Universal Joint Coupling - Clamping Type [SCJA] (Part Numbers)

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Clamping type product suitable for use in cases where shaft and shaft are located away from each other, or when the angle of the shaft is great. SUNGIL Inc. is a Korean manufacturer established in 1991. Korean coupling market share is 70%, with over 3,000 customers. No1 maker. Rich selection.

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Part Number
SCJA-25C-10X10K3
SCJA-25C-10X10K4
SCJA-32C-6K2X6
SCJA-32C-6K2X6K2
SCJA-32C-6K2X6K3
SCJA-32C-6K2X6.35
SCJA-32C-6K2X6.35K2
SCJA-32C-6K2X6.35K3
SCJA-32C-6K2X8
SCJA-32C-6K2X8K2
SCJA-32C-6K2X8K3
SCJA-32C-6K2X8K4
SCJA-32C-6K2X10
SCJA-32C-6K2X10K3
SCJA-32C-6K2X10K4
SCJA-32C-6K2X11
SCJA-32C-6K2X11K4
SCJA-32C-6K2X12
SCJA-32C-6K2X12K4
SCJA-32C-6K2X12K5
SCJA-32C-6K2X14
SCJA-32C-6K2X14K5
SCJA-32C-6K3X6
SCJA-32C-6K3X6K2
SCJA-32C-6K3X6K3
SCJA-32C-6K3X6.35
SCJA-32C-6K3X6.35K2
SCJA-32C-6K3X6.35K3
SCJA-32C-6K3X8
SCJA-32C-6K3X8K2
SCJA-32C-6K3X8K3
SCJA-32C-6K3X8K4
SCJA-32C-6K3X10
SCJA-32C-6K3X10K3
SCJA-32C-6K3X10K4
SCJA-32C-6K3X11
SCJA-32C-6K3X11K4
SCJA-32C-6K3X12
SCJA-32C-6K3X12K4
SCJA-32C-6K3X12K5
SCJA-32C-6K3X14
SCJA-32C-6K3X14K5
SCJA-32C-6X6
SCJA-32C-6X6K2
SCJA-32C-6X6K3
SCJA-32C-6X6.35
SCJA-32C-6X6.35K2
SCJA-32C-6X6.35K3
SCJA-32C-6X8
SCJA-32C-6X8K2
SCJA-32C-6X8K3
SCJA-32C-6X8K4
SCJA-32C-6X10
SCJA-32C-6X10K3
SCJA-32C-6X10K4
SCJA-32C-6X11
SCJA-32C-6X11K4
SCJA-32C-6X12
SCJA-32C-6X12K4
SCJA-32C-6X12K5

