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Disc Type Coupling (SD Series) (SDA-31-6.35X14K5)

[Features]
・High torsional rigidity, excellent positioning power
・Used for high precision position control system
・Low moment of inertia
・Semi-permanent life
・Deflection, eccentricity accepted
・The characteristics of positive / reverse are the same
・Single disc, double disc type (can not accommodate eccentric type in case of single type)
•Related Keywords: Sungil Machinery, Standard Coupling, Coupling / Shaft Joint

Part Number

Configured Part Number is shown.

SDA-31-6.35X14K5

Product TOP

: 30; 45; 60

Part Number
SDA-31-6.35X14K5

Part Number	Standard Unit Price	Minimum order quantity	Volume Discount	Days to Ship	RoHS	Allowable Misalignment	Application	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	Body Material	Product Category	Rated Torque (N•m)	Max. Rotational Speed (r/min)	Allowable Lateral Misalignment Range (mm)	Allowable Lateral Misalignment (mm)	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 136.71	1 Piece(s)		9 Day(s) or more	-	Angular Misalignment / Eccentricity / Axial Misalignment	Servo Motor / Stepping Motor	1.01~3.00	6.35	14	31.8	36.1	4001~10000	High accuracy / Backlash 0 / Small	Aluminum / Aluminum	Coupling body	3	10000	0.21~0.40	0.15	[Others] Others	0.4	5.5X10^-6	One Side Key Seat	-	-	-	K5	5	2.3

Basic Information

Type	Disc Type	Allowable Angular Misalignment(deg)	1.5	Disc Material	Stainless Steel
Operating Temperature Range(°C)	-50::200

Please check the type/dimensions/specifications of the part SDA-31-6.35X14K5 in the Disc Type Coupling (SD Series) series.

Configure

1 Part Numbers

View Part Numbers

Configure Remaining Specifications

Completed

Specification/Dimensions

Allowable Misalignment
- Angular Misalignment
- Eccentricity
- Axial Misalignment
Clear
Application
- Servo Motor
- Stepping Motor
- Encoder
Clear
Features
Standard (Do not input)

High accuracy

Backlash 0

Small

Heat Resistant

Clean circumstance

Vacuum Environment
Clear
Body Material
- Aluminum
- Aluminum
Clear
d1 Keyway symbol
K4

K7
Clear
d1keyway width b1(mm)
4

7
Clear
d1Keyway height t1(mm)
1.8

3
Clear
type
- SDA
- SDA-22
- SDA-64
Clear
Rated torque range(N•m)
1.01~3.00

20.01~50.00
Clear
Shaft Hole Dia.(Already processed) d1(Ø)
3

6.35

12

12.7

14

24
Clear
Shaft Hole Dia.(Already processed) d2(Ø)
3

12

14

16

28

30
Clear
Outer Diameter D(Ø)
22.2

31.8

64
Clear
Full length L(mm)
28.3

36.1

89.9
Clear
Max. Rotational Speed Range(r/min)
4001~10000

10001~78000
Clear
Product Category
Coupling body
Clear
Rated Torque(N•m)
1.1

3

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

10000

12000
Clear
Allowable Lateral Misalignment Range(mm)
0.21~0.40

0.41~1.0
Clear
Allowable Lateral Misalignment(mm)
0.12

0.15

0.3
Clear
Buffer Material
- Aluminum
- Others
  - Others
Clear
With or without Keyway
- Both key grooves
- Key Seat Not Exist
- One Side Key Seat
Clear
d2 Keyway symbol
K4

K5

K6

K8

K9

K12
Clear
d2 keyway width b2(mm)
4

5

6

8

9

12
Clear
d2 keyway height t2(mm)
1.8

2.3

2.8

3.3
Clear
CAD
- 2D
- 3D
Clear

Days to Ship

All

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 .

