Servo couplings / hub clamping, feather key / 1 disc: steel / body: aluminium / SDC-S / SUNGIL

Promotional pricing

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-42C-6K2X6
SDCS-42C-6K2X6K2
SDCS-42C-6K2X6K3
SDCS-42C-6K2X6.35
SDCS-42C-6K2X6.35K2
SDCS-42C-6K2X6.35K3
SDCS-42C-6K2X7
SDCS-42C-6K2X7K2
SDCS-42C-6K2X7K3
SDCS-42C-6K2X8
SDCS-42C-6K2X8K2
SDCS-42C-6K2X8K3
SDCS-42C-6K2X8K4
SDCS-42C-6K2X9
SDCS-42C-6K2X9K3
SDCS-42C-6K2X9.525
SDCS-42C-6K2X9.525K2
SDCS-42C-6K2X9.525K3
SDCS-42C-6K2X9.525K4
SDCS-42C-6K2X10
SDCS-42C-6K2X10K3
SDCS-42C-6K2X10K4
SDCS-42C-6K2X11
SDCS-42C-6K2X11K4
SDCS-42C-6K2X12
SDCS-42C-6K2X12K4
SDCS-42C-6K2X12K5
SDCS-42C-6K2X12.7
SDCS-42C-6K2X12.7K5
SDCS-42C-6K2X14
SDCS-42C-6K2X14K5
SDCS-42C-6K2X15
SDCS-42C-6K2X15K5
SDCS-42C-6K2X15K6
SDCS-42C-6K2X15.875
SDCS-42C-6K2X15.875K5
SDCS-42C-6K2X16
SDCS-42C-6K2X16K5
SDCS-42C-6K2X16K6
SDCS-42C-6K2X17
SDCS-42C-6K2X17K5
SDCS-42C-6K2X17K6
SDCS-42C-6K2X18
SDCS-42C-6K2X18K6
SDCS-42C-6K2X18K7
SDCS-42C-6K2X18K8
SDCS-42C-6K2X19
SDCS-42C-6K2X19K6
SDCS-42C-6K2X19K7
SDCS-42C-6K2X19K8
SDCS-42C-6K3X6
SDCS-42C-6K3X6K2
SDCS-42C-6K3X6K3
SDCS-42C-6K3X6.35
SDCS-42C-6K3X6.35K2
SDCS-42C-6K3X6.35K3
SDCS-42C-6K3X7
SDCS-42C-6K3X7K2
SDCS-42C-6K3X7K3
SDCS-42C-6K3X8

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)	Allowable Lateral Misalignment (mm)	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)
41.66 €	1	11 Days	10	Angular Misalignment / Axial Misalignment	5.01 to 10.00	6	6	42.5	31.4	High accuracy / Backlash 0 / Small	6	8000	-	[Others] Other	0.2	3.4X10^-5	One Side Key Way	K2	2	1	-	-	-
43.46 €	1	11 Days	10	Angular Misalignment / Axial Misalignment	5.01 to 10.00	6	6	42.5	31.4	High accuracy / Backlash 0 / Small	6	8000	-	[Others] Other	0.2	3.4X10^-5	Both sides keyway	K2	2	1	K2	2	1
43.46 €	1	11 Days	10	Angular Misalignment / Axial Misalignment	5.01 to 10.00	6	6	42.5	31.4	High accuracy / Backlash 0 / Small	6	8000	-	[Others] Other	0.2	3.4X10^-5	Both sides keyway	K2	2	1	K3	3	1.4
41.66 €	1	11 Days	10	Angular Misalignment / Axial Misalignment	5.01 to 10.00	6	6.35	42.5	31.4	High accuracy / Backlash 0 / Small	6	8000	-	[Others] Other	0.2	3.4X10^-5	One Side Key Way	K2	2	1	-	-	-
43.46 €	1	11 Days	10	Angular Misalignment / Axial Misalignment	5.01 to 10.00	6	6.35	42.5	31.4	High accuracy / Backlash 0 / Small	6	8000	-	[Others] Other	0.2	3.4X10^-5	Both sides keyway	K2	2	1	K2	2	1
43.46 €	1	11 Days	10	Angular Misalignment / Axial Misalignment	5.01 to 10.00	6	6.35	42.5	31.4	High accuracy / Backlash 0 / Small	6	8000	-	[Others] Other	0.2	3.4X10^-5	Both sides keyway	K2	2	1	K3	3	1.4
41.66 €	1	11 Days	10	Angular Misalignment / Axial Misalignment	5.01 to 10.00	6	7	42.5	31.4	High accuracy / Backlash 0 / Small	6	8000	-	[Others] Other	0.2	3.4X10^-5	One Side Key Way	K2	2	1	-	-	-
