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

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Data to be displayed: 30; 45; 60

Part Number
GJ1.5-1.5
GJ1.5-2.5

Part Number	Standard Unit Price	Minimum order quantity	Volume Discount	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)
	9.45 €	1		10 Days	10	0.05 to 1.00	1.5	1.5	9	11.4	2001 to 4,000	0.16	4000	0.02 to 0.2	0.2	3	0.3	1.0x10^-8
	9.45 €	1		10 Days	10	0.05 to 1.00	1.5	2.5	10	11.8	2001 to 4,000	0.22	4000	0.02 to 0.2	0.2	3	0.3	1.4x10^-8

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