Servo couplings / grub screw clamping, feather key / 2 discs: steel / body: aluminium / SDA / SUNGIL (Part Numbers)

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Part Numbers

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Part Number
SDA-22-9K3X9.525K4
SDA-22-9X9
SDA-22-9X9K3
SDA-22-9X9.525
SDA-22-9X9.525K2
SDA-22-9X9.525K3
SDA-22-9X9.525K4
SDA-22-9.525K2X9.525
SDA-22-9.525K2X9.525K2
SDA-22-9.525K2X9.525K3
SDA-22-9.525K2X9.525K4
SDA-22-9.525K3X9.525
SDA-22-9.525K3X9.525K2
SDA-22-9.525K3X9.525K3
SDA-22-9.525K3X9.525K4
SDA-22-9.525K4X9.525
SDA-22-9.525K4X9.525K2
SDA-22-9.525K4X9.525K3
SDA-22-9.525K4X9.525K4
SDA-22-9.525X9.525
SDA-22-9.525X9.525K2
SDA-22-9.525X9.525K3
SDA-22-9.525X9.525K4
SDA-26-4X4
SDA-26-4X4.5
SDA-26-4X5
SDA-26-4X5K2
SDA-26-4X6
SDA-26-4X6K2
SDA-26-4X6K3
SDA-26-4X6.35
SDA-26-4X6.35K2
SDA-26-4X6.35K3
SDA-26-4X7
SDA-26-4X7K2
SDA-26-4X7K3
SDA-26-4X8
SDA-26-4X8K2
SDA-26-4X8K3
SDA-26-4X8K4
SDA-26-4X9
SDA-26-4X9K3
SDA-26-4X9.525
SDA-26-4X9.525K2
SDA-26-4X9.525K3
SDA-26-4X9.525K4
SDA-26-4X10
SDA-26-4X10K3
SDA-26-4X10K4
SDA-26-4.5X4.5
SDA-26-4.5X5
SDA-26-4.5X5K2
SDA-26-4.5X6
SDA-26-4.5X6K2
SDA-26-4.5X6K3
SDA-26-4.5X6.35
SDA-26-4.5X6.35K2
SDA-26-4.5X6.35K3
SDA-26-4.5X7
SDA-26-4.5X7K2

