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Disc-Shaped Coupling - Set Screw Type (Single Disc) - (SDS-31-8K2X8)

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.

Part Number

Configured Part Number is shown.

SDS-31-8K2X8

Product TOP

: 30; 45; 60

Part Number
SDS-31-8K2X8

Part Number	Standard Unit Price	Minimum order quantity	Volume Discount	Days to Ship	RoHS	Allowable Misalignment	Rated torque range (N•m)	Shaft Hole Dia.(Already processed) d1 (Ø)	Shaft Hole Dia.(Already processed) d2 (Ø)	Outer Diameter D (Ø)	Full length L (mm)	Max. Rotational Speed Range (r/min)	Features	Product Category	Rated Torque (N•m)	Max. Rotational Speed (r/min)	Allowable Lateral Misalignment (mm)	Allowable Angular Misalignment (deg)	Buffer 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)
	MYR 119.57	1 Piece(s)		9 Day(s) or more	-	Angular Misalignment / Axial Misalignment	1.01~3.00	8	8	31.8	17.5	4001~10000	High accuracy / Backlash 0 / Small	Coupling body	3	10000	-	1	[Others] Others	0.2	4.4X10^-6	One Side Key Way	K2	2	1	-	-	-

Basic Information

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

Please check the type/dimensions/specifications of the part SDS-31-8K2X8 in the Disc-Shaped Coupling - Set Screw Type (Single Disc) - series.

Configure

1 Part Numbers

View Part Numbers

Configure Remaining Specifications

Completed

Specification/Dimensions

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

Backlash 0

Small

Heat Resistant
Clear
Allowable Lateral Misalignment(mm)
0
Clear
d2 Keyway symbol
K3

K4

K5

K6

K7

K8

K9

K12
Clear
d2 keyway width b2(mm)
3

4

5

6

7

8

9

12
Clear
d2 keyway height t2(mm)
1.4

1.8

2.3

2.8

3

3.3
Clear
type
- SDS-19
- SDS-26
- SDS-31
- SDS-42
- SDS-47
- SDS-54
- SDS-64
Clear
Rated torque range(N•m)
0.05~1.00

1.01~3.00

5.01~10.00

20.01~50.00
Clear
Shaft Hole Dia.(Already processed) d1(Ø)
4

6

7

8

9

9.525

12

12.7

15

15.875

16

18

19

21
Clear
Shaft Hole Dia.(Already processed) d2(Ø)
6

8

9.525

10

11

12

14

15

16

18

19

20

22

24

26

28

30
Clear
Outer Diameter D(Ø)
19

26.6

31.8

42.5

47

54

64
Clear
Full length L(mm)
14

17.5

31

31.7

42.2

58
Clear
Max. Rotational Speed Range(r/min)
4001~10000

10001~78000
Clear
Product Category
Coupling body
Clear
Rated Torque(N•m)
0.9

1.5

3

6

10

22

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

7500

8000

10000

12000

16000
Clear
Allowable Angular Misalignment(deg)
1

1.5
Clear
Buffer Material
- Aluminum
- Others
  - Others
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
Clear
d1keyway width b1(mm)
2

3

4

5

6

7

8
Clear
d1Keyway height t1(mm)
1

1.4

1.8

2.3

2.8

3

3.3
Clear
CAD
- 2D
- 3D
Clear

Days to Ship

All

2 Day(s) or Less

7 Day(s) or Less

8 Day(s) or Less

9 Day(s) or Less
Clear

Specify Alterations

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

Products like this...

Part Number
SDS-26-8K4X10K4
SDS-31-7K2X12K4
SDS-31-7K2X9.525K4
SDS-42-6K3X11
SDS-42-8X14K5
SDS-47-16X19K7

Standard Unit Price	Minimum order quantity	Days to Ship	RoHS	Allowable Misalignment	Rated torque range (N•m)	Shaft Hole Dia.(Already processed) d1 (Ø)	Shaft Hole Dia.(Already processed) d2 (Ø)	Outer Diameter D (Ø)	Full length L (mm)	Max. Rotational Speed Range (r/min)	Features	Product Category	Rated Torque (N•m)	Max. Rotational Speed (r/min)	Allowable Lateral Misalignment (mm)	Allowable Angular Misalignment (deg)	Buffer 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)
MYR 122.32	1 Piece(s)	8 Day(s) or more	10	Angular Misalignment / Axial Misalignment	1.01~3.00	8	10	26.6	17.5	10001~78000	High accuracy / Small / Backlash 0	Coupling body	1.5	12000	-	1	[Others] Others	0.15	2.0X10^-6	Both sides keyway	K4	4	1.8	K4	4	1.8
MYR 128.22	1 Piece(s)	9 Day(s) or more	10	Angular Misalignment / Axial Misalignment	1.01~3.00	7	12	31.8	17.5	4001~10000	High accuracy / Small / Backlash 0	Coupling body	3	10000	-	1	[Others] Others	0.2	4.4X10^-6	Both sides keyway	K2	2	1	K4	4	1.8
MYR 128.22	1 Piece(s)	8 Day(s) or more	-	Angular Misalignment / Axial Misalignment	1.01~3.00	7	9.525	31.8	17.5	4001~10000	High accuracy / Small / Backlash 0	Coupling body	3	10000	-	1	[Others] Others	0.2	4.4X10^-6	Both sides keyway	K2	2	1	K4	4	1.8
MYR 160.36	1 Piece(s)	9 Day(s) or more	10	Angular Misalignment / Axial Misalignment	5.01~10.00	6	11	42.5	31	4001~10000	Heat Resistant / High accuracy / Small / Backlash 0	Coupling body	6	8000	-	1.5	Aluminum	0.2	1.7X10^-5	One Side Key Way	K3	3	1.4	-	-	-
MYR 160.36	1 Piece(s)	8 Day(s) or more	10	Angular Misalignment / Axial Misalignment	5.01~10.00	8	14	42.5	31	4001~10000	Heat Resistant / High accuracy / Small / Backlash 0	Coupling body	6	8000	-	1.5	Aluminum	0.2	1.7X10^-5	One Side Key Way	-	-	-	K5	5	2.3
MYR 188.01	1 Piece(s)	8 Day(s) or more	-	Angular Misalignment / Axial Misalignment	5.01~10.00	16	19	47	31.7	4001~10000	Heat Resistant / High accuracy / Small / Backlash 0	Coupling body	10	8000	-	1.5	Aluminum	0.2	2.7X10^-5	One Side Key Way	-	-	-	K7	7	3

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9:00am - 1:00pm (Saturday); Technical Inquiry

How can we improve?

Disc-Shaped Coupling - Set Screw Type (Single Disc) - (SDS-31-8K2X8)

Basic Information

Configure

Specification/Dimensions

Allowable Misalignment

Features

Allowable Lateral Misalignment(mm)

d2 Keyway symbol

d2 keyway width b2(mm)

d2 keyway height t2(mm)

type

Rated torque range(N•m)

Shaft Hole Dia.(Already processed) d1(Ø)

Shaft Hole Dia.(Already processed) d2(Ø)

Outer Diameter D(Ø)

Full length L(mm)

Max. Rotational Speed Range(r/min)

Product Category

Rated Torque(N•m)

Max. Rotational Speed(r/min)

Allowable Angular Misalignment(deg)

Buffer Material

With or without Keyway

d1 Keyway symbol

d1keyway width b1(mm)

d1Keyway height t1(mm)

CAD

Days to Ship

Specify Alterations

Products like this...

Additional Products in this Category

Customers Who Viewed This Item Also Viewed

Tech Support

Payment Method

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