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GERWAH DKN METAL BELLOWS COUPLING

DESCRIPTION: Thanks to its compact design, GERWAH's Metal Bellows Coupling model 'DKN' is perfectly qualified for backlash-free connections in confined spaces. It is mounted on driver and driven components by means of clamping hubs. High-quality build and material guarantee for maximum durability.

SPECIFICATIONS

Thanks to its compact design, GERWAH's Metal Bellows Coupling model 'DKN' is perfectly qualified for backlash-free connections in confined spaces. It is mounted on driver and driven components by means of clamping hubs. High-quality build and material guarantee for maximum durability.

Backlash-free DKN 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 Encoder DKN

Download Installation Instruction GERWAH DKN: 

GERWAH
DKN

Torque [Nm]

nmax
[rpm]

d1, d2
min-max

Dimensions [mm]

TKN

T screw

C1

D1; D2

L

DKN 4

0,5

0,3

15000

6-8

7

16

21-24-28

DKN 9

1,1

0,3

15000

6-8

7

16

23 -26-30

DKN 15

1,75

0,8

15000

6-10

9

20

26 -30

DKN 20

2,4

1,5

15000

6-14

11

25

32-38-42

DKN 45

5,5

3

15000

6-17

13

33

41-50

DKN 100

12

3

15000

6-24

14

40

47-57