Standard Unit Price	Minimum order quantity	Standard Shipping Days ?	RoHS	Application	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)	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)	Weight (g)
25.75 €	1	11 Days	10	Encoder	3	3	22.2	28.2	Standard (Do not input) / Backlash 0 / Small / Clean circumstance / Vacuum Environment	1.1	12000	0.4	±0.2	1.3X10^-6	Key Seat Not Exist	K3	3	1.4	K4	4	1.8	18
22.13 €	1	10 Days	10	Servo Motor / Stepping Motor	9	9	22.2	28.2	High accuracy / Backlash 0 / Small	1.1	12000	0.4	0.2	1.3X10^-6	Key Seat Exist	-	-	-	-	-	-	18
23.93 €	1	11 Days	10	Encoder	3	3	22.2	28.2	Standard (Do not input) / Backlash 0 / Small / Clean circumstance / Vacuum Environment	1.1	12000	0.4	±0.2	1.3X10^-6	One Side Key Seat	-	-	-	K3	3	1.4	18
22.13 €	1	10 Days	10	Servo Motor / Stepping Motor	3	3	22.2	28.2	High accuracy / Backlash 0 / Small / Heat Resistant	1.1	12000	0.4	±0.2	1.3X10^-6	Key Seat Exist	-	-	-	-	-	-	18
23.93 €	1	11 Days	10	Encoder	3	3	22.2	28.2	Standard (Do not input) / Backlash 0 / Small / Clean circumstance / Vacuum Environment	1.1	12000	0.4	±0.2	1.3X10^-6	One Side Key Seat	-	-	-	K2	2	1	18
23.93 €	1	11 Days	10	Servo Motor / Stepping Motor	3	3	22.2	28.2	High accuracy / Backlash 0 / Small / Heat Resistant	1.1	12000	0.4	±0.2	1.3X10^-6	One Side Key Seat	-	-	-	K3	3	1.4	18
23.93 €	1	11 Days	10	Encoder	3	3	22.2	28.2	Standard (Do not input) / Backlash 0 / Small / Clean circumstance / Vacuum Environment	1.1	12000	0.4	±0.2	1.3X10^-6	One Side Key Seat	-	-	-	K4	4	1.8	18
23.93 €	1	11 Days	10	Servo Motor / Stepping Motor	3	3	22.2	28.2	High accuracy / Backlash 0 / Small / Heat Resistant	1.1	12000	0.4	±0.2	1.3X10^-6	One Side Key Seat	K2	2	1	-	-	-	18
25.75 €	1	11 Days	10	Encoder	3	3	22.2	28.2	Standard (Do not input) / Backlash 0 / Small / Clean circumstance / Vacuum Environment	1.1	12000	0.4	±0.2	1.3X10^-6	Key Seat Not Exist	K2	2	1	K2	2	1	18
25.75 €	1	11 Days	10	Servo Motor / Stepping Motor	3	3	22.2	28.2	High accuracy / Backlash 0 / Small / Heat Resistant	1.1	12000	0.4	±0.2	1.3X10^-6	Both key grooves	K2	2	1	K3	3	1.4	18
25.75 €	1	11 Days	10	Encoder	3	3	22.2	28.2	Standard (Do not input) / Backlash 0 / Small / Clean circumstance / Vacuum Environment	1.1	12000	0.4	±0.2	1.3X10^-6	Key Seat Not Exist	K2	2	1	K4	4	1.8	18
23.93 €	1	11 Days	10	Encoder	3	3	22.2	28.2	Standard (Do not input) / Backlash 0 / Small / Clean circumstance / Vacuum Environment	1.1	12000	0.4	±0.2	1.3X10^-6	One Side Key Seat	K3	3	1.4	-	-	-	18
25.75 €	1	11 Days	10	Encoder	3	3	22.2	28.2	Standard (Do not input) / Backlash 0 / Small / Clean circumstance / Vacuum Environment	1.1	12000	0.4	±0.2	1.3X10^-6	Key Seat Not Exist	K3	3	1.4	K2	2	1	18
25.75 €	1	11 Days	10	Encoder	3	3	22.2	28.2	Standard (Do not input) / Backlash 0 / Small / Clean circumstance / Vacuum Environment	1.1	12000	0.4	±0.2	1.3X10^-6	Key Seat Not Exist	K3	3	1.4	K3	3	1.4	18
25.75 €	1	11 Days	10	Encoder	3	3	22.2	28.2	Standard (Do not input) / Backlash 0 / Small / Clean circumstance / Vacuum Environment	1.1	12000	0.4	±0.2	1.3X10^-6	Key Seat Not Exist	K3	3	1.4	K4	4	1.8	18
23.93 €	1	11 Days	10	Encoder	3	3	22.2	28.2	Standard (Do not input) / Backlash 0 / Small / Clean circumstance / Vacuum Environment	1.1	12000	0.4	±0.2	1.3X10^-6	One Side Key Seat	K4	4	1.8	-	-	-	18
25.75 €	1	11 Days	10	Encoder	3	3	22.2	28.2	Standard (Do not input) / Backlash 0 / Small / Clean circumstance / Vacuum Environment	1.1	12000	0.4	±0.2	1.3X10^-6	Key Seat Not Exist	K4	4	1.8	K2	2	1	18
25.75 €	1	11 Days	10	Encoder	3	3	22.2	28.2	Standard (Do not input) / Backlash 0 / Small / Clean circumstance / Vacuum Environment	1.1	12000	0.4	±0.2	1.3X10^-6	Key Seat Not Exist	K4	4	1.8	K3	3	1.4	18
