Miniature Metal Bellows Couplings MK

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Miniature Coupling Model MK 5 with clamping hub and press fit connection

Series from 0.5 - 10 Nm

2D  Miniature Coupling MK 1

Data table and Downloads Miniature Coupling MK 5 Series 0.5 - 10 Nm

Model MK 5

Series

5

15

20

45

100

Rated torque (Nm)

TKN

0.5

1.5

2

4.5

10

Overall length without any pretensioning (mm)

A

27

30

33

34

39

37

43

46

49

57

55

65

Outside diameter (mm)

B

15

19

25

32

40

Fit length (mm)

C1

9

11

13

16

16

Fit length (mm)

C2

12

14

16

20

21.5

Special bores from Ø to Ø H7 (mm)

D1/2

3-6.35

3-8

3-12.7

5-16

5-20

Standard bore H7 (mm)

D1/2

6

6

6/10

10

10

Screw ISO 4762

E

M2

M2.5

M3

M4

M4

Tighting torque (Nm)

0.43

0.85

2.3

3.5

4.5

Distance between centers (mm)

F

4.5

6

8

10

15

Pretensioning approx. (mm)

H

0.4

0.5

0.5

0.7

1

Distance (mm)

G

3

3.5

4

5

5

Axial recovery force of coupling (N)

5

3

2

4

3

3

4

3

15

10

25

30

Moment of interia (gcm²)

Jges

3.0

3.2

3.5

9.0

10

28

30

33

110

120

220

230

Torsional stiffness (Nm/rad)

CT

280

210

170

750

700

1200

1300

1200

7000

5000

9050

8800

axial (mm)

max.
values

0.4

0.5

0.6

0.5

0.7

0.5

0.6

0.7

0..7

1

1

1.2

lateral (mm)

0.15

0.2

0.25

0.15

0.2

0.15

0.2

0.25

0.2

0.25

0.2

0.3

angular (degrees)

1

1.5

2

1.5

1.5

1.5

1.5

2

1.5

2

1.5

2

Downloads
Short Version

5

15

20

45

100

2D-DXF (ZIP folder)
3D-EXE (Viewer)
3D-STEP (ZIP folder)
Downloads
Midsize Version

5

15

20

45

100

2D-DXF (ZIP folder)
3D-EXE (Viewer)
3D-STEP (ZIP folder)
Downloads
Long Version

5

15

20

45

100

2D-DXF (ZIP folder)      
3D-EXE (Viewer)      
3D-STEP (ZIP folder)      

06.06.2005

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