Universal Joint Coupling - Clamping Long Type

Promotional pricing

Brand-name products provided by MISUMI-VONA are offered based on customers' needs that selected from products of Asian manufacturers carefully. Please select an item according to the user's various usage scenes. A Korean manufacturer established in 1991. Korean coupling market share is 70%, with over 3,000 customers. No1 maker. Rich selection, and short lead-times.

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*There are some errors in the content of the catalog. Information about the specifications can be found in the respective product information.

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Part Number
SCJB-40C-8K2X8
SCJB-40C-8K2X8K2
SCJB-40C-8K2X8K3
SCJB-40C-8K2X8K4
SCJB-40C-8K2X10
SCJB-40C-8K2X10K3
SCJB-40C-8K2X10K4
SCJB-40C-8K2X11
SCJB-40C-8K2X11K4
SCJB-40C-8K2X12
SCJB-40C-8K2X12K4
SCJB-40C-8K2X12K5
SCJB-40C-8K2X14
SCJB-40C-8K2X14K5
SCJB-40C-8K2X15
SCJB-40C-8K2X15K5
SCJB-40C-8K2X15K6
SCJB-40C-8K3X8
SCJB-40C-8K3X8K2
SCJB-40C-8K3X8K3
SCJB-40C-8K3X8K4
SCJB-40C-8K3X10
SCJB-40C-8K3X10K3
SCJB-40C-8K3X10K4
SCJB-40C-8K3X11
SCJB-40C-8K3X11K4
SCJB-40C-8K3X12
SCJB-40C-8K3X12K4
SCJB-40C-8K3X12K5
SCJB-40C-8K3X14
SCJB-40C-8K3X14K5
SCJB-40C-8K3X15
SCJB-40C-8K3X15K5
SCJB-40C-8K3X15K6
SCJB-40C-8K4X8
SCJB-40C-8K4X8K2
SCJB-40C-8K4X8K3
SCJB-40C-8K4X8K4
SCJB-40C-8K4X10
SCJB-40C-8K4X10K3
SCJB-40C-8K4X10K4
SCJB-40C-8K4X11
SCJB-40C-8K4X11K4
SCJB-40C-8K4X12
SCJB-40C-8K4X12K4
SCJB-40C-8K4X12K5
SCJB-40C-8K4X14
SCJB-40C-8K4X14K5
SCJB-40C-8K4X15
SCJB-40C-8K4X15K5
SCJB-40C-8K4X15K6
SCJB-40C-8X8
SCJB-40C-8X8K2
SCJB-40C-8X8K3
SCJB-40C-8X8K4
SCJB-40C-8X10
SCJB-40C-8X10K3
SCJB-40C-8X10K4
SCJB-40C-8X11
SCJB-40C-8X11K4