Standard Unit Price	Minimum order quantity	Standard Shipping Days ?	RoHS	Allowable Torque Range (N•m)	Shaft Bore Dia. (machined) D1 (Ø)	Shaft Bore Dia. (machined) D2 (Ø)	Outer Diameter (Ø)	Overall Length (mm)	Max. Rotational Speed Range (r/min)	Allowable Torque (N•m)	Max. Rotational Speed (r/min)	Allowable Lateral Misalignment Range (mm)	Allowable Lateral Misalignment (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)	Weight (g)	Weight (g)
41.18 €	1	12 Days	10	0.05 to 1.00	10	10	25	30.4	4,001 to 10,000	1	12000	0.41 to 1.0	0.5	3.3X10^-6	One Side Key Seat	-	-	-	K3	3	1.4	350	350
41.18 €	1	12 Days	10	0.05 to 1.00	10	10	25	30.4	4,001 to 10,000	1	12000	0.41 to 1.0	0.5	3.3X10^-6	One Side Key Seat	-	-	-	K4	4	1.8	350	350
46.36 €	1	11 Days	10	1.01 to 3.00	6	6	32	39	4,001 to 10,000	2	9000	0.41 to 1.0	0.5	1.1X10^-5	One Side Key Seat	K2	2	1	-	-	-	350	350
48.18 €	1	12 Days	10	1.01 to 3.00	6	6	32	39	4,001 to 10,000	2	9000	0.41 to 1.0	0.5	1.1X10^-5	Both key grooves	K2	2	1	K2	2	1	350	350
48.18 €	1	12 Days	10	1.01 to 3.00	6	6	32	39	4,001 to 10,000	2	9000	0.41 to 1.0	0.5	1.1X10^-5	Both key grooves	K2	2	1	K3	3	1.4	350	350
46.36 €	1	12 Days	10	1.01 to 3.00	6	6.35	32	39	4,001 to 10,000	2	9000	0.41 to 1.0	0.5	1.1X10^-5	One Side Key Seat	K2	2	1	-	-	-	350	350
48.18 €	1	12 Days	10	1.01 to 3.00	6	6.35	32	39	4,001 to 10,000	2	9000	0.41 to 1.0	0.5	1.1X10^-5	Both key grooves	K2	2	1	K2	2	1	350	350
48.18 €	1	12 Days	10	1.01 to 3.00	6	6.35	32	39	4,001 to 10,000	2	9000	0.41 to 1.0	0.5	1.1X10^-5	Both key grooves	K2	2	1	K3	3	1.4	350	350
46.36 €	1	12 Days	10	1.01 to 3.00	6	8	32	39	4,001 to 10,000	2	9000	0.41 to 1.0	0.5	1.1X10^-5	One Side Key Seat	K2	2	1	-	-	-	350	350
48.18 €	1	12 Days	10	1.01 to 3.00	6	8	32	39	4,001 to 10,000	2	9000	0.41 to 1.0	0.5	1.1X10^-5	Both key grooves	K2	2	1	K2	2	1	350	350
48.18 €	1	12 Days	10	1.01 to 3.00	6	8	32	39	4,001 to 10,000	2	9000	0.41 to 1.0	0.5	1.1X10^-5	Both key grooves	K2	2	1	K3	3	1.4	350	350
48.18 €	1	12 Days	10	1.01 to 3.00	6	8	32	39	4,001 to 10,000	2	9000	0.41 to 1.0	0.5	1.1X10^-5	Both key grooves	K2	2	1	K4	4	1.8	350	350
46.36 €	1	12 Days	10	1.01 to 3.00	6	10	32	39	4,001 to 10,000	2	9000	0.41 to 1.0	0.5	1.1X10^-5	One Side Key Seat	K2	2	1	-	-	-	350	350
48.18 €	1	12 Days	10	1.01 to 3.00	6	10	32	39	4,001 to 10,000	2	9000	0.41 to 1.0	0.5	1.1X10^-5	Both key grooves	K2	2	1	K3	3	1.4	350	350
48.18 €	1	12 Days	10	1.01 to 3.00	6	10	32	39	4,001 to 10,000	2	9000	0.41 to 1.0	0.5	1.1X10^-5	Both key grooves	K2	2	1	K4	4	1.8	350	350
46.36 €	1	12 Days	10	1.01 to 3.00	6	11	32	39	4,001 to 10,000	2	9000	0.41 to 1.0	0.5	1.1X10^-5	One Side Key Seat	K2	2	1	-	-	-	350	350
48.18 €	1	12 Days	10	1.01 to 3.00	6	11	32	39	4,001 to 10,000	2	9000	0.41 to 1.0	0.5	1.1X10^-5	Both key grooves	K2	2	1	K4	4	1.8	350	350
46.36 €	1	12 Days	10	1.01 to 3.00	6	12	32	39	4,001 to 10,000	2	9000	0.41 to 1.0	0.5	1.1X10^-5	One Side Key Seat	K2	2	1	-	-	-	350	350