43.46 €	1	11 Days	10	Angular Misalignment / Axial Misalignment	5.01 to 10.00	6	7	42.5	31.4	High accuracy / Backlash 0 / Small	6	8000	-	[Others] Other	0.2	3.4X10^-5	Both sides keyway	K2	2	1	K2	2	1
43.46 €	1	11 Days	10	Angular Misalignment / Axial Misalignment	5.01 to 10.00	6	7	42.5	31.4	High accuracy / Backlash 0 / Small	6	8000	-	[Others] Other	0.2	3.4X10^-5	Both sides keyway	K2	2	1	K3	3	1.4
41.66 €	1	11 Days	10	Angular Misalignment / Axial Misalignment	5.01 to 10.00	6	8	42.5	31.4	High accuracy / Backlash 0 / Small	6	8000	-	[Others] Other	0.2	3.4X10^-5	One Side Key Way	K2	2	1	-	-	-
43.46 €	1	11 Days	10	Angular Misalignment / Axial Misalignment	5.01 to 10.00	6	8	42.5	31.4	High accuracy / Backlash 0 / Small	6	8000	-	[Others] Other	0.2	3.4X10^-5	Both sides keyway	K2	2	1	K2	2	1
43.46 €	1	11 Days	10	Angular Misalignment / Axial Misalignment	5.01 to 10.00	6	8	42.5	31.4	High accuracy / Backlash 0 / Small	6	8000	-	[Others] Other	0.2	3.4X10^-5	Both sides keyway	K2	2	1	K3	3	1.4
43.46 €	1	11 Days	10	Angular Misalignment / Axial Misalignment	5.01 to 10.00	6	8	42.5	31.4	High accuracy / Backlash 0 / Small	6	8000	-	[Others] Other	0.2	3.4X10^-5	Both sides keyway	K2	2	1	K4	4	1.8
41.66 €	1	11 Days	10	Angular Misalignment / Axial Misalignment	5.01 to 10.00	6	9	42.5	31.4	High accuracy / Backlash 0 / Small	6	8000	-	[Others] Other	0.2	3.4X10^-5	One Side Key Way	K2	2	1	-	-	-
43.46 €	1	11 Days	10	Angular Misalignment / Eccentricity / Axial Misalignment	5.01 to 10.00	6	6	42.5	31.4	High accuracy / Backlash 0 / Small / Heat Resistant	6	8000	0	Aluminum	±0.2	3.4X10^-5	With Keyway	K2	2	1	K3	3	1.4
41.66 €	1	11 Days	10	Angular Misalignment / Axial Misalignment	5.01 to 10.00	6	9.525	42.5	31.4	High accuracy / Backlash 0 / Small	6	8000	-	[Others] Other	0.2	3.4X10^-5	One Side Key Way	K2	2	1	-	-	-
43.46 €	1	11 Days	10	Angular Misalignment / Eccentricity / Axial Misalignment	5.01 to 10.00	6	6	42.5	31.4	High accuracy / Backlash 0 / Small / Heat Resistant	6	8000	0	Aluminum	±0.2	3.4X10^-5	With Keyway	K2	2	1	K2	2	1
43.46 €	1	11 Days	10	Angular Misalignment / Axial Misalignment	5.01 to 10.00	6	9.525	42.5	31.4	High accuracy / Backlash 0 / Small	6	8000	-	[Others] Other	0.2	3.4X10^-5	Both sides keyway	K2	2	1	K3	3	1.4
43.46 €	1	11 Days	10	Angular Misalignment / Axial Misalignment	5.01 to 10.00	6	9.525	42.5	31.4	High accuracy / Backlash 0 / Small	6	8000	-	[Others] Other	0.2	3.4X10^-5	Both sides keyway	K2	2	1	K4	4	1.8
41.66 €	1	11 Days	10	Angular Misalignment / Axial Misalignment	5.01 to 10.00	6	10	42.5	31.4	High accuracy / Backlash 0 / Small	6	8000	-	[Others] Other	0.2	3.4X10^-5	One Side Key Way	K2	2	1	-	-	-
43.46 €	1	11 Days	10	Angular Misalignment / Axial Misalignment	5.01 to 10.00	6	10	42.5	31.4	High accuracy / Backlash 0 / Small	6	8000	-	[Others] Other	0.2	3.4X10^-5	Both sides keyway	K2	2	1	K3	3	1.4
