Servo couplings / hub clamping, feather key / 1 disc: steel / body: aluminium / SDC-S / SUNGIL (Part Numbers - CAD Download)

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Brand-name products provided by MISUMI-VONA are offered based on customers' needs that selected from products of Asian manufacturers carefully. Please select an item according to the user's various usage scenes. 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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Part Number
SDCS-54C-20K6X24K9
SDCS-54C-20K6X25K9
SDCS-54C-20K7X24K9
SDCS-54C-20K7X25K9
SDCS-54C-20K8X24K9
SDCS-54C-20K8X25K9
SDCS-54C-20X24K9
SDCS-54C-20X25K9
SDCS-54C-24K7X24K9
SDCS-54C-24K7X25K9
SDCS-54C-24K8X24K9
SDCS-54C-24K8X25K9
SDCS-54C-24K9X24
SDCS-54C-24K9X24K7
SDCS-54C-24K9X24K8
SDCS-54C-24K9X24K9
SDCS-54C-24K9X25
SDCS-54C-24K9X25K7
SDCS-54C-24K9X25K8
SDCS-54C-24K9X25K9
SDCS-54C-24K9X25K10
SDCS-54C-24X24K9
SDCS-54C-24X25K9
SDCS-54C-25K7X25K9
SDCS-54C-25K8X25K9
SDCS-54C-25K9X25
SDCS-54C-25K9X25K7
SDCS-54C-25K9X25K8
SDCS-54C-25K9X25K9
SDCS-54C-25K9X25K10
SDCS-54C-25K10X25K9
SDCS-54C-25X25K9