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SDA-64-12.7X16K5
SDA-64-14X24K9
SDA-64-14X28K8
SDA-64-15X17K6

Standard Unit Price	Minimum order quantity	Days to Ship	RoHS	Allowable Misalignment	Application	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	Body Material	Product Category	Rated Torque (N•m)	Max. Rotational Speed (r/min)	Allowable Lateral Misalignment Range (mm)	Allowable Lateral Misalignment (mm)	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 127.40	1 Piece(s)	9 Day(s) or more	-	Angular Misalignment / Eccentricity / Axial Misalignment	Servo Motor / Encoder / Stepping Motor	1.01~3.00	3	3	22.2	28.3	10001~78000	Vacuum Environment / Heat Resistant / Clean circumstance / High accuracy / Small / Backlash 0 / Standard (Do not input)	Aluminum / Aluminum	Coupling body	1.1	12000	0.21~0.40	0.12	Aluminum	±0.2	1.3X10^-6	Key Seat Not Exist	K4	4	1.8	K4	4	1.8
MYR 118.96	1 Piece(s)	9 Day(s) or more	10	Angular Misalignment / Eccentricity / Axial Misalignment	Servo Motor / Encoder / Stepping Motor	1.01~3.00	3	3	22.2	28.3	10001~78000	Vacuum Environment / Heat Resistant / Clean circumstance / High accuracy / Small / Backlash 0 / Standard (Do not input)	Aluminum / Aluminum	Coupling body	1.1	12000	0.21~0.40	0.12	Aluminum	±0.2	1.3X10^-6	One Side Key Seat	-	-	-	K4	4	1.8
MYR 394.47	1 Piece(s)	9 Day(s) or more	10	Angular Misalignment / Eccentricity / Axial Misalignment	Servo Motor / Stepping Motor	20.01~50.00	12.7	16	64	89.9	4001~10000	Heat Resistant / High accuracy / Small / Backlash 0	Aluminum / Aluminum	Coupling body	31	7000	0.41~1.0	0.3	Aluminum	0.5	2.7X10^-4	One Side Key Seat	-	-	-	K5	5	2.3
MYR 398.70	1 Piece(s)	9 Day(s) or more	-	Angular Misalignment / Eccentricity / Axial Misalignment	Servo Motor / Encoder / Stepping Motor	20.01~50.00	12	12	64	89.9	4001~10000	Vacuum Environment / Heat Resistant / Clean circumstance / High accuracy / Small / Backlash 0 / Standard (Do not input)	Aluminum / Aluminum	Coupling body	31	7000	0.41~1.0	0.3	Aluminum	±0.5	2.7X10^-4	One Side Key Seat	-	-	-	K9	9	3.3
MYR 398.70	1 Piece(s)	9 Day(s) or more	10	Angular Misalignment / Eccentricity / Axial Misalignment	Servo Motor / Stepping Motor	20.01~50.00	14	28	64	89.9	4001~10000	Heat Resistant / High accuracy / Small / Backlash 0	Aluminum / Aluminum	Coupling body	31	7000	0.41~1.0	0.3	Aluminum	0.5	2.7X10^-4	One Side Key Seat	-	-	-	K8	8	3.3
MYR 398.70	1 Piece(s)	9 Day(s) or more	-	Angular Misalignment / Eccentricity / Axial Misalignment	Servo Motor / Encoder / Stepping Motor	20.01~50.00	12	12	64	89.9	4001~10000	Vacuum Environment / Heat Resistant / Clean circumstance / High accuracy / Small / Backlash 0 / Standard (Do not input)	Aluminum / Aluminum	Coupling body	31	7000	0.41~1.0	0.3	Aluminum	±0.5	2.7X10^-4	One Side Key Seat	-	-	-	K6	6	2.8

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How can we improve?

Disc Type Coupling (SD Series) (SDA-31-6.35X14K5)

Basic Information

Configure

Specification/Dimensions

Allowable Misalignment

Application

Features

Body Material

d1 Keyway symbol

d1keyway width b1(mm)

d1Keyway height t1(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 Lateral Misalignment Range(mm)

Allowable Lateral Misalignment(mm)

Buffer Material

With or without Keyway

d2 Keyway symbol

d2 keyway width b2(mm)

d2 keyway height t2(mm)

CAD

Days to Ship

Specify Alterations

Products like this...

Additional Products in this Category

Tech Support

Payment Method

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