Bar couplings / grub screw clamping / body: GRP, POM / GJ / ADVANCED

· Compared to UJ, the slit part is longer and the allowable misalignment amount when using alone is improved
· Single item easily absorbs curves and misalignment
· Smooth rotary transmission in a compact design
· For rotation transmission parts that require electric insulation

Part Number

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Part Number
G2J6-3
G2J6-3.2
G2J6-4
G2J6-5
G2J6-6
G2J8-4
G2J8-5
G2J8-6
G2J8-8
GJ5-5
GJ6-6
GJ8-8
GJ10-10

Standard Unit Price	Minimum order quantity	Standard Shipping Days ?	RoHS	Allowable Torque Range (N•m)	Standard Hole Diameter d1 (mm)	Standard Hole Diameter d2 (mm)	Outer Diameter D (mm)	Overall Length L (mm)	Max. Rotational Speed Range (r/min)	Allowable Torque (Nm)	Max. Rotational Speed (r/min)	Allowable Lateral Misalignment Range (mm)	Allowable Lateral Misalignment (mm)	Allowable Angular Misalignment (deg)	Allowable Axial Clearance (±) (mm)	Moment of Inertia (kg･m²)
8.50 €	1	10 Days	10	0.05 to 1.00	6	3	16	21	4,001 to 10,000	0.8	6000	0.41 to 1.0	0.5	5	0.4	1.3x10^-7
8.50 €	1	10 Days	10	0.05 to 1.00	6	3.2	16	21	4,001 to 10,000	0.8	6000	0.41 to 1.0	0.5	5	0.4	1.3x10^-7
8.50 €	1	10 Days	10	0.05 to 1.00	6	4	16	21	4,001 to 10,000	0.8	6000	0.41 to 1.0	0.5	5	0.4	1.3x10^-7
8.50 €	1	5 Days	10	0.05 to 1.00	6	5	16	21	4,001 to 10,000	0.8	6000	0.41 to 1.0	0.5	5	0.4	1.3x10^-7
8.50 €	1	5 Days	10	0.05 to 1.00	6	6	16	21	4,001 to 10,000	0.8	6000	0.41 to 1.0	0.5	5	0.4	1.3x10^-7
9.51 €	1	10 Days	10	1.01 to 3.00	8	4	20	24	4,001 to 10,000	1.4	8000	0.41 to 1.0	0.5	5	0.4	4.0x10^-7
9.51 €	1	5 Days	10	1.01 to 3.00	8	5	20	24	4,001 to 10,000	1.4	8000	0.41 to 1.0	0.5	5	0.4	4.0x10^-7
9.51 €	1	5 Days	10	1.01 to 3.00	8	6	20	24	4,001 to 10,000	1.4	8000	0.41 to 1.0	0.5	5	0.4	4.0x10^-7
9.51 €	1	5 Days	10	1.01 to 3.00	8	8	20	24	4,001 to 10,000	1.4	8000	0.41 to 1.0	0.5	5	0.4	4.0x10^-7
7.52 €	1	5 Days	10	0.05 to 1.00	5	5	14	21	4,001 to 10,000	0.55	5000	0.41 to 1.0	0.5	5	0.4	9.0x10^-8
7.52 €	1	5 Days	10	0.05 to 1.00	6	6	15	22	4,001 to 10,000	0.8	6000	0.41 to 1.0	0.5	5	0.4	1.2x10^-7
9.49 €	1	5 Days	10	1.01 to 3.00	8	8	19	24	4,001 to 10,000	1.2	8000	0.41 to 1.0	0.5	5	0.4	3.9x10^-7
11.31 €	1	10 Days	10	1.01 to 3.00	10	10	22	26	4,001 to 10,000	1.7	10000	0.41 to 1.0	0.5	5	0.4	7.0x10^-7

Basic information

Type	Disc Type	Allowable Misalignment	Angular Misalignment / Eccentricity / Axial Misalignment	Application	Standard
Feature	Backlash 0	Body Material	Resin	Category	Coupling body
Disc Part Material	Glass Fiber Reinforced Resin	Operating Temperature Range(°C)	-30::85	Fastening Type	Set Screw Type
Disc Type	Double

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Basic Attributes

Allowable Torque Range(N•m)
0.05 to 1.00

1.01 to 3.00
Clear
Standard Hole Diameter d1(mm)
1.5

2

3

4

5

6

8

9.53

10

12
Clear
Standard Hole Diameter d2(mm)
1.5

2

2.5

3

3.2

4

5

6

8

9.53

10

12
Clear
Outer Diameter D(mm)
9

10

12

13

13.5

14

15

16

19

20

22

25

28
Clear
Overall Length L(mm)
11.4

11.8

13.2

20

20.5

21

22

24

26

32.2

34.4
Clear
Max. Rotational Speed Range(r/min)
2001 to 4,000

4,001 to 10,000

10,001 to 78,000
Clear
Allowable Torque(Nm)
0.16

0.18

0.22

0.35

0.5

0.55

0.6

0.8

1.2

1.4

1.7

2.2

3
Clear
Max. Rotational Speed(r/min)
4000

5000

6000

8000

10000

12000
Clear
Allowable Lateral Misalignment(mm)
0.2

0.3

0.4

0.5
Clear
Allowable Angular Misalignment(deg)
3

4

5
Clear
Type
- GJ
Clear
Allowable Lateral Misalignment Range(mm)
0.02 to 0.2

0.21 to 0.40

0.41 to 1.0
Clear