Servo couplings / 2 discs: steel / body: aluminium / SDAA / SUNGIL (SDAA-42C-8X12.7)

Promotional pricing ends 31/12/2024

SUNGIL

Product Details:

Manufacturer part number: SDAA-42C-8X12.7

Brand: SUNGIL

Price: 49.70 €

Delivery time: 10 Days

Technical Data:

Rated torque range: 5.01 to 10.00 N•m

Shaft Hole Dia.(Already processed) D1: 8 mm

Shaft Hole Dia.(Already processed) D2: 12.7 mm

Outer Diameter D: 42.5 mm

Overall Length L: 50 mm

Part Number

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SDAA-42C-8X12.7

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Part Number
SDAA-42C-8X12.7

Part Number	Standard Unit Price	Minimum order quantity	Volume Discount	Standard Shipping Days ?	RoHS	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)	Rated Torque (Nm)	Max. Rotational Speed (r/min)	Allowable Lateral Misalignment Range (mm)	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)
	49.70 €	1		10 Days	10	5.01 to 10.00	8	12.7	42.5	50	6	8000	0.21 to 0.40	0.4	0.5	2.7X10^-5	No Keyway	-	-	-	-	-	-

Basic information

Type	Disc Type	Allowable Misalignment	Angular Misalignment / Eccentricity / Axial Misalignment	Application	Servo Motor / Stepping Motor
Max. Rotational Speed Range(r/min)	4,001 to 10,000	Feature	High accuracy / Backlash 0 / Small / Heat Resistant	Body Material	Aluminum
Category	Coupling body	Allowable Angular Misalignment(deg)	3	Buffer Part Material	Aluminum
Disc Part Material	Stainless Steel	Operating Temperature Range(°C)	-50::200

This page is Servo couplings / 2 discs: steel / body: aluminium / SDAA / SUNGIL, part number SDAA-42C-8X12.7.
You can find the detail information about specifications and dimensions on part number SDAA-42C-8X12.7.

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Basic Attributes

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
d2 Keyway symbol
K2

K3

K4

K5

K6

K7

K8
Clear
d2 keyway width b2(mm)
2

3

4

5

6

7

8
Clear
d2 keyway height t2(mm)
1

1.4

1.8

2.3

2.8

3

3.3
Clear
Type
- SDAA-42C
- SDAA-47C
- SDAA-54C
Clear
Rated torque range(N•m)
5.01 to 10.00

20.01 to 50.00
Clear
Shaft Hole Dia.(Already processed) D1(mm)
6

6.35

7

8

9

9.525

10

11

12

12.7

14

15

15.875

16

17

18

19

20
Clear
Shaft Hole Dia.(Already processed) D2(mm)
6

6.35

7

8

9

9.525

10

11

12

12.7

14

15

15.875

16

17

18

19

20
Clear
Outer Diameter D(mm)
42.5

47

54
Clear
Overall Length L(mm)
50

63.7

75.6
Clear
Rated Torque(Nm)
6

10

22
Clear
Max. Rotational Speed(r/min)
7000

7500

8000
Clear
Allowable Lateral Misalignment Range(mm)
0.21 to 0.40

0.41 to 1.0
Clear
Allowable Lateral Misalignment(mm)
0.4

0.5
Clear
With or without Keyway
- Both sides keyway
- No Keyway
- One Side Key Way
- With Keyway
Clear
Filter by CAD data type
- 3D
Clear

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Same day

10 Days or Less

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16 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
SDAA-42C-10K3X11
SDAA-42C-10K3X11K4
SDAA-42C-10K3X12
SDAA-42C-8X12.7K5
SDAA-42C-8X12K4
SDAA-42C-8X12K5

Standard Unit Price	Minimum order quantity	Standard Shipping Days ?	RoHS	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)	Rated Torque (Nm)	Max. Rotational Speed (r/min)	Allowable Lateral Misalignment Range (mm)	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)
51.51 €	1	11 Days	10	5.01 to 10.00	10	11	42.5	50	6	8000	0.21 to 0.40	0.4	0.5	2.7X10^-5	One Side Key Way	K3	3	1.4	-	-	-
53.31 €	1	11 Days	10	5.01 to 10.00	10	11	42.5	50	6	8000	0.21 to 0.40	0.4	0.5	2.7X10^-5	Both sides keyway	K3	3	1.4	K4	4	1.8
51.51 €	1	11 Days	10	5.01 to 10.00	10	12	42.5	50	6	8000	0.21 to 0.40	0.4	0.5	2.7X10^-5	One Side Key Way	K3	3	1.4	-	-	-
51.51 €	1	11 Days	10	5.01 to 10.00	8	12.7	42.5	50	6	8000	0.21 to 0.40	0.4	0.5	2.7X10^-5	One Side Key Way	-	-	-	K5	5	2.3
51.51 €	1	11 Days	10	5.01 to 10.00	8	12	42.5	50	6	8000	0.21 to 0.40	0.4	0.5	2.7X10^-5	One Side Key Way	-	-	-	K4	4	1.8
51.51 €	1	11 Days	10	5.01 to 10.00	8	12	42.5	50	6	8000	0.21 to 0.40	0.4	0.5	2.7X10^-5	One Side Key Way	-	-	-	K5	5	2.3