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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
Couplings

TKN
[Nm]

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