Miniature Metal Bellows Couplings MK
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Miniature Coupling Model MK 4 with radial set screws and press fit connection
Series from 0.5 - 10 Nm
Data table and Downloads Miniature Coupling MK 4 Series 0.5 - 10 Nm
|
Model MK 4
|
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
|
22
|
25
|
28
|
26
|
31
|
28
|
33
|
37
|
39
|
47
|
46
|
56
|
|
Outside diameter (mm)
|
B
|
15
|
19
|
25
|
32
|
40
|
|
Fit length (mm)
|
C1
|
6.5
|
7.5
|
11
|
13
|
15
|
|
Fit length (mm)
|
C2
|
9
|
10
|
11
|
14
|
16
|
|
Special bores from Ø to Ø H7 (mm)
|
D1
|
3-9
|
3-12
|
3-16
|
6-22
|
6-28
|
|
Special bores from Ø to Ø H7 (mm)
|
D2
|
3-6.35
|
3-9
|
3-12.7
|
6-16
|
6-20
|
|
Standard bore H7 (mm)
|
D1/2
|
6
|
6
|
6/10
|
10
|
10
|
|
Screw DIN 916
|
E
|
1xM3
|
2xM3
|
2xM4
|
2xM5
|
2xM6
|
|
Tighting torque (Nm)
|
1.3
|
1.3
|
2.5
|
4
|
6
|
|
Pretensioning approx. (mm)
|
H
|
0.4
|
0.5
|
0.5
|
0.7
|
1
|
|
Distance (mm)
|
G
|
2
|
2
|
2.5
|
3.5
|
4
|
|
Axial recovery force of coupling (N)
|
|
5
|
3
|
2
|
4
|
3
|
3
|
4
|
3
|
15
|
10
|
25
|
30
|
|
Moment of interia (gcm²)
|
Jges
|
2.0
|
2..2
|
2.5
|
5.5
|
6..0
|
21
|
23
|
25
|
80
|
85
|
200
|
210
|
|
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) |
|
|
|
|
|
|