48.18 €	1	12 Days	10	1.01 to 3.00	6	12	32	39	4,001 to 10,000	2	9000	0.41 to 1.0	0.5	1.1X10^-5	Both key grooves	K2	2	1	K4	4	1.8	350	350
48.18 €	1	12 Days	10	1.01 to 3.00	6	12	32	39	4,001 to 10,000	2	9000	0.41 to 1.0	0.5	1.1X10^-5	Both key grooves	K2	2	1	K5	5	2.3	350	350
46.36 €	1	12 Days	10	1.01 to 3.00	6	14	32	39	4,001 to 10,000	2	9000	0.41 to 1.0	0.5	1.1X10^-5	One Side Key Seat	K2	2	1	-	-	-	350	350
48.18 €	1	12 Days	10	1.01 to 3.00	6	14	32	39	4,001 to 10,000	2	9000	0.41 to 1.0	0.5	1.1X10^-5	Both key grooves	K2	2	1	K5	5	2.3	350	350
46.36 €	1	12 Days	-	1.01 to 3.00	6	6	32	39	4,001 to 10,000	2	9000	0.41 to 1.0	0.5	1.1X10^-5	One Side Key Seat	K3	3	1.4	-	-	-	350	350
48.18 €	1	12 Days	10	1.01 to 3.00	6	6	32	39	4,001 to 10,000	2	9000	0.41 to 1.0	0.5	1.1X10^-5	Both key grooves	K3	3	1.4	K2	2	1	350	350
48.18 €	1	12 Days	10	1.01 to 3.00	6	6	32	39	4,001 to 10,000	2	9000	0.41 to 1.0	0.5	1.1X10^-5	Both key grooves	K3	3	1.4	K3	3	1.4	350	350
46.36 €	1	12 Days	10	1.01 to 3.00	6	6.35	32	39	4,001 to 10,000	2	9000	0.41 to 1.0	0.5	1.1X10^-5	One Side Key Seat	K3	3	1.4	-	-	-	350	350
48.18 €	1	12 Days	10	1.01 to 3.00	6	6.35	32	39	4,001 to 10,000	2	9000	0.41 to 1.0	0.5	1.1X10^-5	Both key grooves	K3	3	1.4	K2	2	1	350	350
48.18 €	1	12 Days	10	1.01 to 3.00	6	6.35	32	39	4,001 to 10,000	2	9000	0.41 to 1.0	0.5	1.1X10^-5	Both key grooves	K3	3	1.4	K3	3	1.4	350	350
46.36 €	1	12 Days	10	1.01 to 3.00	6	8	32	39	4,001 to 10,000	2	9000	0.41 to 1.0	0.5	1.1X10^-5	One Side Key Seat	K3	3	1.4	-	-	-	350	350
48.18 €	1	12 Days	10	1.01 to 3.00	6	8	32	39	4,001 to 10,000	2	9000	0.41 to 1.0	0.5	1.1X10^-5	Both key grooves	K3	3	1.4	K2	2	1	350	350
48.18 €	1	12 Days	10	1.01 to 3.00	6	8	32	39	4,001 to 10,000	2	9000	0.41 to 1.0	0.5	1.1X10^-5	Both key grooves	K3	3	1.4	K3	3	1.4	350	350
48.18 €	1	12 Days	10	1.01 to 3.00	6	8	32	39	4,001 to 10,000	2	9000	0.41 to 1.0	0.5	1.1X10^-5	Both key grooves	K3	3	1.4	K4	4	1.8	350	350
46.36 €	1	12 Days	10	1.01 to 3.00	6	10	32	39	4,001 to 10,000	2	9000	0.41 to 1.0	0.5	1.1X10^-5	One Side Key Seat	K3	3	1.4	-	-	-	350	350
48.18 €	1	12 Days	10	1.01 to 3.00	6	10	32	39	4,001 to 10,000	2	9000	0.41 to 1.0	0.5	1.1X10^-5	Both key grooves	K3	3	1.4	K3	3	1.4	350	350
48.18 €	1	12 Days	10	1.01 to 3.00	6	10	32	39	4,001 to 10,000	2	9000	0.41 to 1.0	0.5	1.1X10^-5	Both key grooves	K3	3	1.4	K4	4	1.8	350	350
46.36 €	1	12 Days	10	1.01 to 3.00	6	11	32	39	4,001 to 10,000	2	9000	0.41 to 1.0	0.5	1.1X10^-5	One Side Key Seat	K3	3	1.4	-	-	-	350	350
48.18 €	1	12 Days	10	1.01 to 3.00	6	11	32	39	4,001 to 10,000	2	9000	0.41 to 1.0	0.5	1.1X10^-5	Both key grooves	K3	3	1.4	K4	4	1.8	350	350
46.36 €	1	12 Days	10	1.01 to 3.00	6	12	32	39	4,001 to 10,000	2	9000	0.41 to 1.0	0.5	1.1X10^-5	One Side Key Seat	K3	3	1.4	-	-	-	350	350
48.18 €	1	12 Days	10	1.01 to 3.00	6	12	32	39	4,001 to 10,000	2	9000	0.41 to 1.0	0.5	1.1X10^-5	Both key grooves	K3	3	1.4	K4	4	1.8	350	350
