Servo couplings / hub clamping, feather key / 2 discs: steel / body: aluminium / SDW / SUNGIL

Promotional pricing ends 31/12/2024

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
SDW-80C-15K5X15K6
SDW-80C-15K5X16K6
SDW-80C-15K5X18
SDW-80C-15K5X18K6
SDW-80C-15K5X18K7
SDW-80C-15K5X18K8
SDW-80C-15K5X19
SDW-80C-15K5X19K6
SDW-80C-15K5X19K7
SDW-80C-15K5X19K8
SDW-80C-15K5X20
SDW-80C-15K5X20K6
SDW-80C-15K5X20K7
SDW-80C-15K5X20K8
SDW-80C-15K5X22
SDW-80C-15K5X22K6
SDW-80C-15K5X22K7
SDW-80C-15K5X22K8
SDW-80C-15K5X24
SDW-80C-15K5X24K7
SDW-80C-15K5X24K8
SDW-80C-15K5X24K9
SDW-80C-15K5X25
SDW-80C-15K5X25K7
SDW-80C-15K5X25K8
SDW-80C-15K5X25K9
SDW-80C-15K5X25K10
SDW-80C-15K5X28
SDW-80C-15K5X28K8
SDW-80C-15K5X28K9
SDW-80C-15K5X28K10
SDW-80C-15K5X30
SDW-80C-15K5X30K8
SDW-80C-15K5X30K9
SDW-80C-15K5X30K10
SDW-80C-15K5X30K12
SDW-80C-15K5X32
SDW-80C-15K5X32K10
SDW-80C-15K5X32K12
SDW-80C-15K6X15
SDW-80C-15K6X15K5
SDW-80C-15K6X15K6
SDW-80C-15K6X16
SDW-80C-15K6X16K5
SDW-80C-15K6X16K6
SDW-80C-15K6X18
SDW-80C-15K6X18K6
SDW-80C-15K6X18K7
SDW-80C-15K6X18K8
SDW-80C-15K6X19
SDW-80C-15K6X19K6
SDW-80C-15K6X19K7
SDW-80C-15K6X19K8
SDW-80C-15K6X20
SDW-80C-15K6X20K6
SDW-80C-15K6X20K7
SDW-80C-15K6X20K8
SDW-80C-15K6X22
SDW-80C-15K6X22K6
SDW-80C-15K6X22K7