43.46 €	1	11 Days	10	Angular Misalignment / Axial Misalignment	5.01 to 10.00	6	10	42.5	31.4	High accuracy / Backlash 0 / Small	6	8000	-	[Others] Other	0.2	3.4X10^-5	Both sides keyway	K2	2	1	K4	4	1.8
41.66 €	1	11 Days	10	Angular Misalignment / Axial Misalignment	5.01 to 10.00	6	11	42.5	31.4	High accuracy / Backlash 0 / Small	6	8000	-	[Others] Other	0.2	3.4X10^-5	One Side Key Way	K2	2	1	-	-	-
43.46 €	1	11 Days	10	Angular Misalignment / Axial Misalignment	5.01 to 10.00	6	11	42.5	31.4	High accuracy / Backlash 0 / Small	6	8000	-	[Others] Other	0.2	3.4X10^-5	Both sides keyway	K2	2	1	K4	4	1.8
41.66 €	1	11 Days	10	Angular Misalignment / Axial Misalignment	5.01 to 10.00	6	12	42.5	31.4	High accuracy / Backlash 0 / Small	6	8000	-	[Others] Other	0.2	3.4X10^-5	One Side Key Way	K2	2	1	-	-	-
43.46 €	1	11 Days	10	Angular Misalignment / Axial Misalignment	5.01 to 10.00	6	12	42.5	31.4	High accuracy / Backlash 0 / Small	6	8000	-	[Others] Other	0.2	3.4X10^-5	Both sides keyway	K2	2	1	K4	4	1.8
43.46 €	1	11 Days	10	Angular Misalignment / Axial Misalignment	5.01 to 10.00	6	12	42.5	31.4	High accuracy / Backlash 0 / Small	6	8000	-	[Others] Other	0.2	3.4X10^-5	Both sides keyway	K2	2	1	K5	5	2.3
41.66 €	1	11 Days	10	Angular Misalignment / Axial Misalignment	5.01 to 10.00	6	12.7	42.5	31.4	High accuracy / Backlash 0 / Small	6	8000	-	[Others] Other	0.2	3.4X10^-5	One Side Key Way	K2	2	1	-	-	-
43.46 €	1	11 Days	10	Angular Misalignment / Axial Misalignment	5.01 to 10.00	6	12.7	42.5	31.4	High accuracy / Backlash 0 / Small	6	8000	-	[Others] Other	0.2	3.4X10^-5	Both sides keyway	K2	2	1	K5	5	2.3
41.66 €	1	11 Days	10	Angular Misalignment / Axial Misalignment	5.01 to 10.00	6	14	42.5	31.4	High accuracy / Backlash 0 / Small	6	8000	-	[Others] Other	0.2	3.4X10^-5	One Side Key Way	K2	2	1	-	-	-
43.46 €	1	11 Days	10	Angular Misalignment / Axial Misalignment	5.01 to 10.00	6	14	42.5	31.4	High accuracy / Backlash 0 / Small	6	8000	-	[Others] Other	0.2	3.4X10^-5	Both sides keyway	K2	2	1	K5	5	2.3
41.66 €	1	11 Days	10	Angular Misalignment / Axial Misalignment	5.01 to 10.00	6	15	42.5	31.4	High accuracy / Backlash 0 / Small	6	8000	-	[Others] Other	0.2	3.4X10^-5	One Side Key Way	K2	2	1	-	-	-
43.46 €	1	11 Days	10	Angular Misalignment / Axial Misalignment	5.01 to 10.00	6	15	42.5	31.4	High accuracy / Backlash 0 / Small	6	8000	-	[Others] Other	0.2	3.4X10^-5	Both sides keyway	K2	2	1	K5	5	2.3
44.37 €	1	11 Days	10	Angular Misalignment / Axial Misalignment	5.01 to 10.00	6	15	42.5	31.4	High accuracy / Backlash 0 / Small	6	8000	-	[Others] Other	0.2	3.4X10^-5	Both sides keyway	K2	2	1	K6	6	2.8
41.66 €	1	11 Days	10	Angular Misalignment / Axial Misalignment	5.01 to 10.00	6	15.875	42.5	31.4	High accuracy / Backlash 0 / Small	6	8000	-	[Others] Other	0.2	3.4X10^-5	One Side Key Way	K2	2	1	-	-	-