25.75 €	1	11 Days	10	Encoder	3	3	22.2	28.2	Standard (Do not input) / Backlash 0 / Small / Clean circumstance / Vacuum Environment	1.1	12000	0.4	±0.2	1.3X10^-6	Key Seat Not Exist	K4	4	1.8	K4	4	1.8	18
22.13 €	1	10 Days	10	Servo Motor / Stepping Motor	3	3	22.2	28.2	High accuracy / Backlash 0 / Small / Heat Resistant	1.1	12000	0.4	±0.2	1.3X10^-6	Key Seat Exist	-	-	-	-	-	-	18
23.93 €	1	11 Days	10	Encoder	3	3	22.2	28.2	Standard (Do not input) / Backlash 0 / Small / Clean circumstance / Vacuum Environment	1.1	12000	0.4	±0.2	1.3X10^-6	One Side Key Seat	-	-	-	K2	2	1	18
23.93 €	1	11 Days	10	Servo Motor / Stepping Motor	3	3	22.2	28.2	High accuracy / Backlash 0 / Small / Heat Resistant	1.1	12000	0.4	±0.2	1.3X10^-6	One Side Key Seat	-	-	-	K3	3	1.4	18
23.93 €	1	11 Days	10	Encoder	3	3	22.2	28.2	Standard (Do not input) / Backlash 0 / Small / Clean circumstance / Vacuum Environment	1.1	12000	0.4	±0.2	1.3X10^-6	One Side Key Seat	-	-	-	K4	4	1.8	18
24.68 €	1	10 Days	10	Servo Motor / Stepping Motor	4	4	26.6	31.5	High accuracy / Backlash 0 / Small	1.5	10000	0.4	0.3	3.2X10^-6	Key Seat Exist	-	-	-	-	-	-	32
24.68 €	1	10 Days	10	Servo Motor / Stepping Motor	4	4	26.6	31.5	High accuracy / Backlash 0 / Small / Heat Resistant	1.5	10000	0.4	±0.3	3.2X10^-6	Key Seat Exist	-	-	-	-	-	-	32
24.68 €	1	10 Days	10	Servo Motor / Stepping Motor	4	5	26.6	31.5	High accuracy / Backlash 0 / Small	1.5	10000	0.4	0.3	3.2X10^-6	Key Seat Exist	-	-	-	-	-	-	32
26.50 €	1	11 Days	10	Servo Motor / Stepping Motor	4	5	26.6	31.5	High accuracy / Backlash 0 / Small	1.5	10000	0.4	0.3	3.2X10^-6	One Side Key Seat	-	-	-	K2	2	1	32
24.68 €	1	10 Days	10	Servo Motor / Stepping Motor	4	6	26.6	31.5	High accuracy / Backlash 0 / Small	1.5	10000	0.4	0.3	3.2X10^-6	Key Seat Exist	-	-	-	-	-	-	32
26.50 €	1	11 Days	10	Servo Motor / Stepping Motor	4	6	26.6	31.5	High accuracy / Backlash 0 / Small	1.5	10000	0.4	0.3	3.2X10^-6	One Side Key Seat	-	-	-	K2	2	1	32
26.50 €	1	11 Days	10	Servo Motor / Stepping Motor	4	6	26.6	31.5	High accuracy / Backlash 0 / Small	1.5	10000	0.4	0.3	3.2X10^-6	One Side Key Seat	-	-	-	K3	3	1.4	32
24.68 €	1	10 Days	10	Servo Motor / Stepping Motor	4	6.35	26.6	31.5	High accuracy / Backlash 0 / Small	1.5	10000	0.4	0.3	3.2X10^-6	Key Seat Exist	-	-	-	-	-	-	32
26.50 €	1	11 Days	10	Servo Motor / Stepping Motor	4	6.35	26.6	31.5	High accuracy / Backlash 0 / Small	1.5	10000	0.4	0.3	3.2X10^-6	One Side Key Seat	-	-	-	K2	2	1	32
26.50 €	1	11 Days	10	Servo Motor / Stepping Motor	4	6.35	26.6	31.5	High accuracy / Backlash 0 / Small	1.5	10000	0.4	0.3	3.2X10^-6	One Side Key Seat	-	-	-	K3	3	1.4	32
24.68 €	1	10 Days	10	Servo Motor / Stepping Motor	4	7	26.6	31.5	High accuracy / Backlash 0 / Small	1.5	10000	0.4	0.3	3.2X10^-6	Key Seat Exist	-	-	-	-	-	-	32
26.50 €	1	11 Days	10	Servo Motor / Stepping Motor	4	7	26.6	31.5	High accuracy / Backlash 0 / Small	1.5	10000	0.4	0.3	3.2X10^-6	One Side Key Seat	-	-	-	K2	2	1	32
26.50 €	1	11 Days	10	Servo Motor / Stepping Motor	4	7	26.6	31.5	High accuracy / Backlash 0 / Small	1.5	10000	0.4	0.3	3.2X10^-6	One Side Key Seat	-	-	-	K3	3	1.4	32
24.68 €	1	10 Days	10	Servo Motor / Stepping Motor	4	8	26.6	31.5	High accuracy / Backlash 0 / Small	1.5	10000	0.4	0.3	3.2X10^-6	Key Seat Exist	-	-	-	-	-	-	32
26.50 €	1	11 Days	10	Servo Motor / Stepping Motor	4	8	26.6	31.5	High accuracy / Backlash 0 / Small	1.5	10000	0.4	0.3	3.2X10^-6	One Side Key Seat	-	-	-	K2	2	1	32
26.50 €	1	11 Days	10	Servo Motor / Stepping Motor	4	8	26.6	31.5	High accuracy / Backlash 0 / Small	1.5	10000	0.4	0.3	3.2X10^-6	One Side Key Seat	-	-	-	K3	3	1.4	32