Standard Unit Price	Minimum order quantity	Standard Shipping Days ?	RoHS	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)	Rated Torque (Nm)	Allowable Lateral Misalignment Range (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)
90.05 €	1	11 Days	10	50.01 to 100.00	16	16	80	82.5	75	0.21 to 0.40	[Others] Other	±0.6	8.4X10^-4	With Keyway	K5	5	2.3	K6	6	2.8
90.05 €	1	11 Days	10	50.01 to 100.00	16	16	80	82.5	75	0.21 to 0.40	[Others] Other	±0.6	8.4X10^-4	With Keyway	K5	5	2.3	K6	6	2.8
88.15 €	1	11 Days	10	50.01 to 100.00	16	16	80	82.5	75	0.21 to 0.40	Aluminum	0.6	8.4X10^-4	One Side Key Way	K5	5	2.3	-	-	-
90.05 €	1	11 Days	10	50.01 to 100.00	16	16	80	82.5	75	0.21 to 0.40	Aluminum	0.6	8.4X10^-4	Both sides keyway	K5	5	2.3	K6	6	2.8
90.05 €	1	11 Days	10	50.01 to 100.00	16	16	80	82.5	75	0.21 to 0.40	[Others] Other	±0.6	8.4X10^-4	With Keyway	K5	5	2.3	K7	7	3
90.05 €	1	11 Days	10	50.01 to 100.00	16	16	80	82.5	75	0.21 to 0.40	[Others] Other	±0.6	8.4X10^-4	With Keyway	K5	5	2.3	K8	8	3.3
88.15 €	1	11 Days	10	50.01 to 100.00	16	16	80	82.5	75	0.21 to 0.40	Aluminum	0.6	8.4X10^-4	One Side Key Way	K5	5	2.3	-	-	-
90.05 €	1	11 Days	10	50.01 to 100.00	16	16	80	82.5	75	0.21 to 0.40	Aluminum	0.6	8.4X10^-4	Both sides keyway	K5	5	2.3	K6	6	2.8
90.05 €	1	11 Days	10	50.01 to 100.00	16	16	80	82.5	75	0.21 to 0.40	[Others] Other	±0.6	8.4X10^-4	With Keyway	K5	5	2.3	K7	7	3
90.05 €	1	11 Days	10	50.01 to 100.00	16	16	80	82.5	75	0.21 to 0.40	[Others] Other	±0.6	8.4X10^-4	With Keyway	K5	5	2.3	K8	8	3.3
88.15 €	1	11 Days	10	50.01 to 100.00	16	16	80	82.5	75	0.21 to 0.40	Aluminum	0.6	8.4X10^-4	One Side Key Way	K5	5	2.3	-	-	-
90.05 €	1	11 Days	10	50.01 to 100.00	16	16	80	82.5	75	0.21 to 0.40	Aluminum	0.6	8.4X10^-4	Both sides keyway	K5	5	2.3	K6	6	2.8
90.05 €	1	11 Days	10	50.01 to 100.00	16	16	80	82.5	75	0.21 to 0.40	[Others] Other	±0.6	8.4X10^-4	With Keyway	K5	5	2.3	K7	7	3
90.05 €	1	11 Days	10	50.01 to 100.00	16	16	80	82.5	75	0.21 to 0.40	[Others] Other	±0.6	8.4X10^-4	With Keyway	K5	5	2.3	K8	8	3.3
88.15 €	1	11 Days	10	50.01 to 100.00	16	16	80	82.5	75	0.21 to 0.40	Aluminum	0.6	8.4X10^-4	One Side Key Way	K5	5	2.3	-	-	-
90.05 €	1	11 Days	10	50.01 to 100.00	16	16	80	82.5	75	0.21 to 0.40	Aluminum	0.6	8.4X10^-4	Both sides keyway	K5	5	2.3	K6	6	2.8
90.05 €	1	11 Days	10	50.01 to 100.00	16	16	80	82.5	75	0.21 to 0.40	[Others] Other	±0.6	8.4X10^-4	With Keyway	K5	5	2.3	K7	7	3
90.05 €	1	11 Days	10	50.01 to 100.00	16	16	80	82.5	75	0.21 to 0.40	[Others] Other	±0.6	8.4X10^-4	With Keyway	K5	5	2.3	K8	8	3.3
88.15 €	1	11 Days	10	50.01 to 100.00	16	16	80	82.5	75	0.21 to 0.40	Aluminum	0.6	8.4X10^-4	One Side Key Way	K5	5	2.3	-	-	-
90.05 €	1	11 Days	10	50.01 to 100.00	16	16	80	82.5	75	0.21 to 0.40	[Others] Other	±0.6	8.4X10^-4	With Keyway	K5	5	2.3	K7	7	3
90.05 €	1	11 Days	10	50.01 to 100.00	16	16	80	82.5	75	0.21 to 0.40	Aluminum	0.6	8.4X10^-4	Both sides keyway	K5	5	2.3	K8	8	3.3
90.05 €	1	11 Days	10	50.01 to 100.00	16	16	80	82.5	75	0.21 to 0.40	[Others] Other	±0.6	8.4X10^-4	With Keyway	K5	5	2.3	K9	9	3.3
88.15 €	1	11 Days	10	50.01 to 100.00	16	16	80	82.5	75	0.21 to 0.40	Aluminum	0.6	8.4X10^-4	One Side Key Way	K5	5	2.3	-	-	-
90.05 €	1	11 Days	10	50.01 to 100.00	16	16	80	82.5	75	0.21 to 0.40	[Others] Other	±0.6	8.4X10^-4	With Keyway	K5	5	2.3	K7	7	3
90.05 €	1	11 Days	10	50.01 to 100.00	16	16	80	82.5	75	0.21 to 0.40	Aluminum	0.6	8.4X10^-4	Both sides keyway	K5	5	2.3	K8	8	3.3
90.05 €	1	11 Days	10	50.01 to 100.00	16	16	80	82.5	75	0.21 to 0.40	[Others] Other	±0.6	8.4X10^-4	With Keyway	K5	5	2.3	K9	9	3.3
90.68 €	1	11 Days	10	50.01 to 100.00	16	16	80	82.5	75	0.21 to 0.40	[Others] Other	±0.6	8.4X10^-4	With Keyway	K5	5	2.3	K10	10	3.3
88.15 €	1	11 Days	10	50.01 to 100.00	16	16	80	82.5	75	0.21 to 0.40	Aluminum	0.6	8.4X10^-4	One Side Key Way	K5	5	2.3	-	-	-
90.05 €	1	11 Days	10	50.01 to 100.00	16	16	80	82.5	75	0.21 to 0.40	Aluminum	0.6	8.4X10^-4	Both sides keyway	K5	5	2.3	K8	8	3.3
