Servo couplings / hub clamping, feather key / 2 discs: steel / body: aluminium / SDWC / SUNGIL (SDWC-39C-8K4X8K2)

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SUNGIL

Product Details:

Manufacturer part number: SDWC-39C-8K4X8K2

Brand: SUNGIL

Price: 31.36 €

Delivery time: 11 Days

Technical Data:

Rated torque range: 3.01 to 5.00 N•m

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

Shaft Hole Dia.(Already processed) D2: 8 mm

Outer Diameter D: 39 mm

Overall Length L: 45 mm

Part Number

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SDWC-39C-8K4X8K2

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Part Number
SDWC-39C-8K4X8K2

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)	Feature	Rated Torque (Nm)	Max. Rotational Speed (r/min)	Allowable Lateral Misalignment Range (mm)	Allowable Lateral Misalignment (mm)	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)
	31.36 €	1		11 Days	10	3.01 to 5.00	8	8	39	45	High accuracy / Backlash 0 / Small	5	8000	0.21 to 0.40	0.18	[Others] Other	0.4	2.4X10^-5	Both sides keyway	K4	4	1.8	K2	2	1

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	Body Material	Aluminum	Category	Coupling body
Allowable Angular Misalignment(deg)	1.5	Disc Part Material	Stainless Steel	Operating Temperature Range(°C)	-50::200

This page is Servo couplings / hub clamping, feather key / 2 discs: steel / body: aluminium / SDWC / SUNGIL, part number SDWC-39C-8K4X8K2.
You can find the detail information about specifications and dimensions on part number SDWC-39C-8K4X8K2.

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Basic Attributes

Feature
High accuracy

Backlash 0

Small

Heat Resistant
Clear
Type
- SDWC-39C
- SDWC-42C
- SDWC-47C
- SDWC-54C
Clear
Rated torque range(N•m)
3.01 to 5.00

5.01 to 10.00

20.01 to 50.00
Clear
Shaft Hole Dia.(Already processed) D1(mm)
5

6

6.35

7

8

9

9.525

10

11

12

12.7

14

15

15.875

16

17

18

19

20

24

25
Clear
Shaft Hole Dia.(Already processed) D2(mm)
5

6

6.35

7

8

9

9.525

10

11

12

12.7

14

15

15.875

16

17

18

19

20

24

25
Clear
Outer Diameter D(mm)
39

42.5

47

54
Clear
Overall Length L(mm)
45

46.2

50

58.6
Clear
Rated Torque(Nm)
5

6

10

22
Clear
Max. Rotational Speed(r/min)
7500

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

0.41 to 1.0
Clear
Allowable Lateral Misalignment(mm)
0.18

0.2
Clear
Buffer Part Material
- Aluminum
- Others
  - Other
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

K9

K10
Clear
d1keyway width b1(mm)
2

3

4

5

6

7

8

9

10
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
Clear
d2 keyway width b2(mm)
2

3

4

5

6

7

8

9

10
Clear
d2 keyway height t2(mm)
1

1.4

1.8

2.3

2.8

3

3.3
Clear
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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
SDWC-39C-10K3X11
SDWC-39C-10K3X11K4
SDWC-39C-10K3X12
SDWC-39C-8K4X8K3
SDWC-39C-8K4X8K4
SDWC-39C-8K4X9

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)	Feature	Rated Torque (Nm)	Max. Rotational Speed (r/min)	Allowable Lateral Misalignment Range (mm)	Allowable Lateral Misalignment (mm)	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)
29.55 €	1	11 Days	10	3.01 to 5.00	10	11	39	45	High accuracy / Backlash 0 / Small	5	8000	0.21 to 0.40	0.18	[Others] Other	0.4	2.4X10^-5	One Side Key Way	K3	3	1.4	-	-	-
31.36 €	1	11 Days	10	3.01 to 5.00	10	11	39	45	High accuracy / Backlash 0 / Small	5	8000	0.21 to 0.40	0.18	[Others] Other	0.4	2.4X10^-5	Both sides keyway	K3	3	1.4	K4	4	1.8
29.55 €	1	11 Days	10	3.01 to 5.00	10	12	39	45	High accuracy / Backlash 0 / Small	5	8000	0.21 to 0.40	0.18	[Others] Other	0.4	2.4X10^-5	One Side Key Way	K3	3	1.4	-	-	-
31.36 €	1	11 Days	10	3.01 to 5.00	8	8	39	45	High accuracy / Backlash 0 / Small	5	8000	0.21 to 0.40	0.18	[Others] Other	0.4	2.4X10^-5	Both sides keyway	K4	4	1.8	K3	3	1.4
31.36 €	1	11 Days	10	3.01 to 5.00	8	8	39	45	High accuracy / Backlash 0 / Small	5	8000	0.21 to 0.40	0.18	[Others] Other	0.4	2.4X10^-5	Both sides keyway	K4	4	1.8	K4	4	1.8
29.55 €	1	11 Days	10	3.01 to 5.00	8	9	39	45	High accuracy / Backlash 0 / Small	5	8000	0.21 to 0.40	0.18	[Others] Other	0.4	2.4X10^-5	One Side Key Way	K4	4	1.8	-	-	-