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 (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)
68.92 €	1	12 Days	10	3.01 to 5.00	8	8	40	51	4,001 to 10,000	5	5000	0.5	3.3X10^-5	One Side Key Way	K2	2	1	-	-	-
70.74 €	1	12 Days	10	3.01 to 5.00	8	8	40	51	4,001 to 10,000	5	5000	0.5	3.3X10^-5	Both sides keyway	K2	2	1	K2	2	1
70.74 €	1	12 Days	10	3.01 to 5.00	8	8	40	51	4,001 to 10,000	5	5000	0.5	3.3X10^-5	Both sides keyway	K2	2	1	K3	3	1.4
70.74 €	1	12 Days	10	3.01 to 5.00	8	8	40	51	4,001 to 10,000	5	5000	0.5	3.3X10^-5	Both sides keyway	K2	2	1	K4	4	1.8
68.92 €	1	12 Days	10	3.01 to 5.00	8	10	40	51	4,001 to 10,000	5	5000	0.5	3.3X10^-5	One Side Key Way	K2	2	1	-	-	-
70.74 €	1	12 Days	-	3.01 to 5.00	8	10	40	51	4,001 to 10,000	5	5000	0.5	3.3X10^-5	Both sides keyway	K2	2	1	K3	3	1.4
70.74 €	1	12 Days	10	3.01 to 5.00	8	10	40	51	4,001 to 10,000	5	5000	0.5	3.3X10^-5	Both sides keyway	K2	2	1	K4	4	1.8
68.92 €	1	12 Days	10	3.01 to 5.00	8	11	40	51	4,001 to 10,000	5	5000	0.5	3.3X10^-5	One Side Key Way	K2	2	1	-	-	-
70.74 €	1	12 Days	10	3.01 to 5.00	8	11	40	51	4,001 to 10,000	5	5000	0.5	3.3X10^-5	Both sides keyway	K2	2	1	K4	4	1.8
68.92 €	1	12 Days	10	3.01 to 5.00	8	12	40	51	4,001 to 10,000	5	5000	0.5	3.3X10^-5	One Side Key Way	K2	2	1	-	-	-
70.74 €	1	12 Days	10	3.01 to 5.00	8	12	40	51	4,001 to 10,000	5	5000	0.5	3.3X10^-5	Both sides keyway	K2	2	1	K4	4	1.8
70.74 €	1	12 Days	10	3.01 to 5.00	8	12	40	51	4,001 to 10,000	5	5000	0.5	3.3X10^-5	Both sides keyway	K2	2	1	K5	5	2.3
68.92 €	1	12 Days	10	3.01 to 5.00	8	14	40	51	4,001 to 10,000	5	5000	0.5	3.3X10^-5	One Side Key Way	K2	2	1	-	-	-
70.74 €	1	12 Days	10	3.01 to 5.00	8	14	40	51	4,001 to 10,000	5	5000	0.5	3.3X10^-5	Both sides keyway	K2	2	1	K5	5	2.3
68.92 €	1	12 Days	10	3.01 to 5.00	8	15	40	51	4,001 to 10,000	5	5000	0.5	3.3X10^-5	One Side Key Way	K2	2	1	-	-	-
70.74 €	1	12 Days	-	3.01 to 5.00	8	15	40	51	4,001 to 10,000	5	5000	0.5	3.3X10^-5	Both sides keyway	K2	2	1	K5	5	2.3
71.65 €	1	12 Days	10	3.01 to 5.00	8	15	40	51	4,001 to 10,000	5	5000	0.5	3.3X10^-5	Both sides keyway	K2	2	1	K6	6	2.8
68.92 €	1	12 Days	10	3.01 to 5.00	8	8	40	51	4,001 to 10,000	5	5000	0.5	3.3X10^-5	One Side Key Way	K3	3	1.4	-	-	-
70.74 €	1	12 Days	10	3.01 to 5.00	8	8	40	51	4,001 to 10,000	5	5000	0.5	3.3X10^-5	Both sides keyway	K3	3	1.4	K2	2	1
70.74 €	1	12 Days	10	3.01 to 5.00	8	8	40	51	4,001 to 10,000	5	5000	0.5	3.3X10^-5	Both sides keyway	K3	3	1.4	K3	3	1.4
70.74 €	1	12 Days	10	3.01 to 5.00	8	8	40	51	4,001 to 10,000	5	5000	0.5	3.3X10^-5	Both sides keyway	K3	3	1.4	K4	4	1.8
68.92 €	1	12 Days	10	3.01 to 5.00	8	10	40	51	4,001 to 10,000	5	5000	0.5	3.3X10^-5	One Side Key Way	K3	3	1.4	-	-	-
70.74 €	1	12 Days	10	3.01 to 5.00	8	10	40	51	4,001 to 10,000	5	5000	0.5	3.3X10^-5	Both sides keyway	K3	3	1.4	K3	3	1.4