48.18 €	1	12 Days	10	1.01 to 3.00	6	12	32	39	4,001 to 10,000	2	9000	0.41 to 1.0	0.5	1.1X10^-5	Both key grooves	K3	3	1.4	K5	5	2.3	350	350
46.36 €	1	12 Days	10	1.01 to 3.00	6	14	32	39	4,001 to 10,000	2	9000	0.41 to 1.0	0.5	1.1X10^-5	One Side Key Seat	K3	3	1.4	-	-	-	350	350
48.18 €	1	12 Days	10	1.01 to 3.00	6	14	32	39	4,001 to 10,000	2	9000	0.41 to 1.0	0.5	1.1X10^-5	Both key grooves	K3	3	1.4	K5	5	2.3	350	350
44.55 €	1	11 Days	10	1.01 to 3.00	6	6	32	39	4,001 to 10,000	2	9000	0.41 to 1.0	0.5	1.1X10^-5	Key Seat Exist	-	-	-	-	-	-	350	350
46.36 €	1	12 Days	10	1.01 to 3.00	6	6	32	39	4,001 to 10,000	2	9000	0.41 to 1.0	0.5	1.1X10^-5	One Side Key Seat	-	-	-	K2	2	1	350	350
46.36 €	1	12 Days	10	1.01 to 3.00	6	6	32	39	4,001 to 10,000	2	9000	0.41 to 1.0	0.5	1.1X10^-5	One Side Key Seat	-	-	-	K3	3	1.4	350	350
44.55 €	1	11 Days	10	1.01 to 3.00	6	6.35	32	39	4,001 to 10,000	2	9000	0.41 to 1.0	0.5	1.1X10^-5	Key Seat Exist	-	-	-	-	-	-	350	350
46.36 €	1	12 Days	10	1.01 to 3.00	6	6.35	32	39	4,001 to 10,000	2	9000	0.41 to 1.0	0.5	1.1X10^-5	One Side Key Seat	-	-	-	K2	2	1	350	350
46.36 €	1	12 Days	10	1.01 to 3.00	6	6.35	32	39	4,001 to 10,000	2	9000	0.41 to 1.0	0.5	1.1X10^-5	One Side Key Seat	-	-	-	K3	3	1.4	350	350
44.55 €	1	11 Days	10	1.01 to 3.00	6	8	32	39	4,001 to 10,000	2	9000	0.41 to 1.0	0.5	1.1X10^-5	Key Seat Exist	-	-	-	-	-	-	350	350
46.36 €	1	12 Days	10	1.01 to 3.00	6	8	32	39	4,001 to 10,000	2	9000	0.41 to 1.0	0.5	1.1X10^-5	One Side Key Seat	-	-	-	K2	2	1	350	350
46.36 €	1	12 Days	10	1.01 to 3.00	6	8	32	39	4,001 to 10,000	2	9000	0.41 to 1.0	0.5	1.1X10^-5	One Side Key Seat	-	-	-	K3	3	1.4	350	350
46.36 €	1	12 Days	10	1.01 to 3.00	6	8	32	39	4,001 to 10,000	2	9000	0.41 to 1.0	0.5	1.1X10^-5	One Side Key Seat	-	-	-	K4	4	1.8	350	350
44.55 €	1	8 Days	10	1.01 to 3.00	6	10	32	39	4,001 to 10,000	2	9000	0.41 to 1.0	0.5	1.1X10^-5	Key Seat Exist	-	-	-	-	-	-	350	350
46.36 €	1	12 Days	10	1.01 to 3.00	6	10	32	39	4,001 to 10,000	2	9000	0.41 to 1.0	0.5	1.1X10^-5	One Side Key Seat	-	-	-	K3	3	1.4	350	350
46.36 €	1	12 Days	10	1.01 to 3.00	6	10	32	39	4,001 to 10,000	2	9000	0.41 to 1.0	0.5	1.1X10^-5	One Side Key Seat	-	-	-	K4	4	1.8	350	350
44.55 €	1	11 Days	10	1.01 to 3.00	6	11	32	39	4,001 to 10,000	2	9000	0.41 to 1.0	0.5	1.1X10^-5	Key Seat Exist	-	-	-	-	-	-	350	350
46.36 €	1	12 Days	10	1.01 to 3.00	6	11	32	39	4,001 to 10,000	2	9000	0.41 to 1.0	0.5	1.1X10^-5	One Side Key Seat	-	-	-	K4	4	1.8	350	350
44.55 €	1	11 Days	10	1.01 to 3.00	6	12	32	39	4,001 to 10,000	2	9000	0.41 to 1.0	0.5	1.1X10^-5	Key Seat Exist	-	-	-	-	-	-	350	350
46.36 €	1	12 Days	10	1.01 to 3.00	6	12	32	39	4,001 to 10,000	2	9000	0.41 to 1.0	0.5	1.1X10^-5	One Side Key Seat	-	-	-	K4	4	1.8	350	350
46.36 €	1	12 Days	-	1.01 to 3.00	6	12	32	39	4,001 to 10,000	2	9000	0.41 to 1.0	0.5	1.1X10^-5	One Side Key Seat	-	-	-	K5	5	2.3	350	350

