Elastomer Couplings EK
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Elastomer coupling Model EK 1 with clamping hub
Series from 0.5 - 2150 Nm
Data table and Downloads Elastomer Coupling EK 1 Series 0.5 - 2150 Nm
|
Model EK 1
|
Series
|
|
2
|
5
|
10
|
20
|
60
|
150
|
300
|
450
|
800
|
|
Type (Elastomer insert)
|
|
A
|
B
|
C
|
A
|
B
|
C
|
A
|
B
|
C
|
A
|
B
|
C
|
A
|
B
|
C
|
A
|
B
|
C
|
A
|
B
|
C
|
A
|
B
|
C
|
A
|
B
|
C
|
|
Rated torque (Nm)
|
TKN
|
2
|
2.4
|
0.5
|
9
|
12
|
2
|
12.5
|
16
|
4
|
17
|
21
|
6
|
60
|
75
|
20
|
160
|
200
|
42
|
325
|
405
|
84
|
530
|
660
|
95
|
950
|
1100
|
240
|
|
Max. torque (Nm)
|
TKmax
|
4
|
4.8
|
1
|
18
|
24
|
4
|
25
|
32
|
6
|
34
|
42
|
12
|
120
|
150
|
35
|
320
|
400
|
85
|
650
|
810
|
170
|
1060
|
1350
|
190
|
1900
|
2150
|
400
|
|
Overall length (mm)
|
A
|
20
|
34
|
35
|
66
|
78
|
90
|
114
|
126
|
162
|
|
Outside diameter (mm)
|
B
|
15
|
25
|
32
|
42
|
56
|
66.5
|
82
|
102
|
136.5
|
|
Fit length (mm)
|
C
|
6.5
|
12
|
12
|
25
|
30
|
35
|
45
|
50
|
65
|
|
Inner diameter pilot bored (mm)
|
DV
|
2.8
|
4
|
6
|
7
|
9.5
|
14
|
18
|
22
|
29
|
|
Inner diameter possible
from Ø to Ø H7 (mm)
|
D1/2
|
3 to 9
|
6 to 15
|
6 to 18
|
8 to 25
|
12 to 32
|
19 to 38
|
20 to 45
|
28 to 60
|
32 to 80
|
|
Inner diameter
(Elastomer insert) (mm)
|
DE
|
6.2
|
10.2
|
14.2
|
19.2
|
27.2
|
30.2
|
38.2
|
46.2
|
60.5
|
|
Set screws (DIN 916)
|
E
|
see table (depending on bore Ø)**
|
|
Width Elastomer insert (mm)
|
F
|
5
|
8
|
9.5
|
12
|
14
|
15
|
18
|
20
|
25
|
|
Distance (mm)
|
G
|
3
|
5
|
6
|
9
|
11
|
12
|
15
|
17
|
30
|
|
Possible shortening length (mm)
|
H
|
4
|
6
|
6
|
19
|
22
|
26
|
32
|
37
|
43
|
|
Moment of interia
(10-3 kgm2)
|
J1 / J2
|
0.0003
|
0.001
|
0.01
|
0.02
|
0.09
|
0.2
|
0.6
|
1.5
|
11.4
|
| approx. weight (kg) |
|
0.008 |
0.03 |
0.08 |
0.15 |
0.35 |
0.6 |
1.1 |
1.7 |
11 |
| speed* (1/min) |
|
28,000 |
22,000 |
20,000 |
19,000 |
14,000 |
11,500 |
9,500 |
8,000 |
4,000 |
| Downloads |
2
|
5
|
10
|
20
|
60
|
150
|
300
|
450
|
800
|
| 2D-DXF (ZIP folder) |
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| 3D-EXE (Viewer) |
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| 3D-STEP (ZIP folder) |
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** Set screws
|
| D1/D2 |
E |
| Ø 6-10 |
M3 |
| Ø 11-12 |
M4 |
| Ø 13-30 |
M5 |
| Ø 31-58 |
M8 |
| Ø 59-80 |
M10 |