70.74 €	1	12 Days	10	3.01 to 5.00	8	10	40	51	4,001 to 10,000	5	5000	0.5	3.3X10^-5	Both sides keyway	K3	3	1.4	K4	4	1.8
68.92 €	1	12 Days	10	3.01 to 5.00	8	11	40	51	4,001 to 10,000	5	5000	0.5	3.3X10^-5	One Side Key Way	K3	3	1.4	-	-	-
70.74 €	1	12 Days	10	3.01 to 5.00	8	11	40	51	4,001 to 10,000	5	5000	0.5	3.3X10^-5	Both sides keyway	K3	3	1.4	K4	4	1.8
68.92 €	1	12 Days	10	3.01 to 5.00	8	12	40	51	4,001 to 10,000	5	5000	0.5	3.3X10^-5	One Side Key Way	K3	3	1.4	-	-	-
70.74 €	1	12 Days	10	3.01 to 5.00	8	12	40	51	4,001 to 10,000	5	5000	0.5	3.3X10^-5	Both sides keyway	K3	3	1.4	K4	4	1.8
70.74 €	1	12 Days	10	3.01 to 5.00	8	12	40	51	4,001 to 10,000	5	5000	0.5	3.3X10^-5	Both sides keyway	K3	3	1.4	K5	5	2.3
68.92 €	1	12 Days	10	3.01 to 5.00	8	14	40	51	4,001 to 10,000	5	5000	0.5	3.3X10^-5	One Side Key Way	K3	3	1.4	-	-	-
70.74 €	1	12 Days	10	3.01 to 5.00	8	14	40	51	4,001 to 10,000	5	5000	0.5	3.3X10^-5	Both sides keyway	K3	3	1.4	K5	5	2.3
68.92 €	1	12 Days	10	3.01 to 5.00	8	15	40	51	4,001 to 10,000	5	5000	0.5	3.3X10^-5	One Side Key Way	K3	3	1.4	-	-	-
70.74 €	1	12 Days	10	3.01 to 5.00	8	15	40	51	4,001 to 10,000	5	5000	0.5	3.3X10^-5	Both sides keyway	K3	3	1.4	K5	5	2.3
71.65 €	1	12 Days	10	3.01 to 5.00	8	15	40	51	4,001 to 10,000	5	5000	0.5	3.3X10^-5	Both sides keyway	K3	3	1.4	K6	6	2.8
68.92 €	1	12 Days	10	3.01 to 5.00	8	8	40	51	4,001 to 10,000	5	5000	0.5	3.3X10^-5	One Side Key Way	K4	4	1.8	-	-	-
70.74 €	1	12 Days	10	3.01 to 5.00	8	8	40	51	4,001 to 10,000	5	5000	0.5	3.3X10^-5	Both sides keyway	K4	4	1.8	K2	2	1
70.74 €	1	12 Days	10	3.01 to 5.00	8	8	40	51	4,001 to 10,000	5	5000	0.5	3.3X10^-5	Both sides keyway	K4	4	1.8	K3	3	1.4
70.74 €	1	12 Days	10	3.01 to 5.00	8	8	40	51	4,001 to 10,000	5	5000	0.5	3.3X10^-5	Both sides keyway	K4	4	1.8	K4	4	1.8
68.92 €	1	12 Days	10	3.01 to 5.00	8	10	40	51	4,001 to 10,000	5	5000	0.5	3.3X10^-5	One Side Key Way	K4	4	1.8	-	-	-
70.74 €	1	12 Days	10	3.01 to 5.00	8	10	40	51	4,001 to 10,000	5	5000	0.5	3.3X10^-5	Both sides keyway	K4	4	1.8	K3	3	1.4
70.74 €	1	12 Days	10	3.01 to 5.00	8	10	40	51	4,001 to 10,000	5	5000	0.5	3.3X10^-5	Both sides keyway	K4	4	1.8	K4	4	1.8
68.92 €	1	12 Days	10	3.01 to 5.00	8	11	40	51	4,001 to 10,000	5	5000	0.5	3.3X10^-5	One Side Key Way	K4	4	1.8	-	-	-
70.74 €	1	12 Days	-	3.01 to 5.00	8	11	40	51	4,001 to 10,000	5	5000	0.5	3.3X10^-5	Both sides keyway	K4	4	1.8	K4	4	1.8
68.92 €	1	12 Days	10	3.01 to 5.00	8	12	40	51	4,001 to 10,000	5	5000	0.5	3.3X10^-5	One Side Key Way	K4	4	1.8	-	-	-
70.74 €	1	12 Days	10	3.01 to 5.00	8	12	40	51	4,001 to 10,000	5	5000	0.5	3.3X10^-5	Both sides keyway	K4	4	1.8	K4	4	1.8
70.74 €	1	12 Days	10	3.01 to 5.00	8	12	40	51	4,001 to 10,000	5	5000	0.5	3.3X10^-5	Both sides keyway	K4	4	1.8	K5	5	2.3