26.50 €	1	11 Days	10	Servo Motor / Stepping Motor	4	8	26.6	31.5	High accuracy / Backlash 0 / Small	1.5	10000	0.4	0.3	3.2X10^-6	One Side Key Seat	-	-	-	K4	4	1.8	32
24.68 €	1	10 Days	10	Servo Motor / Stepping Motor	4	9	26.6	31.5	High accuracy / Backlash 0 / Small	1.5	10000	0.4	0.3	3.2X10^-6	Key Seat Exist	-	-	-	-	-	-	32
26.50 €	1	11 Days	10	Encoder	4	4	26.6	31.5	Standard (Do not input) / Backlash 0 / Small / Clean circumstance / Vacuum Environment	1.5	10000	0.4	±0.3	3.2X10^-6	One Side Key Seat	-	-	-	K3	3	1.4	32
24.68 €	1	10 Days	10	Servo Motor / Stepping Motor	4	9.525	26.6	31.5	High accuracy / Backlash 0 / Small	1.5	10000	0.4	0.3	3.2X10^-6	Key Seat Exist	-	-	-	-	-	-	32
26.50 €	1	11 Days	10	Encoder	4	4	26.6	31.5	Standard (Do not input) / Backlash 0 / Small / Clean circumstance / Vacuum Environment	1.5	10000	0.4	±0.3	3.2X10^-6	One Side Key Seat	-	-	-	K2	2	1	32
26.50 €	1	11 Days	10	Servo Motor / Stepping Motor	4	9.525	26.6	31.5	High accuracy / Backlash 0 / Small	1.5	10000	0.4	0.3	3.2X10^-6	One Side Key Seat	-	-	-	K3	3	1.4	32
26.50 €	1	11 Days	10	Servo Motor / Stepping Motor	4	9.525	26.6	31.5	High accuracy / Backlash 0 / Small	1.5	10000	0.4	0.3	3.2X10^-6	One Side Key Seat	-	-	-	K4	4	1.8	32
24.68 €	1	10 Days	10	Servo Motor / Stepping Motor	4	10	26.6	31.5	High accuracy / Backlash 0 / Small	1.5	10000	0.4	0.3	3.2X10^-6	Key Seat Exist	-	-	-	-	-	-	32
26.50 €	1	11 Days	10	Servo Motor / Stepping Motor	4	10	26.6	31.5	High accuracy / Backlash 0 / Small	1.5	10000	0.4	0.3	3.2X10^-6	One Side Key Seat	-	-	-	K3	3	1.4	32
26.50 €	1	11 Days	10	Servo Motor / Stepping Motor	4	10	26.6	31.5	High accuracy / Backlash 0 / Small	1.5	10000	0.4	0.3	3.2X10^-6	One Side Key Seat	-	-	-	K4	4	1.8	32
24.68 €	1	10 Days	10	Servo Motor / Stepping Motor	4	4	26.6	31.5	High accuracy / Backlash 0 / Small / Heat Resistant	1.5	10000	0.4	±0.3	3.2X10^-6	Key Seat Exist	-	-	-	-	-	-	32
24.68 €	1	10 Days	10	Servo Motor / Stepping Motor	4	4	26.6	31.5	High accuracy / Backlash 0 / Small / Heat Resistant	1.5	10000	0.4	±0.3	3.2X10^-6	Key Seat Exist	-	-	-	-	-	-	32
26.50 €	1	11 Days	10	Servo Motor / Stepping Motor	4	4	26.6	31.5	High accuracy / Backlash 0 / Small / Heat Resistant	1.5	10000	0.4	±0.3	3.2X10^-6	One Side Key Seat	-	-	-	K2	2	1	32
24.68 €	1	10 Days	10	Servo Motor / Stepping Motor	4	4	26.6	31.5	High accuracy / Backlash 0 / Small / Heat Resistant	1.5	10000	0.4	±0.3	3.2X10^-6	Key Seat Exist	-	-	-	-	-	-	32
26.50 €	1	11 Days	10	Servo Motor / Stepping Motor	4	4	26.6	31.5	High accuracy / Backlash 0 / Small / Heat Resistant	1.5	10000	0.4	±0.3	3.2X10^-6	One Side Key Seat	-	-	-	K2	2	1	32
26.50 €	1	11 Days	10	Encoder	4	4	26.6	31.5	Standard (Do not input) / Backlash 0 / Small / Clean circumstance / Vacuum Environment	1.5	10000	0.4	±0.3	3.2X10^-6	One Side Key Seat	-	-	-	K3	3	1.4	32
24.68 €	1	10 Days	10	Servo Motor / Stepping Motor	4	4	26.6	31.5	High accuracy / Backlash 0 / Small / Heat Resistant	1.5	10000	0.4	±0.3	3.2X10^-6	Key Seat Exist	-	-	-	-	-	-	32
26.50 €	1	11 Days	10	Servo Motor / Stepping Motor	4	4	26.6	31.5	High accuracy / Backlash 0 / Small / Heat Resistant	1.5	10000	0.4	±0.3	3.2X10^-6	One Side Key Seat	-	-	-	K2	2	1	32
26.50 €	1	11 Days	10	Encoder	4	4	26.6	31.5	Standard (Do not input) / Backlash 0 / Small / Clean circumstance / Vacuum Environment	1.5	10000	0.4	±0.3	3.2X10^-6	One Side Key Seat	-	-	-	K3	3	1.4	32
24.68 €	1	10 Days	10	Servo Motor / Stepping Motor	4	4	26.6	31.5	High accuracy / Backlash 0 / Small / Heat Resistant	1.5	10000	0.4	±0.3	3.2X10^-6	Key Seat Exist	-	-	-	-	-	-	32
26.50 €	1	11 Days	10	Servo Motor / Stepping Motor	4	4	26.6	31.5	High accuracy / Backlash 0 / Small / Heat Resistant	1.5	10000	0.4	±0.3	3.2X10^-6	One Side Key Seat	-	-	-	K2	2	1	32

