Products : > Coupling > Kosa Rigid Coupling


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 ▶ Kosa Rigid Coupling
 

DISC COUPLING is a uni-body type which provides a extensive twisting hardness and prominent mobility.
Disc coupling is a high precision coupling one can expect the life-time longevity.
Disc Coupling is able to rotate with high speed to a single direction or bidirectionally and is used often mainly in high-precision measuring equipments, high speed movement control systems, critical loads, dynameters
precision encoders and etc.

  

    square03_green.gif Feature

- Backlash-zero coupling
- Exellently endurable and rigid against high torsion
- Maintenance and repair are unnecessary-lubrication is also unrequired
- An elastic spiter reduces the impact of a pit load

 

 

 

 

 

                              Kosa Disk Coupling - Single Type

Product No.

D

d1

d2

L

L1

L2

M

Wrench
Torque
(N.m)

KDCS-19SC

19

4

8

19

8

8

M2

0.7

KDCS-25SC

25

6

12

23

10

10

M2.5

1

KDCS-32SC

32

8

15

28

12

12

M3

2.5

KDCS-40SC

40

8

20

32

14

14

M4

3.5

KDCS-50SC

50

14

25

41

18

18

M5

9

KDCS-63SC

63

15

30

45

20

20

M6

12.5

Product No.

Max. Rotationa
Frequencyl
(min–1)

Moment
of Inertia
(kg.m²

Static Torsional
Stiffness
(N.m/rad)

Errors of
Eccentricity
(mm)

Errors of
Angularity
(°)

KDCS-19SC

15,000

8.7x10

200

0.15

1.5

KDCS-25SC

15,000

2.7x10

450

0.2

1.5

KDCS-32SC

15,000

9.5x10

1,100

0.2

1.5

KDCS-40SC

15,000

1.9x10

1,400

0.2

1.5

KDCS-50SC

12,000

8.1x10

2,200

0.2

1.5

KDCS-63SC

10,000

2.1x10

3,000

0.2

1.5

 

                              Kosa Disk Coupling - Double Type

Product No.

D

d1

d2

L

L1

L2

M

Wrench
Torque
(N.m)

KDCL-19SC

19

4

8

52,54,56,58,60

8

8

M2

0.7

KDCL-25SC

25

6

12

61,63,65,67,69

10

10

M2.5

1

KDCL-32SC

32

8

15

72,74,76,78,80

12

12

M3

2.5

KDCL-40SC

40

8

20

81,83,85,87,89

14

14

M4

3.5

KDCL-50SC

50

14

25

96,98,100,102,104

18

18

M5

9

KDCL-63SC

63

15

30

105,107,109,111,113

20

20

M6

12.5

Product No.

Max. Rotationa
Frequencyl
(min–1)

Moment
of Inertia
(kg.m²

Static Torsional
Stiffness
(N.m/rad)

Errors of
Eccentricity
(mm)

Errors of
Angularity
(°)

KDCL-19SC

15,000

8.7x10

200

0.15

1.5

KDCL-25SC

15,000

2.7x10

450

0.2

1.5

KDCL-32SC

15,000

9.5x10

1,100

0.2

1.5

KDCL-40SC

15,000

1.9x10

1,400

0.2

1.5

KDCL-50SC

12,000

8.1x10

2,200

0.2

1.5

KDCL-63SC

10,000

2.1x10

3,000

0.2

1.5

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