68.92 €	1	12 Days	10	3.01 to 5.00	8	14	40	51	4,001 to 10,000	5	5000	0.5	3.3X10^-5	One Side Key Way	K4	4	1.8	-	-	-
70.74 €	1	12 Days	10	3.01 to 5.00	8	14	40	51	4,001 to 10,000	5	5000	0.5	3.3X10^-5	Both sides keyway	K4	4	1.8	K5	5	2.3
68.92 €	1	12 Days	10	3.01 to 5.00	8	15	40	51	4,001 to 10,000	5	5000	0.5	3.3X10^-5	One Side Key Way	K4	4	1.8	-	-	-
70.74 €	1	12 Days	10	3.01 to 5.00	8	15	40	51	4,001 to 10,000	5	5000	0.5	3.3X10^-5	Both sides keyway	K4	4	1.8	K5	5	2.3
71.65 €	1	12 Days	10	3.01 to 5.00	8	15	40	51	4,001 to 10,000	5	5000	0.5	3.3X10^-5	Both sides keyway	K4	4	1.8	K6	6	2.8
67.12 €	1	11 Days	10	3.01 to 5.00	8	8	40	51	4,001 to 10,000	5	5000	0.5	3.3X10^-5	No Keyway	-	-	-	-	-	-
68.92 €	1	12 Days	10	3.01 to 5.00	8	8	40	51	4,001 to 10,000	5	5000	0.5	3.3X10^-5	One Side Key Way	-	-	-	K2	2	1
68.92 €	1	12 Days	-	3.01 to 5.00	8	8	40	51	4,001 to 10,000	5	5000	0.5	3.3X10^-5	One Side Key Way	-	-	-	K3	3	1.4
68.92 €	1	12 Days	10	3.01 to 5.00	8	8	40	51	4,001 to 10,000	5	5000	0.5	3.3X10^-5	One Side Key Way	-	-	-	K4	4	1.8
67.12 €	1	11 Days	10	3.01 to 5.00	8	10	40	51	4,001 to 10,000	5	5000	0.5	3.3X10^-5	No Keyway	-	-	-	-	-	-
68.92 €	1	12 Days	10	3.01 to 5.00	8	10	40	51	4,001 to 10,000	5	5000	0.5	3.3X10^-5	One Side Key Way	-	-	-	K3	3	1.4
68.92 €	1	12 Days	10	3.01 to 5.00	8	10	40	51	4,001 to 10,000	5	5000	0.5	3.3X10^-5	One Side Key Way	-	-	-	K4	4	1.8
67.12 €	1	11 Days	10	3.01 to 5.00	8	11	40	51	4,001 to 10,000	5	5000	0.5	3.3X10^-5	No Keyway	-	-	-	-	-	-
68.92 €	1	12 Days	10	3.01 to 5.00	8	11	40	51	4,001 to 10,000	5	5000	0.5	3.3X10^-5	One Side Key Way	-	-	-	K4	4	1.8

Basic information

Type	Standard Type	Feature	High torsional rigidity / High durability / Small / Heat Resistant	Body Material	Aluminum
Application	Servo Motor	Allowable Lateral Misalignment Range(mm)	0.21 to 0.40	Allowable Angular Misalignment(deg)	7
Operating Temperature Range(°C)	-50::200	Allowable Axial Clearance (±)(mm)	0

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Basic Attributes

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)
24.2

26.4

33.4

43

51
Clear
Max. Rotational Speed Range(r/min)
4,001 to 10,000

10,001 to 78,000
Clear
Allowable Torque(N•m)
0.25

0.5

1

2

5
Clear
Max. Rotational Speed(r/min)
5000

7000

9000

12000

18000
Clear
Allowable Lateral Misalignment(mm)
0.3

0.5
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
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
Type
- SCJB-15C
- SCJB-20C
- SCJB-25C
- SCJB-32C
- SCJB-40C
Clear
Allowable Torque Range(N•m)
0.05 to 1.00

1.01 to 3.00

3.01 to 5.00
Clear
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- 2D
- 3D
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