Basic information

Type	Disc Type	Body Material	Aluminum	Allowable Angular Misalignment(deg)	3
Disc Part Material	Stainless Steel	Operating Temperature Range(°C)	-50::200

Configure

3,189Suggestion of an applicable part number.

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The part number is completed.

Basic Attributes

Application
- Servo Motor
- Stepping Motor
- Encoder
Clear
Shaft Hole Dia.(Already processed) D1(mm)
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
Clear
Shaft Hole Dia.(Already processed) D2(mm)
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
Clear
Outer Diameter D(mm)
22.2

26.6

31.8

64
Clear
Overall Length L(mm)
28.2

31.5

36

89.5
Clear
Rated Torque(Nm)
1.1

1.5

3

31
Clear
Max. Rotational Speed(r/min)
7000

9000

10000

12000
Clear
Allowable Lateral Misalignment(mm)
0.4

0.5
Clear
With or without Keyway
- Both key grooves
- Key Seat Exist
- Key Seat Not Exist
- One Side Key Seat
Clear
d1 Keyway symbol
K2

K3

K4

K5

K6

K7

K8

K9

K10

K12
Clear
d1keyway width b1(mm)
2

3

4

5

6

7

8

9

10

12
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

K12
Clear
d2 keyway width b2(mm)
2

3

4

5

6

7

8

9

10

12
Clear
d2 keyway height t2(mm)
1

1.4

1.8

2.3

2.8

3

3.3
Clear
Weight(g)
18

32

38

450
Clear
Type
- SDA
- SDA-22
- SDA-26
- SDA-31
- SDA-64
Clear
Feature
Standard (Do not input)

High accuracy

Backlash 0

Small

Heat Resistant

Clean circumstance

Vacuum Environment
Clear