Basic information

Body Material	Aluminum Alloy	Allowable Angular Misalignment(deg)	3	Operating Temperature Range(°C)	-50::200
Allowable Axial Clearance (±)(mm)	0

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Basic Attributes

Allowable Torque Range(N•m)
0.05 to 1.00

1.01 to 3.00

3.01 to 5.00
Clear
Shaft Bore Dia. (machined) D1(Ø)
3

4

5

6

6.35

8

10

11

12

14

15
Clear
Shaft Bore Dia. (machined) D2(Ø)
3

4

5

6

6.35

8

10

11

12

14

15
Clear
Outer Diameter(Ø)
15

20

25

32

40
Clear
Overall Length(mm)
22.2

23.4

30.4

39

45.6
Clear
Max. Rotational Speed Range(r/min)
2001 to 4,000

4,001 to 10,000
Clear
Allowable Torque(N•m)
0.25

0.5

1

2

5
Clear
Max. Rotational Speed(r/min)
7000

9000

12000

16000

21000
Clear
Allowable Lateral Misalignment Range(mm)
0.21 to 0.40

0.41 to 1.0
Clear
Allowable Lateral Misalignment(mm)
0.3

0.5
Clear
With or without Keyway
- Both key grooves
- Key Seat Exist
- Key Seat Not Exist
- One Side Key Seat
Clear
d1 Keyway symbol
K2

K3

K4

K5

K6
Clear
d1keyway width b1(mm)
2

3

4

5

6
Clear
d1Keyway height t1(mm)
1

1.4

1.8

2.3

2.8
Clear
d2 Keyway symbol
K2

K3

K4

K5

K6
Clear
d2 keyway width b2(mm)
2

3

4

5

6
Clear
d2 keyway height t2(mm)
1

1.4

1.8

2.3

2.8
Clear
Weight(g)
9

350
Clear
Weight(g)
- 9
- 350
Clear
Type
- SCJA-15C
- SCJA-C
Clear