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PRODUCTS
GERWAH EKN METAL BELLOWS COUPLING
DESCRIPTION: GERWAH's 'EKN miniatur' is a backlash-free metal bellows coupling which boasts a very compact shape. The miniature coupling is connected to the shaft by means of radial set screws instead of a clamping hub.
SPECIFICATIONS
GERWAH's 'EKN miniatur' is a backlash-free metal bellows coupling which boasts a very compact shape. The miniature coupling is connected to the shaft by means of radial set screws instead of a clamping hub.
Backlash-free EKN Metal Bellows Couplings are used in the sector of mechanical engineering, where a torque or a rotary motion has to be transmitted from shaft to shaft in highest accuracy of angle: Encoder, Pumps with axial and vertical drives, High dynamic portal drives, Spindle lifting units, Linear units, Packaging machines, Machine tools, Special machines.
Download catalogue GERWAH EKN: 
Download Installation Instruction GERWAH EKN:
|
EKN |
TKN |
nmax [rpm] |
d1, d2 [mm] |
Dimensions [mm] |
|||
|
Without keyway |
With keyway |
C1 |
D1; D2 |
L |
|||
|
EKN 4 |
0,5 |
15000 |
3-9 |
6-8 |
6 |
16 |
20-23-26 |
|
EKN 9 |
1,1 |
15000 |
3-9 |
6-8 |
6 |
16 |
21-25-28 |
|
EKN 15 |
1,75 |
15000 |
3-12 |
6-10 |
10 |
20 |
25-30 |
|
EKN 20 |
2,4 |
15000 |
3-16 |
6-14 |
11 |
25 |
26-32-36 |
|
EKN 45 |
5,5 |
15000 |
3-22 |
6-16 |
16 |
33 |
39-48 |
|
EKN 100 |
12 |
15000 |
3-28 |
6-24 |
20 |
40 |
44-54 |