Standard Unit Price	Minimum order quantity	Standard Shipping Days ?	RoHS	Allowable 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	Rated Torque (Nm)	Max. Rotational Speed (r/min)	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)
63.21 €	1	11 Days	10	Angular Misalignment / Eccentricity / Axial Misalignment	20.01 to 50.00	10	10	54	42	High accuracy / Backlash 0 / Small / Heat Resistant	22	6000	Aluminum	±0.2	9.8X10^-5	With Keyway	K6	6	2.8	K9	9	3.3
63.21 €	1	11 Days	10	Angular Misalignment / Eccentricity / Axial Misalignment	20.01 to 50.00	10	10	54	42	High accuracy / Backlash 0 / Small / Heat Resistant	22	6000	Aluminum	±0.2	9.8X10^-5	With Keyway	K6	6	2.8	K9	9	3.3
63.21 €	1	11 Days	10	Angular Misalignment / Eccentricity / Axial Misalignment	20.01 to 50.00	10	10	54	42	High accuracy / Backlash 0 / Small / Heat Resistant	22	6000	Aluminum	±0.2	9.8X10^-5	With Keyway	K7	7	3	K9	9	3.3
63.21 €	1	11 Days	10	Angular Misalignment / Eccentricity / Axial Misalignment	20.01 to 50.00	10	10	54	42	High accuracy / Backlash 0 / Small / Heat Resistant	22	6000	Aluminum	±0.2	9.8X10^-5	With Keyway	K7	7	3	K9	9	3.3
63.21 €	1	11 Days	10	Angular Misalignment / Eccentricity / Axial Misalignment	20.01 to 50.00	10	10	54	42	High accuracy / Backlash 0 / Small / Heat Resistant	22	6000	Aluminum	±0.2	9.8X10^-5	With Keyway	K8	8	3.3	K9	9	3.3
63.21 €	1	11 Days	10	Angular Misalignment / Eccentricity / Axial Misalignment	20.01 to 50.00	10	10	54	42	High accuracy / Backlash 0 / Small / Heat Resistant	22	6000	Aluminum	±0.2	9.8X10^-5	With Keyway	K8	8	3.3	K9	9	3.3
60.49 €	1	11 Days	10	Angular Misalignment / Eccentricity / Axial Misalignment	20.01 to 50.00	10	10	54	42	High accuracy / Backlash 0 / Small / Heat Resistant	22	6000	Aluminum	±0.2	9.8X10^-5	One Side Key Way	-	-	-	K9	9	3.3
60.49 €	1	11 Days	10	Angular Misalignment / Eccentricity / Axial Misalignment	20.01 to 50.00	10	10	54	42	High accuracy / Backlash 0 / Small / Heat Resistant	22	6000	Aluminum	±0.2	9.8X10^-5	One Side Key Way	-	-	-	K9	9	3.3
63.21 €	1	11 Days	10	Angular Misalignment / Eccentricity / Axial Misalignment	20.01 to 50.00	10	10	54	42	High accuracy / Backlash 0 / Small / Heat Resistant	22	6000	Aluminum	±0.2	9.8X10^-5	With Keyway	K7	7	3	K9	9	3.3
63.21 €	1	11 Days	10	Angular Misalignment / Eccentricity / Axial Misalignment	20.01 to 50.00	10	10	54	42	High accuracy / Backlash 0 / Small / Heat Resistant	22	6000	Aluminum	±0.2	9.8X10^-5	With Keyway	K7	7	3	K9	9	3.3
63.21 €	1	11 Days	10	Angular Misalignment / Eccentricity / Axial Misalignment	20.01 to 50.00	10	10	54	42	High accuracy / Backlash 0 / Small / Heat Resistant	22	6000	Aluminum	±0.2	9.8X10^-5	With Keyway	K8	8	3.3	K9	9	3.3
63.21 €	1	11 Days	10	Angular Misalignment / Eccentricity / Axial Misalignment	20.01 to 50.00	10	10	54	42	High accuracy / Backlash 0 / Small / Heat Resistant	22	6000	Aluminum	±0.2	9.8X10^-5	With Keyway	K8	8	3.3	K9	9	3.3
60.49 €	1	11 Days	10	Angular Misalignment / Eccentricity / Axial Misalignment	20.01 to 50.00	10	10	54	42	High accuracy / Backlash 0 / Small / Heat Resistant	22	6000	Aluminum	±0.2	9.8X10^-5	One Side Key Way	K9	9	3.3	-	-	-
63.21 €	1	11 Days	10	Angular Misalignment / Eccentricity / Axial Misalignment	20.01 to 50.00	10	10	54	42	High accuracy / Backlash 0 / Small / Heat Resistant	22	6000	Aluminum	±0.2	9.8X10^-5	With Keyway	K9	9	3.3	K7	7	3
63.21 €	1	11 Days	10	Angular Misalignment / Eccentricity / Axial Misalignment	20.01 to 50.00	10	10	54	42	High accuracy / Backlash 0 / Small / Heat Resistant	22	6000	Aluminum	±0.2	9.8X10^-5	With Keyway	K9	9	3.3	K8	8	3.3
63.21 €	1	11 Days	10	Angular Misalignment / Eccentricity / Axial Misalignment	20.01 to 50.00	10	10	54	42	High accuracy / Backlash 0 / Small / Heat Resistant	22	6000	Aluminum	±0.2	9.8X10^-5	With Keyway	K9	9	3.3	K9	9	3.3
60.49 €	1	11 Days	10	Angular Misalignment / Eccentricity / Axial Misalignment	20.01 to 50.00	10	10	54	42	High accuracy / Backlash 0 / Small / Heat Resistant	22	6000	Aluminum	±0.2	9.8X10^-5	One Side Key Way	K9	9	3.3	-	-	-
63.21 €	1	11 Days	10	Angular Misalignment / Eccentricity / Axial Misalignment	20.01 to 50.00	10	10	54	42	High accuracy / Backlash 0 / Small / Heat Resistant	22	6000	Aluminum	±0.2	9.8X10^-5	With Keyway	K9	9	3.3	K7	7	3
63.21 €	1	11 Days	10	Angular Misalignment / Eccentricity / Axial Misalignment	20.01 to 50.00	10	10	54	42	High accuracy / Backlash 0 / Small / Heat Resistant	22	6000	Aluminum	±0.2	9.8X10^-5	With Keyway	K9	9	3.3	K8	8	3.3
63.21 €	1	11 Days	10	Angular Misalignment / Eccentricity / Axial Misalignment	20.01 to 50.00	10	10	54	42	High accuracy / Backlash 0 / Small / Heat Resistant	22	6000	Aluminum	±0.2	9.8X10^-5	With Keyway	K9	9	3.3	K9	9	3.3
64.11 €	1	11 Days	10	Angular Misalignment / Eccentricity / Axial Misalignment	20.01 to 50.00	10	10	54	42	High accuracy / Backlash 0 / Small / Heat Resistant	22	6000	Aluminum	±0.2	9.8X10^-5	With Keyway	K9	9	3.3	K10	10	3.3
60.49 €	1	11 Days	10	Angular Misalignment / Eccentricity / Axial Misalignment	20.01 to 50.00	10	10	54	42	High accuracy / Backlash 0 / Small / Heat Resistant	22	6000	Aluminum	±0.2	9.8X10^-5	One Side Key Way	-	-	-	K9	9	3.3
60.49 €	1	11 Days	10	Angular Misalignment / Eccentricity / Axial Misalignment	20.01 to 50.00	10	10	54	42	High accuracy / Backlash 0 / Small / Heat Resistant	22	6000	Aluminum	±0.2	9.8X10^-5	One Side Key Way	-	-	-	K9	9	3.3
63.21 €	1	11 Days	10	Angular Misalignment / Eccentricity / Axial Misalignment	20.01 to 50.00	10	10	54	42	High accuracy / Backlash 0 / Small / Heat Resistant	22	6000	Aluminum	±0.2	9.8X10^-5	With Keyway	K7	7	3	K9	9	3.3
63.21 €	1	11 Days	10	Angular Misalignment / Eccentricity / Axial Misalignment	20.01 to 50.00	10	10	54	42	High accuracy / Backlash 0 / Small / Heat Resistant	22	6000	Aluminum	±0.2	9.8X10^-5	With Keyway	K8	8	3.3	K9	9	3.3
60.49 €	1	11 Days	10	Angular Misalignment / Eccentricity / Axial Misalignment	20.01 to 50.00	10	10	54	42	High accuracy / Backlash 0 / Small / Heat Resistant	22	6000	Aluminum	±0.2	9.8X10^-5	One Side Key Way	K9	9	3.3	-	-	-
63.21 €	1	11 Days	10	Angular Misalignment / Eccentricity / Axial Misalignment	20.01 to 50.00	10	10	54	42	High accuracy / Backlash 0 / Small / Heat Resistant	22	6000	Aluminum	±0.2	9.8X10^-5	With Keyway	K9	9	3.3	K7	7	3
63.21 €	1	11 Days	10	Angular Misalignment / Eccentricity / Axial Misalignment	20.01 to 50.00	10	10	54	42	High accuracy / Backlash 0 / Small / Heat Resistant	22	6000	Aluminum	±0.2	9.8X10^-5	With Keyway	K9	9	3.3	K8	8	3.3
63.21 €	1	11 Days	10	Angular Misalignment / Eccentricity / Axial Misalignment	20.01 to 50.00	10	10	54	42	High accuracy / Backlash 0 / Small / Heat Resistant	22	6000	Aluminum	±0.2	9.8X10^-5	With Keyway	K9	9	3.3	K9	9	3.3
64.11 €	1	11 Days	10	Angular Misalignment / Eccentricity / Axial Misalignment	20.01 to 50.00	10	10	54	42	High accuracy / Backlash 0 / Small / Heat Resistant	22	6000	Aluminum	±0.2	9.8X10^-5	With Keyway	K9	9	3.3	K10	10	3.3
64.11 €	1	11 Days	10	Angular Misalignment / Eccentricity / Axial Misalignment	20.01 to 50.00	10	10	54	42	High accuracy / Backlash 0 / Small / Heat Resistant	22	6000	Aluminum	±0.2	9.8X10^-5	With Keyway	K10	10	3.3	K9	9	3.3
60.49 €	1	11 Days	10	Angular Misalignment / Eccentricity / Axial Misalignment	20.01 to 50.00	10	10	54	42	High accuracy / Backlash 0 / Small / Heat Resistant	22	6000	Aluminum	±0.2	9.8X10^-5	One Side Key Way	-	-	-	K9	9	3.3