90.05 €	1	11 Days	10	50.01 to 100.00	16	16	80	82.5	75	0.21 to 0.40	[Others] Other	±0.6	8.4X10^-4	With Keyway	K5	5	2.3	K9	9	3.3
90.68 €	1	11 Days	10	50.01 to 100.00	16	16	80	82.5	75	0.21 to 0.40	[Others] Other	±0.6	8.4X10^-4	With Keyway	K5	5	2.3	K10	10	3.3
88.15 €	1	11 Days	10	50.01 to 100.00	16	16	80	82.5	75	0.21 to 0.40	Aluminum	0.6	8.4X10^-4	One Side Key Way	K5	5	2.3	-	-	-
90.05 €	1	11 Days	10	50.01 to 100.00	16	16	80	82.5	75	0.21 to 0.40	Aluminum	0.6	8.4X10^-4	Both sides keyway	K5	5	2.3	K8	8	3.3
90.05 €	1	11 Days	10	50.01 to 100.00	16	16	80	82.5	75	0.21 to 0.40	[Others] Other	±0.6	8.4X10^-4	With Keyway	K5	5	2.3	K9	9	3.3
90.68 €	1	11 Days	10	50.01 to 100.00	16	16	80	82.5	75	0.21 to 0.40	[Others] Other	±0.6	8.4X10^-4	With Keyway	K5	5	2.3	K10	10	3.3
90.68 €	1	11 Days	10	50.01 to 100.00	16	16	80	82.5	75	0.21 to 0.40	[Others] Other	±0.6	8.4X10^-4	With Keyway	K5	5	2.3	K12	12	3.3
88.15 €	1	11 Days	10	50.01 to 100.00	16	16	80	82.5	75	0.21 to 0.40	Aluminum	0.6	8.4X10^-4	One Side Key Way	K5	5	2.3	-	-	-
90.68 €	1	11 Days	10	50.01 to 100.00	16	16	80	82.5	75	0.21 to 0.40	Aluminum	0.6	8.4X10^-4	Both sides keyway	K5	5	2.3	K10	10	3.3
90.68 €	1	11 Days	10	50.01 to 100.00	16	16	80	82.5	75	0.21 to 0.40	[Others] Other	±0.6	8.4X10^-4	With Keyway	K5	5	2.3	K12	12	3.3
88.78 €	1	11 Days	10	50.01 to 100.00	16	16	80	82.5	75	0.21 to 0.40	[Others] Other	±0.6	8.4X10^-4	One Side Key Way	K6	6	2.8	-	-	-
90.05 €	1	11 Days	10	50.01 to 100.00	16	16	80	82.5	75	0.21 to 0.40	[Others] Other	±0.6	8.4X10^-4	With Keyway	K6	6	2.8	K5	5	2.3
90.68 €	1	11 Days	10	50.01 to 100.00	16	16	80	82.5	75	0.21 to 0.40	[Others] Other	±0.6	8.4X10^-4	With Keyway	K6	6	2.8	K6	6	2.8
88.78 €	1	11 Days	10	50.01 to 100.00	16	16	80	82.5	75	0.21 to 0.40	[Others] Other	±0.6	8.4X10^-4	One Side Key Way	K6	6	2.8	-	-	-
90.05 €	1	11 Days	10	50.01 to 100.00	16	16	80	82.5	75	0.21 to 0.40	[Others] Other	±0.6	8.4X10^-4	With Keyway	K6	6	2.8	K5	5	2.3
90.68 €	1	11 Days	10	50.01 to 100.00	16	16	80	82.5	75	0.21 to 0.40	[Others] Other	±0.6	8.4X10^-4	With Keyway	K6	6	2.8	K6	6	2.8
88.78 €	1	11 Days	10	50.01 to 100.00	16	16	80	82.5	75	0.21 to 0.40	[Others] Other	±0.6	8.4X10^-4	One Side Key Way	K6	6	2.8	-	-	-
90.68 €	1	11 Days	10	50.01 to 100.00	16	16	80	82.5	75	0.21 to 0.40	[Others] Other	±0.6	8.4X10^-4	With Keyway	K6	6	2.8	K6	6	2.8
90.68 €	1	11 Days	10	50.01 to 100.00	16	16	80	82.5	75	0.21 to 0.40	[Others] Other	±0.6	8.4X10^-4	With Keyway	K6	6	2.8	K7	7	3
90.68 €	1	11 Days	10	50.01 to 100.00	16	16	80	82.5	75	0.21 to 0.40	[Others] Other	±0.6	8.4X10^-4	With Keyway	K6	6	2.8	K8	8	3.3
88.78 €	1	11 Days	10	50.01 to 100.00	16	16	80	82.5	75	0.21 to 0.40	[Others] Other	±0.6	8.4X10^-4	One Side Key Way	K6	6	2.8	-	-	-
90.68 €	1	11 Days	10	50.01 to 100.00	16	16	80	82.5	75	0.21 to 0.40	[Others] Other	±0.6	8.4X10^-4	With Keyway	K6	6	2.8	K6	6	2.8
90.68 €	1	11 Days	10	50.01 to 100.00	16	16	80	82.5	75	0.21 to 0.40	[Others] Other	±0.6	8.4X10^-4	With Keyway	K6	6	2.8	K7	7	3
90.68 €	1	11 Days	10	50.01 to 100.00	16	16	80	82.5	75	0.21 to 0.40	[Others] Other	±0.6	8.4X10^-4	With Keyway	K6	6	2.8	K8	8	3.3
88.78 €	1	11 Days	10	50.01 to 100.00	16	16	80	82.5	75	0.21 to 0.40	[Others] Other	±0.6	8.4X10^-4	One Side Key Way	K6	6	2.8	-	-	-
90.68 €	1	11 Days	10	50.01 to 100.00	16	16	80	82.5	75	0.21 to 0.40	[Others] Other	±0.6	8.4X10^-4	With Keyway	K6	6	2.8	K6	6	2.8
90.68 €	1	11 Days	10	50.01 to 100.00	16	16	80	82.5	75	0.21 to 0.40	[Others] Other	±0.6	8.4X10^-4	With Keyway	K6	6	2.8	K7	7	3
90.68 €	1	11 Days	10	50.01 to 100.00	16	16	80	82.5	75	0.21 to 0.40	[Others] Other	±0.6	8.4X10^-4	With Keyway	K6	6	2.8	K8	8	3.3
88.78 €	1	11 Days	10	50.01 to 100.00	16	16	80	82.5	75	0.21 to 0.40	[Others] Other	±0.6	8.4X10^-4	One Side Key Way	K6	6	2.8	-	-	-
90.68 €	1	11 Days	10	50.01 to 100.00	16	16	80	82.5	75	0.21 to 0.40	[Others] Other	±0.6	8.4X10^-4	With Keyway	K6	6	2.8	K6	6	2.8
90.68 €	1	11 Days	10	50.01 to 100.00	16	16	80	82.5	75	0.21 to 0.40	[Others] Other	±0.6	8.4X10^-4	With Keyway	K6	6	2.8	K7	7	3

