Solutions for Fluid Technology
HBE GmbH
Hönnestraße 47 | 58809 Neuenrade | Germany
Phone +49 (0) 23 94 / 616-0
Fax +49 (0) 23 94 / 616-25
[email protected]
www.hbe-hydraulics.com
5.4 VALUES OF MISALIGNMENT
CAUTION!
During operation in hazardous areas, the ends of
the shaft must imperatively be aligned. Furthermore,
the durability of the coupling can be increased by
an exact alignment. Please keep the recommended
values of misalignment (see table).
Exceeding of the values will lead to damages on the
coupling. For operation in hazardous areas of ex-
plosion groups IIC (Designation II 2G c IIC T4), the
values must be reduced by 50%.
The values of the table are valid for an operating tempe-
rature T = +30°.
ATTENTION!
In case of an increase of the operating temperature,
the maximum permissible values of radial alignment
and misalignment of angle must be multiplied by the
temperature factor.
b
s
s
Axial Misalignment
Radial Misalignment
Misalignment of Angle
TYPE
DIMENSIONS
mm
AXIAL
MISALIGNMENT
∆KA
mm
RADIAL MISALIGNMENT ∆KR
mm
MISALIGNMENT OF ANGLE
∆KW
°
SPEED1 (1/MIN)
SPEED1 N (1/MIN)
L
E
b
s
750
1000
1500
3000
750
1000
1500
3000
14/16
35
13
10
1.5
1.0
0.22
0.20
0.16
0.11
1.1
1.1
0.9
0.8
19/24
66
16
12
2.0
1.2
0.27
0.24
0.20
0.13
1.1
1.1
0.9
0.8
24/30
78
18
14
2.0
1.4
0.30
0.27
0.22
0.15
1.1
1.0
0.9
0.8
28 / 38
90
20
15
25
1.5
0.34
0.30
0.25
0.17
1.1
1.0
0.9
0.8
38 / 45
114
24
18
3.0
1.8
0.38
0.35
0.28
0.19
1.1
1.1
1.0
0.8
42/ 55
126
26
20
3.0
2.0
0.43
0.38
0.32
0.21
1.1
1.1
1.0
0.8
48 / 60
140
28
21
3.5
2.1
0.50
0.44
0.36
0.25
1.2
1.2
1.1
0.9
55 / 70
160
30
22
4.0
2.2
0.54
0.46
0.38
0.26
1.2
1.2
1.1
1.0
65 / 75
185
35
26
4.5
2.6
0.56
0.50
0.42
0.28
1.2
1.2
1.2
1.0
75/90
210
40
30
5.0
3.0
0.65
0.58
0.48
0.32
1.3
1.2
1.2
1.0
90/100
245
45
34
5.5
3.4
0.68
0.60
0.50
0.34
1.3
1.3
1.2
1.1
100/110
270
50
38
6.0
3.8
0.71
0.64
0.52
0.36
1.3
1.3
1.2
1.1
110/125
295
55
42
6.5
4.2
0.75
0.67
0.55
0.38
1.3
1.3
1.3
1.1
125/145
340
60
46
7.0
4.6
0.80
0.70
0.60
-
1.3
1.3
1.3
-