43.46 €	1	11 Days	10	Angular Misalignment / Eccentricity / Axial Misalignment	5.01 to 10.00	6	6	42.5	31.4	High accuracy / Backlash 0 / Small / Heat Resistant	6	8000	0	Aluminum	±0.2	3.4X10^-5	With Keyway	K2	2	1	K5	5	2.3
41.66 €	1	11 Days	10	Angular Misalignment / Axial Misalignment	5.01 to 10.00	6	16	42.5	31.4	High accuracy / Backlash 0 / Small	6	8000	-	[Others] Other	0.2	3.4X10^-5	One Side Key Way	K2	2	1	-	-	-
43.46 €	1	11 Days	10	Angular Misalignment / Axial Misalignment	5.01 to 10.00	6	16	42.5	31.4	High accuracy / Backlash 0 / Small	6	8000	-	[Others] Other	0.2	3.4X10^-5	Both sides keyway	K2	2	1	K5	5	2.3
44.37 €	1	11 Days	10	Angular Misalignment / Axial Misalignment	5.01 to 10.00	6	16	42.5	31.4	High accuracy / Backlash 0 / Small	6	8000	-	[Others] Other	0.2	3.4X10^-5	Both sides keyway	K2	2	1	K6	6	2.8
41.66 €	1	11 Days	10	Angular Misalignment / Axial Misalignment	5.01 to 10.00	6	17	42.5	31.4	High accuracy / Backlash 0 / Small	6	8000	-	[Others] Other	0.2	3.4X10^-5	One Side Key Way	K2	2	1	-	-	-
43.46 €	1	11 Days	10	Angular Misalignment / Eccentricity / Axial Misalignment	5.01 to 10.00	6	6	42.5	31.4	High accuracy / Backlash 0 / Small / Heat Resistant	6	8000	0	Aluminum	±0.2	3.4X10^-5	With Keyway	K2	2	1	K5	5	2.3
44.37 €	1	11 Days	10	Angular Misalignment / Eccentricity / Axial Misalignment	5.01 to 10.00	6	6	42.5	31.4	High accuracy / Backlash 0 / Small / Heat Resistant	6	8000	0	Aluminum	±0.2	3.4X10^-5	With Keyway	K2	2	1	K6	6	2.8
41.66 €	1	11 Days	10	Angular Misalignment / Axial Misalignment	5.01 to 10.00	6	18	42.5	31.4	High accuracy / Backlash 0 / Small	6	8000	-	[Others] Other	0.2	3.4X10^-5	One Side Key Way	K2	2	1	-	-	-
44.37 €	1	11 Days	10	Angular Misalignment / Axial Misalignment	5.01 to 10.00	6	18	42.5	31.4	High accuracy / Backlash 0 / Small	6	8000	-	[Others] Other	0.2	3.4X10^-5	Both sides keyway	K2	2	1	K6	6	2.8
44.37 €	1	11 Days	10	Angular Misalignment / Axial Misalignment	5.01 to 10.00	6	18	42.5	31.4	High accuracy / Backlash 0 / Small	6	8000	-	[Others] Other	0.2	3.4X10^-5	Both sides keyway	K2	2	1	K7	7	3
44.37 €	1	11 Days	10	Angular Misalignment / Axial Misalignment	5.01 to 10.00	6	18	42.5	31.4	High accuracy / Backlash 0 / Small	6	8000	-	[Others] Other	0.2	3.4X10^-5	Both sides keyway	K2	2	1	K8	8	3.3
41.66 €	1	11 Days	10	Angular Misalignment / Axial Misalignment	5.01 to 10.00	6	19	42.5	31.4	High accuracy / Backlash 0 / Small	6	8000	-	[Others] Other	0.2	3.4X10^-5	One Side Key Way	K2	2	1	-	-	-
44.37 €	1	11 Days	10	Angular Misalignment / Axial Misalignment	5.01 to 10.00	6	19	42.5	31.4	High accuracy / Backlash 0 / Small	6	8000	-	[Others] Other	0.2	3.4X10^-5	Both sides keyway	K2	2	1	K6	6	2.8
44.37 €	1	11 Days	10	Angular Misalignment / Axial Misalignment	5.01 to 10.00	6	19	42.5	31.4	High accuracy / Backlash 0 / Small	6	8000	-	[Others] Other	0.2	3.4X10^-5	Both sides keyway	K2	2	1	K7	7	3
