

1.8

2.8

3.3
Clear
d2 Keyway symbol
K3

K5

K6

K8

K10
Clear
d2 keyway width b2(mm)
3

5

6

8

10
Clear
d2 keyway height t2(mm)
1.4

2.3

2.8

3.3
Clear
CAD
- 2D
- 3D
Clear

Days to Ship

All

2 Day(s) or Less

7 Day(s) or Less

8 Day(s) or Less

9 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 .

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SDS-42C-7K2X7K3
SDS-47C-12X19K6
SDS-54C-10K3X17K6
SDS-54C-12K4X19K8

Standard Unit Price	Minimum order quantity	Days to Ship	RoHS	Allowable Misalignment	Rated torque range (N•m)	Shaft Hole Dia.(Already processed) d1 (Ø)	Shaft Hole Dia.(Already processed) d2 (Ø)	Outer Diameter D (Ø)	Full length L (mm)	Features	Product Category	Rated Torque (N•m)	Max. Rotational Speed (r/min)	Allowable Lateral Misalignment Range (mm)	Allowable Lateral Misalignment (mm)	Allowable Angular Misalignment (deg)	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)
MYR 175.03	1 Piece(s)	7 Day(s) or more	-	Angular Misalignment / Axial Misalignment	3.01~5.00	5	8	39	31.2	High accuracy / Small / Backlash 0	Coupling body	5	8000	-	-	1	[Others] Others	0.2	1.6X10^-5	No Keyway	-	-	-	-	-	-
MYR 192.34	1 Piece(s)	8 Day(s) or more	-	Angular Misalignment / Axial Misalignment	3.01~5.00	6.35	12	39	31.2	High accuracy / Small / Backlash 0	Coupling body	5	8000	-	-	1	[Others] Others	0.2	1.6X10^-5	Both sides keyway	K3	3	1.4	K5	5	2.3
MYR 204.02	1 Piece(s)	9 Day(s) or more	-	Angular Misalignment / Axial Misalignment	5.01~10.00	7	7	42.5	31	Heat Resistant / High accuracy / Small / Backlash 0	Coupling body	6	8000	0.41~1.0	-	1.5	Aluminum	0.2	1.7X10^-5	Both sides keyway	K2	2	1	K3	3	1.4
MYR 231.68	1 Piece(s)	2 Day(s) or more	-	Angular Misalignment / Axial Misalignment	5.01~10.00	12	19	47	37	Heat Resistant / High accuracy / Small / Backlash 0	Coupling body	10	7500	0.41~1.0	-	1.5	Aluminum	0.2	3.2X10^-5	One Side Key Way	-	-	-	K6	6	2.8
MYR 290.04	1 Piece(s)	9 Day(s) or more	-	Angular Misalignment / Eccentricity / Axial Misalignment	20.01~50.00	10	10	54	47	Heat Resistant / High accuracy / Small / Backlash 0	-	22	7000	-	0	1.5	[Others] Others	±0.2	5.5X10^-5	With Keyway	K3	3	1.4	K6	6	2.8
MYR 290.04	1 Piece(s)	8 Day(s) or more	-	Angular Misalignment / Axial Misalignment	20.01~50.00	12	19	54	47	Heat Resistant / High accuracy / Small / Backlash 0	Coupling body	22	7000	0.41~1.0	-	1.5	Aluminum	0.2	5.5X10^-5	Both sides keyway	K4	4	1.8	K8	8	3.3

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Factory Automation, Electronics, Tools, & MRO (Maintenance, Repair and Operations): Tel：(60) 3 7960 8499 / FAX：(60) 3 7960 7499; 9:00am - 6:00pm (Monday - Friday)
9:00am - 1:00pm (Saturday); Technical Inquiry

How can we improve?

Disc-Shaped Coupling - Clamping Type (Single Disc) (SDS-42C-8K4X14K5)

Basic Information

Configure

Specification/Dimensions

Allowable Misalignment

Features

Allowable Lateral Misalignment(mm)

type

Rated torque range(N•m)

Shaft Hole Dia.(Already processed) d1(Ø)

Shaft Hole Dia.(Already processed) d2(Ø)

Outer Diameter D(Ø)

Full length L(mm)

Product Category

Rated Torque(N•m)

Max. Rotational Speed(r/min)

Allowable Lateral Misalignment Range(mm)

Allowable Angular Misalignment(deg)

Buffer Material

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

Products like this...

Additional Products in this Category

Customers Who Viewed This Item Also Viewed

Tech Support

Payment Method

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MISUMI Contact 9am – 6pm (Mon – Fri) * Order cut-off time is 5pm, 9am – 1pm(Sat) * Order cut-off time is 12pm

Disc-Shaped Coupling - Clamping Type (Single Disc)　 (SDS-42C-8K4X14K5)