ROSTA
2.12
Oscillating Mountings
Art. No.
Type
Natural
frequency
G
min.
– G
max.
[Hz]
Z
Dynamic spring value
Capacity limits by different rpm
Light metal profile
Steel welded
construction
Nodular cast iron
ROSTA blue painted
Stainless steel casting
cd
vertical
[N/mm]
cd
horizontal
[N/mm]
720 min
-1
960 min
-1
1440 min
-1
sw
max.
[mm]
K
max.
[–]
sw
max.
[mm]
K
max.
[–]
sw
max.
[mm]
K
max.
[–]
07 171 121
ABI-HD 15
5.8 – 3.6
35
18
10
8
2.3
7
3.6
5
5.8
x
07 171 128
ABI-HD 18
4.9 – 3.2
50
32
20
10
2.9
9
4.6
7
8.1
x
07 051 070
AB-HD 27
4.8 – 3.1
60
70
33
12
3.5
10
5.2
8
9.3
x
x
x
07 171 123
ABI-HD 27
x
07 051 071
AB-HD 38
3.6 – 2.7
90
100
48
15
4.3
13
6.7
8
9.3
x
x
x
07 171 124
ABI-HD 38
x
07 051 072
AB-HD 45
3.3 – 2.5
100
150
72
17
4.9
14
7.2
8
9.3
x
x
x
x
07 171 125
ABI-HD 45
x
07 051 062
AB-HD 50
3.2 – 2.4
120
270
130
18
5.2
15
7.7
8
9.3
x
x
07 171 126
ABI-HD 50
x
07 051 063
AB-HD 50-1.6
3.2 – 2.4
120
360
172
18
5.2
15
7.7
8
9.3
x
x
x
07 051 060
AB-HD 50-2
3.2 – 2.4
120
450
215
18
5.2
15
7.7
8
9.3
x
x
07 171 127
ABI-HD 50-2
x
Values in nominal load
range at 960 min
-1
and sw of 8 mm
Acceleration > 9.3 g
is not recommended
Material structure
H
F
A
C
B
Z
E
D
K
M
L
K
M
L
N
M
L
K
N
M
L
K
N
N
size 15 to 27
size 38
size 50-2
G
size 45 to 50-1.6
Oscillating Mountings
Type AB-HD
(standard blue)
Type ABI-HD
(stainless steel)
Please find elements for higher load capacities on page 2.17.
* compression load G
max.
and cold flow compensation (after approx. 1 year).
Art. No.
Type
Load capacity
Gmin. – Gmax.
[N]
A
un-
loaded
A*
max.
load
B
un-
loaded
B*
max.
load
C
D
E
F
H
K
L
M
N
Weight
[kg]
07 171 121
ABI-HD 15
150 –
400
132
107
36
50
45
7x10
50
65
3
10
40
52
–
0.8
07 171 128
ABI-HD 18
300 –
700
171
141
47
64
60
9x15
60
80
3.5
14
50
67
–
1.5
07 051 070
AB-HD 27
500 –
1’250
215
182
59
78
70
ø11
80
105
4.5
17
60
80
–
2.0
07 171 123
ABI-HD 27
11x20
3.3
07 051 071
AB-HD 38
1’200 –
2’500
293
246
79
106
95
ø13
100
125
6
21
80
104
40
4.9
07 171 124
ABI-HD 38
13x20
7.3
07 051 072
AB-HD 45
2’000 –
4’200
346
290
98
130
110
13 x 26
115
145
8
28
100
132
58
11.3
07 171 125
ABI-HD 45
94
126
13.6
07 051 062
AB-HD 50
3’500 –
8’400
376
313
105
141
120
17x27
130
170
12
40
120
165
60
20.4
07 171 126
ABI-HD 50
22.3
07 051 063
AB-HD 50-1.6
4’800 –
11’300
376
313
105
141
120
17x27
130
170
12
40
160
205
70
27.1
07 051 060
AB-HD 50-2
6’000 –
14’000
376
313
105
141
120
17x27
130
170
12
45
200
250
70
32.4
07 171 127
ABI-HD 50-2
35.8
new
new
new
new
new
new
new
new
new
new
new
new
new
new