Basic information

Type	Disc Type	Application	Servo Motor / Stepping Motor	Max. Rotational Speed Range(r/min)	4,001 to 10,000
Body Material	Aluminum	Category	Coupling body	Allowable Angular Misalignment(deg)	1
Disc Part Material	Stainless Steel	Operating Temperature Range(°C)	-50::200

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Basic Attributes

Allowable Misalignment
- Angular Misalignment
- Eccentricity
- Axial Misalignment
Clear
Rated torque range(N•m)
5.01 to 10.00

20.01 to 50.00
Clear
Shaft Hole Dia.(Already processed) D1(mm)
6

6.35

7

8

9

9.525

10

11

12

12.7

14

15

15.875

16

17

18

19

20

24

25
Clear
Shaft Hole Dia.(Already processed) D2(mm)
6

6.35

7

8

9

9.525

10

11

12

12.7

14

15

15.875

16

17

18

19

20

24

25
Clear
Outer Diameter D(mm)
42.5

47

54
Clear
Overall Length L(mm)
31.4

35.6

42
Clear
Rated Torque(Nm)
6

10

22
Clear
Max. Rotational Speed(r/min)
6000

7000

8000
Clear
Allowable Lateral Misalignment(mm)
0
Clear
Buffer Part Material
- Aluminum
- Others
  - Other
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
Clear
d1keyway width b1(mm)
2

3

4

5

6

7

8

9

10
Clear
d1Keyway height t1(mm)
1

1.4

1.8

2.3

2.8

3

3.3
Clear
d2 Keyway symbol
K2

K3

K4

K5

K6

K7

K8

K9

K10
Clear
d2 keyway width b2(mm)
2

3

4

5

6

7

8

9

10
Clear
d2 keyway height t2(mm)
1

1.4

1.8

2.3

2.8

3

3.3
Clear
Type
- SDCS-42C
- SDCS-47C
- SDCS-54C
Clear
Feature
High accuracy

Backlash 0

Small

Heat Resistant
Clear
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- 2D
- 3D
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