Zero Backlash Couplings - DieQua Corporation

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R+W Model EKL - 2D & 3D CAD Drawing Downloads

Compact coupling with clamping hub.

R+W Model EKL
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
26
32
50
58
62
86
94
123
Outside Diameter (mm)
B
16
25
32
42
56
66.5
82
102
136.5
Outer Diameter Screwhead (mm)
BS
17
25
32
44.5
57
68
85
105
139
Mounting Length (mm)
C
6
8
10.3
17
20
21
31
34
46
Inner Diameter Range H7 (mm)
D1/2
3-8
4-12.7
4-16
8-25
12-32
19-36
20-45
28-60
35-80
Inner Diameter Elastomer Insert (mm)
DE
6.2
10.2
14.2
19.2
27.2
30.2
38.2
46.2
60.5
Screw (ISO 4762/12.9)
E
M2
M3
M4
M5
M6
M8
M10
M12
M16
Tightening Torque of the Mounting Screw (Nm)
E
0.6
2
4
8
15
35
70
120
290
Distance Between Centers (mm)
F
5.5
8
10.5
15.5
21
24
29
38
50.5
Distance (mm)
G
3
4
5
8.5
10
11
15
17.5
23
Hub Length (mm)
H
12
16.7
20.7
31
36
39
52
57
74
Download - 2D DXF
Download - 3D Step

*Maximum transferable torque of the clamping hub depends on the bore diameters (bore/shaft clearance 0.01 mm to 0.05 mm shaft oiled).


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Bloomingdale, IL 60108-3105
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