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Basic information

Type	Disc Type	Allowable Misalignment	Angular Misalignment / Eccentricity / Axial Misalignment	Application	Servo Motor / Stepping Motor
Max. Rotational Speed Range(r/min)	4,001 to 10,000	Feature	High accuracy / Backlash 0 / Heat Resistant	Body Material	Aluminum
Category	Coupling body	Max. Rotational Speed(r/min)	6000	Allowable Lateral Misalignment(mm)	0.4
Allowable Angular Misalignment(deg)	2	Disc Part Material	Stainless Steel	Operating Temperature Range(°C)	-50::200

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Stock

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Basic Attributes

Rated torque range(N•m)
50.01 to 100.00

100～Less than 500
Clear
Shaft Hole Dia.(Already processed) D1(mm)
16

18

19

20

22

24

25

28

30

32

35

40

45

50
Clear
Shaft Hole Dia.(Already processed) D2(mm)
16

18

19

20

22

24

25

28

30

32

35

40

45

50
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Outer Diameter D(mm)
80

94.5

104.5
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Overall Length L(mm)
82.5

98

102.5
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Rated Torque(Nm)
75

150

220
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Buffer Part Material
- Aluminum
- Others
  - Other
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With or without Keyway
- Both sides keyway
- No Keyway
- One Side Key Way
- With Keyway
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d1 Keyway symbol
K5

K6

K7

K8

K9

K10

K12

K14

K16

K18
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d1keyway width b1(mm)
5

6

7

8

9

10

12

14

16

18
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d1Keyway height t1(mm)
2.3

2.8

3

3.3

3.8

4.3

4.4
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d2 Keyway symbol
K5

K6

K7

K8

K9

K10

K12

K14

K16

K18
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d2 keyway width b2(mm)
5

6

7

8

9

10

12

14

16

18
Clear
d2 keyway height t2(mm)
2.3

2.8

3

3.3

3.8

4.3

4.4
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Type
- SDW-100C
- SDW-80C
- SDW-90C
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Allowable Lateral Misalignment Range(mm)
0.21 to 0.40

0.41 to 1.0
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Filter by CAD data type
- 3D
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