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Nihon Miniature Coupling Rigid Shaft Couplings（Feature：High Torsional Rigidity）

2 items

: 30; 45; 60

Days to Ship	All Same day 8 Days or Less 9 Days or Less 10 Days or Less 11 Days or Less 12 Days or Less 15 Days or Less 30 Days or Less 32 Days or Less 52 Days or Less

Rigid Coupling Series, AR Type, Made of Aluminum Alloy

Nihon Miniature Coupling

•Application : Standard
•Body Material : Aluminum
•Feature : High Torque, High Torsional Rigidity, No Backlash, Small
For complete product overview and details on Rigid Coupling Series, AR Type, Made of Aluminum Alloy see the sections below:

Volume Discount

CAD ：

2D
Days to Ship: 8 Days or more
Rigid Coupling Series, ARC Type, Made of Aluminum Alloy

Nihon Miniature Coupling

•Application : Standard
•Body Material : Aluminum
•Feature : High Torque, High Torsional Rigidity, No Backlash, Small
For complete product overview and details on Rigid Coupling Series, ARC Type, Made of Aluminum Alloy see the sections below:

Volume Discount

CAD ：

2D
Days to Ship: 10 Days or more

Days to Ship:	8 Days or more

Days to Ship:	10 Days or more


Brand
Product Series
CAD
Days to Ship
Allowable Misalignment
Application
Allowable Torque Range(N・m)
For Shaft Size D1(mm)
For Shaft Size D2(mm)
Outer Dia. A(φ)
Overall Length W(mm)
Max. Rotational Speed Range(r/min)
Feature
Body Material
Allowable Torque(N・m)
Max. Rotational Speed(r/min)
Allowable Lateral Misalignment Range(mm)


Brand	Nihon Miniature Coupling	Nihon Miniature Coupling
Product Series	Rigid Coupling Series, AR Type, Made of Aluminum Alloy	Rigid Coupling Series, ARC Type, Made of Aluminum Alloy
CAD	2D	2D
Days to Ship	8 Days or more	10 Days or more
Allowable Misalignment	-	-
Application	Standard	Standard
Allowable Torque Range(N・m)	0.05~1.00	0.05~1.00
For Shaft Size D1(mm)	3	6
For Shaft Size D2(mm)	3	6
Outer Dia. A(φ)	16	16
Overall Length W(mm)	16	16
Max. Rotational Speed Range(r/min)	4001~10000	4001~10000
Feature	High Torque ～ Small	High Torque ～ Small
Body Material	Aluminum	Aluminum
Allowable Torque(N・m)	0.5	0.5
Max. Rotational Speed(r/min)	10000	5000
Allowable Lateral Misalignment Range(mm)	-	-

Configure

Specification/Dimensions

Allowable Misalignment
- None
Clear

Application
- Standard
- Servo Motor
- Stepping Motor
- Encoder
Clear

Allowable Torque Range(N・m)
0.05~1.00

1.01~3.00

3.01~5.00

5.01~10.00

10.01~20.00

20.01~50.00

50.01~100.00
Clear

Metric / Inch
- metric
Clear

For Shaft Size D1(mm)
3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

29

30

31

32

35
Drawing

Clear

For Shaft Size D2(mm)
3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

29

30

31

32
Drawing

Clear

Outer Dia. A(φ)
13

15

16

18.5

19

20

21

24

24.6

25

26

28.5

30

32

32.5

34

35

38.5

39

40

45

50

51

65
Drawing

Clear

Overall Length W(mm)
16

20

21.5

21.9

22

23

24

25

25.5

26

27.4

30

31

32

36

39.5

40

41

43

44

45

47

48

50

52

53

54

55

57

65

71
Drawing

Clear

Max. Rotational Speed Range(r/min)
2001~4000

4001~10000

10001~78000
Clear

Feature
High Torque

High Torsional Rigidity

Low Moment of Inertia

No Backlash

Small
Clear

Body Material
Aluminum

Stainless Steel

Steel
Clear

Allowable Torque(N・m)
0.3

0.5

0.6

0.999

1

1.4

1.999

2

2.3

2.5

2.8

3

4

4.5

4.7

6

7

7.8

8.8

9.8

10

11.8

15.7

19.6

20

25

35

37.3

41.2

49

54.9

60.8

68.6

75.5

88.2

103

123

157

177

206
Please refer to manufacturer's tech data. The calculaton method like safety factor for allowable torque differs depending on the manufacturers.
Clear

Max. Rotational Speed(r/min)
4000

4800

5000

6100

7600

9000

9500

10000

12000

15000

16000

18000

19000

24000

25000

26000

31000

33000

39000
Clear