Servo couplings / grub screw clamping, feather key / 1 disc: steel / body: aluminium / SHDS-56 / SUNGIL (SDS-31-7X7K3)

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SUNGIL

Product Details:

Manufacturer part number: SDS-31-7X7K3

Brand: SUNGIL

Price: 25.27 €

Delivery time: 11 Days

Technical Data:

Allowable Misalignment: Angular Misalignment / Axial Misalignment

Rated torque range: 1.01 to 3.00 N•m

Shaft Hole Dia.(Already processed) D1: 7 mm

Shaft Hole Dia.(Already processed) D2: 7 mm

Outer Diameter D: 31.8 mm

Part Number

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SDS-31-7X7K3

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Part Number
SDS-31-7X7K3

Part Number	Standard Unit Price	Minimum order quantity	Volume Discount	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)	Max. Rotational Speed Range (r/min)	Feature	Category	Rated Torque (Nm)	Max. Rotational Speed (r/min)	Allowable Lateral Misalignment (mm)	Allowable Angular Misalignment (deg)	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)
	25.27 €	1		11 Days	10	Angular Misalignment / Axial Misalignment	1.01 to 3.00	7	7	31.8	17.6	4,001 to 10,000	High accuracy / Backlash 0 / Small	Coupling body	3	10000	-	1	[Others] Other	0.2	4.4X10^-6	One Side Key Way	-	-	-	K3	3	1.4

Basic information

Type	Disc Type	Application	Servo Motor / Stepping Motor	Body Material	Aluminum
Disc Part Material	Stainless Steel	Operating Temperature Range(°C)	-50::200

This page is Servo couplings / grub screw clamping, feather key / 1 disc: steel / body: aluminium / SHDS-56 / SUNGIL, part number SDS-31-7X7K3.
You can find the detail information about specifications and dimensions on part number SDS-31-7X7K3.

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Basic Attributes

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

Backlash 0

Small

Heat Resistant
Clear
Allowable Lateral Misalignment(mm)
0.02
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
Type
- SDS-16
- SDS-19
- SDS-22
- SDS-26
- SDS-31
- SDS-42
- SDS-47
- SDS-54
- SDS-64
Clear
Rated torque range(N•m)
0.05 to 1.00

1.01 to 3.00

5.01 to 10.00

20.01 to 50.00
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)
16

19

22.2

26.6

31.8

42.5

47

54

64
Clear
Overall Length L(mm)
12

14.05

14.8

17.6

30.8

31.4

42.3

58.2
Clear
Max. Rotational Speed Range(r/min)
4,001 to 10,000

10,001 to 78,000
Clear
Category
- Coupling body
Clear
Rated Torque(Nm)
0.5

0.9

1.1

1.5

3

6

10

22

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

7500

8000

10000

12000

16000
Clear
Allowable Angular Misalignment(deg)
0.5

1
Clear
Buffer Part Material
- Aluminum
- Others
  - Other
Clear
With or without Keyway
- Both sides keyway
- No Keyway
- One Side Key Way
- With Keyway
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
Filter by CAD data type
- 2D
- 3D
Clear

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Same day

5 Days or Less

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11 Days or Less
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Optional Attributes

The specifications and dimensions of some parts may not be fully covered. For exact details, refer to manufacturer catalogs .

Variation of this product

Part Number
SDS-16-3X5
SDS-16-3X5K2
SDS-16-4.5X4.5
SDS-31-7X8
SDS-31-7X8K2
SDS-31-7X8K3

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)	Max. Rotational Speed Range (r/min)	Feature	Category	Rated Torque (Nm)	Max. Rotational Speed (r/min)	Allowable Lateral Misalignment (mm)	Allowable Angular Misalignment (deg)	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)
17.13 €	1	10 Days	10	Angular Misalignment / Axial Misalignment	1.01 to 3.00	3	5	16	12	10,001 to 78,000	High accuracy / Backlash 0 / Small / Heat Resistant	Coupling body	0.5	16000	-	0.5	Aluminum	0.1	1.8X10^-7	No Keyway	-	-	-	-	-	-
18.95 €	1	11 Days	10	Angular Misalignment / Axial Misalignment	1.01 to 3.00	3	5	16	12	10,001 to 78,000	High accuracy / Backlash 0 / Small / Heat Resistant	Coupling body	0.5	16000	-	0.5	Aluminum	0.1	1.8X10^-7	One Side Key Way	-	-	-	K2	2	1
17.13 €	1	10 Days	10	Angular Misalignment / Axial Misalignment	0.05 to 1.00	4.5	4.5	16	12	10,001 to 78,000	High accuracy / Backlash 0 / Small	Coupling body	0.5	16000	-	0.5	[Others] Other	0.1	1.8X10^-7	No Keyway	-	-	-	-	-	-
23.45 €	1	10 Days	10	Angular Misalignment / Axial Misalignment	1.01 to 3.00	7	8	31.8	17.6	4,001 to 10,000	High accuracy / Backlash 0 / Small	Coupling body	3	10000	-	1	[Others] Other	0.2	4.4X10^-6	No Keyway	-	-	-	-	-	-
25.27 €	1	11 Days	10	Angular Misalignment / Axial Misalignment	1.01 to 3.00	7	8	31.8	17.6	4,001 to 10,000	High accuracy / Backlash 0 / Small	Coupling body	3	10000	-	1	[Others] Other	0.2	4.4X10^-6	One Side Key Way	-	-	-	K2	2	1
25.27 €	1	11 Days	10	Angular Misalignment / Axial Misalignment	1.01 to 3.00	7	8	31.8	17.6	4,001 to 10,000	High accuracy / Backlash 0 / Small	Coupling body	3	10000	-	1	[Others] Other	0.2	4.4X10^-6	One Side Key Way	-	-	-	K3	3	1.4