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Part number has not been determine

(4 Part Numbers Available)

Configure Remaining Specifications

Part Number Complete

SDA-26-8X8

Specification/Dimensions

Shaft Hole Dia.(Already processed) d1(Ø)
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(Ø)
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(Ø)
22.2

26.6

31.8

64
Clear
Full length L(mm)
28.3

31.5

31.7

36.1

89.5

89.9
Clear
Application
- Servo Motor
- Stepping Motor
- Encoder
Clear
Rated torque range(N•m)
1.01~3.00

20.01~50.00
Clear
Features
Standard (Do not input)

High accuracy

Backlash 0

Small

Heat Resistant

Clean circumstance

Vacuum Environment
Clear
Allowable Misalignment
- Angular Misalignment
- Eccentricity
- Axial Misalignment
Clear
Max. Rotational Speed Range(r/min)
4001~10000
Clear
Rated Torque(N•m)
1.1

1.5

3

31
Clear
Allowable Angular Misalignment(deg)
1.5

3
Clear
Allowable Lateral Misalignment(mm)
0.12

0.15

0.3

0.4

0.5
Clear
Product Category
- Coupling body
Clear
Allowable Lateral Misalignment Range(mm)
0.21~0.40

0.41~1.0
Clear
Max. Rotational Speed(r/min)
7000

10000

12000
Clear
Buffer Material
- Aluminum
- Others
  - Others
Clear
With or without Keyway
- Both key grooves
- Both sides keyway
- Key Seat Exist
- Key Seat Not Exist
- No Keyway
- One Side Key Seat
- One Side Key Way
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
type
- SDA
- SDA-22
- SDA-26
- SDA-31
- SDA-64
Clear
Body Material
- Aluminum
- Aluminum
Clear

Days to Ship

All

5 Day(s) or Less

10 Day(s) or Less

11 Day(s) or Less
Clear

Specify Alterations

Disc-Shaped Coupling - Set Screw Type (Double Disc) - (Part Number)

Brand :

Order Qty :
Total Price :

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Days to ship :

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Select part number to Order Now/ Add to Cart

CAD Data unavailable

Product TOP

: 30; 60; 90

Part Number
SDA-26-8X8
SDA-26-8X10
SDA-64-12.7K5X12.7
SDA-64-20K6X20K6

Price	Minimum Order Qty.	Days to Ship	RoHS	Shaft Hole Dia.(Already processed) d1 (Ø)	Shaft Hole Dia.(Already processed) d2 (Ø)	Outer Diameter D (Ø)	Full length L (mm)	Application	Rated torque range (N•m)	Features	Allowable Misalignment	Max. Rotational Speed Range (r/min)	Body Material	Rated Torque (N•m)	Allowable Angular Misalignment (deg)	Allowable Lateral Misalignment (mm)	Product Category	Allowable Lateral Misalignment Range (mm)	Max. Rotational Speed (r/min)	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)
₹ 2,072.09	1 Piece(s)	11 Day(s) or more	10	8	8	26.6	31.5 ～ 31.7	Servo Motor / Stepping Motor	1.01~3.00	High accuracy / Backlash 0 / Small	Angular Misalignment / Eccentricity / Axial Misalignment	4001~10000	Aluminum / Aluminum	1.5	1.5 ～ 3	0.15 ～ 0.4	Coupling body	0.21~0.40	10000 ～ 12000	[Others] Others	0.3	3.2X10^-6	Key Seat Exist / No Keyway	-	-	-	-	-	-
₹ 2,072.09	1 Piece(s)	5 Day(s) or more	10	8	10	26.6	31.5 ～ 31.7	Servo Motor / Stepping Motor	1.01~3.00	High accuracy / Backlash 0 / Small	Angular Misalignment / Eccentricity / Axial Misalignment	4001~10000	Aluminum / Aluminum	1.5	1.5 ～ 3	0.15 ～ 0.4	Coupling body	0.21~0.40	10000 ～ 12000	[Others] Others	0.3	3.2X10^-6	Key Seat Exist / No Keyway	-	-	-	-	-	-
₹ 6,505.65	1 Piece(s)	11 Day(s) or more	10	12.7	12.7	64	89.5 ～ 89.9	Servo Motor / Stepping Motor	20.01~50.00	High accuracy / Backlash 0 / Small / Heat Resistant	Angular Misalignment / Eccentricity / Axial Misalignment	4001~10000	Aluminum / Aluminum	31	1.5 ～ 3	0.3 ～ 0.5	Coupling body	0.41~1.0	7000	Aluminum	0.5	2.7X10^-4	One Side Key Seat / One Side Key Way	K5	5	2.3	-	-	-
₹ 6,640.67	1 Piece(s)	11 Day(s) or more	10	20	20	64	89.5 ～ 89.9	Servo Motor / Stepping Motor	20.01~50.00	High accuracy / Backlash 0 / Small / Heat Resistant	Angular Misalignment / Eccentricity / Axial Misalignment	4001~10000	Aluminum / Aluminum	31	1.5 ～ 3	0.3 ～ 0.5	Coupling body	0.41~1.0	7000	Aluminum	0.5	2.7X10^-4	Both key grooves / Both sides keyway	K6	6	2.8	K6	6	2.8

Basic Information

Type	Disc Type	Disc Material	Stainless Steel	Operating Temperature Range(°C)	-50::200

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

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Specification/Dimensions

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

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

Outer Diameter D(Ø)

Full length L(mm)

Application

Rated torque range(N•m)

Features

Allowable Misalignment

Max. Rotational Speed Range(r/min)

Rated Torque(N•m)

Allowable Angular Misalignment(deg)

Allowable Lateral Misalignment(mm)

Product Category

Allowable Lateral Misalignment Range(mm)

Max. Rotational Speed(r/min)

Buffer Material

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)

type

Body Material

Days to Ship

Specify Alterations

Disc-Shaped Coupling - Set Screw Type (Double Disc) - (Part Number)

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Basic Information

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