44.37 €	1	11 Days	10	Angular Misalignment / Axial Misalignment	5.01 to 10.00	6	19	42.5	31.4	High accuracy / Backlash 0 / Small	6	8000	-	[Others] Other	0.2	3.4X10^-5	Both sides keyway	K2	2	1	K8	8	3.3
41.66 €	1	11 Days	10	Angular Misalignment / Axial Misalignment	5.01 to 10.00	6	6	42.5	31.4	High accuracy / Backlash 0 / Small	6	8000	-	[Others] Other	0.2	3.4X10^-5	One Side Key Way	K3	3	1.4	-	-	-
43.46 €	1	11 Days	10	Angular Misalignment / Axial Misalignment	5.01 to 10.00	6	6	42.5	31.4	High accuracy / Backlash 0 / Small	6	8000	-	[Others] Other	0.2	3.4X10^-5	Both sides keyway	K3	3	1.4	K2	2	1
43.46 €	1	11 Days	10	Angular Misalignment / Axial Misalignment	5.01 to 10.00	6	6	42.5	31.4	High accuracy / Backlash 0 / Small	6	8000	-	[Others] Other	0.2	3.4X10^-5	Both sides keyway	K3	3	1.4	K3	3	1.4
41.66 €	1	11 Days	10	Angular Misalignment / Axial Misalignment	5.01 to 10.00	6	6.35	42.5	31.4	High accuracy / Backlash 0 / Small	6	8000	-	[Others] Other	0.2	3.4X10^-5	One Side Key Way	K3	3	1.4	-	-	-
43.46 €	1	11 Days	10	Angular Misalignment / Axial Misalignment	5.01 to 10.00	6	6.35	42.5	31.4	High accuracy / Backlash 0 / Small	6	8000	-	[Others] Other	0.2	3.4X10^-5	Both sides keyway	K3	3	1.4	K2	2	1
43.46 €	1	11 Days	10	Angular Misalignment / Axial Misalignment	5.01 to 10.00	6	6.35	42.5	31.4	High accuracy / Backlash 0 / Small	6	8000	-	[Others] Other	0.2	3.4X10^-5	Both sides keyway	K3	3	1.4	K3	3	1.4
41.66 €	1	11 Days	10	Angular Misalignment / Axial Misalignment	5.01 to 10.00	6	7	42.5	31.4	High accuracy / Backlash 0 / Small	6	8000	-	[Others] Other	0.2	3.4X10^-5	One Side Key Way	K3	3	1.4	-	-	-
43.46 €	1	11 Days	10	Angular Misalignment / Axial Misalignment	5.01 to 10.00	6	7	42.5	31.4	High accuracy / Backlash 0 / Small	6	8000	-	[Others] Other	0.2	3.4X10^-5	Both sides keyway	K3	3	1.4	K2	2	1
43.46 €	1	11 Days	10	Angular Misalignment / Axial Misalignment	5.01 to 10.00	6	7	42.5	31.4	High accuracy / Backlash 0 / Small	6	8000	-	[Others] Other	0.2	3.4X10^-5	Both sides keyway	K3	3	1.4	K3	3	1.4
41.66 €	1	11 Days	10	Angular Misalignment / Axial Misalignment	5.01 to 10.00	6	8	42.5	31.4	High accuracy / Backlash 0 / Small	6	8000	-	[Others] Other	0.2	3.4X10^-5	One Side Key Way	K3	3	1.4	-	-	-

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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	Category	Coupling body	Allowable Angular Misalignment(deg)	1
Disc Part Material	Stainless Steel	Operating Temperature Range(°C)	-50::200

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Stock

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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
Filter by CAD data type
- 2D
- 3D
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