DVA.2-SSTRubber buffers

Stainless steel base plate

Rubber and steel or stainless steel

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Stainless steel base plate
Stainless steel base plate
Stainless steel base plate
DVA.2-SST
Stainless steel base plate
Steel base plate
DVA.2
Steel base plate

DVA.2-SST

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Catalogue
Description
D
L
d
l
h
Max. load
[N]
Max. deflection
[mm]
Stiffness
[N/mm]
410100
DVA.2-6-7-SST-M3-6-55
6
7
M3
6
3
265
2
151
1
410101
DVA.2-8-8-SST-M3-6-55
8
8
M3
6
3
85
2
43
1
410103
DVA.2-8-13-SST-M3-6-55
8
13
M3
6
3
70
3
21
2
410105
DVA.2-10-10-SST-M4-10-55
10
10
M4
10
4
100
3
40
2
410107
DVA.2-10-15-SST-M4-10-55
10
15
M4
10
4
65
4
17
3
410109
DVA.2-10-20-SST-M4-10-55
10
20
M4
10
4
93
5
19
3
410113
DVA.2-15-10-SST-M4-10-55
15
10
M4
10
4
324
2
162
5
410115
DVA.2-15-15-SST-M4-10-55
15
15
M4
10
4
150
4
40
6
410117
DVA.2-15-20-SST-M4-10-55
15
20
M4
10
4
234
5
47
7
410119
DVA.2-15-25-SST-M4-10-55
15
25
M4
10
4
234
6
37
8
410120
DVA.2-15-30-SST-M4-10-55
15
30
M4
10
4
215
7.5
29
10
410121
DVA.2-20-15-SST-M6-18-55
20
15
M6
18
6
479
4
128
15
410123
DVA.2-20-20-SST-M6-18-55
20
20
M6
18
6
430
5
86
17
410125
DVA.2-20-25-SST-M6-18-55
20
25
M6
18
6
433
6
69
18
410127
DVA.2-20-30-SST-M6-18-55
20
30
M6
18
6
417
8
56
21
410131
DVA.2-25-15-SST-M6-18-55
25
15
M6
18
6
1068
4
285
26
410133
DVA.2-25-20-SST-M6-18-55
25
20
M6
18
6
620
5
124
28
410137
DVA.2-25-30-SST-M6-18-55
25
30
M6
18
6
524
8
70
36
410141
DVA.2-30-15-SST-M8-20-55
30
15
M8
20
8
2080
4
555
41
410143
DVA.2-30-20-SST-M8-20-55
30
20
M8
20
8
1067
5
213
43
410142
DVA.2-30-15-SST-M8-25-55
30
15
M8
25
8
5000
3.75
1333
36
410144
DVA.2-30-25-SST-M8-18-55
30
25
M8
18
8
1260
6
202
46
410145
DVA.2-30-30-SST-M8-20-55
30
30
M8
20
8
1053
8
140
50
410146
DVA.2-30-30-SST-M8-25-55
30
30
M8
25
8
1100
7.5
146
49
410147
DVA.2-30-40-SST-M8-20-55
30
40
M8
20
8
932
10
93
60
410148
DVA.2-30-40-SST-M8-25-55
30
40
M8
25
8
932
10
93
58
410151
DVA.2-40-20-SST-M8-23-55
40
20
M8
23
8
2430
5
486
73
410150
DVA.2-40-20-SST-M10-23-55
40
20
M10
23
10
21050
5
4210
72
410152
DVA.2-40-28-SST-M10-23-55
40
28
M10
23
10
3020
7
431
72
410153
DVA.2-40-30-SST-M8-23-55
40
30
M8
23
8
1574
8
210
85
410154
DVA.2-40-35-SST-M10-23-55
40
35
M10
23
10
2090
9
239
90
410155
DVA.2-40-40-SST-M8-23-55
40
40
M8
23
8
1397
10
140
98
410156
DVA.2-40-40-SST-M10-23-55
40
40
M10
23
10
1873
10
187
97
410161
DVA.2-50-20-SST-M10-28-55
50
20
M10
28
10
4100
5
820
115
410162
DVA.2-50-25-SST-M10-28-55
50
25
M10
28
10
5540
6
886
120
410163
DVA.2-50-30-SST-M10-28-55
50
30
M10
28
10
3300
8
440
135
410164
DVA.2-50-35-SST-M10-28-55
50
35
M10
28
10
3270
9
374
145
410165
DVA.2-50-40-SST-M10-28-55
50
40
M10
28
10
2130
10
213
160
410167
DVA.2-50-45-SST-M10-28-55
50
45
M10
28
10
2046
11
182
170
410169
DVA.2-50-50-SST-M10-28-55
50
50
M10
28
10
2188
12.5
175
185
410171
DVA.2-60-30-SST-M10-28-55
60
30
M10
28
10
4170
8
556
199
410173
DVA.2-60-40-SST-M10-28-55
60
40
M10
28
10
3610
10
361
220
410174
DVA.2-60-36-SST-M10-28-55
60
36
M10
28
10
5000
9
556
198
410175
DVA.2-60-50-SST-M10-28-55
60
50
M10
28
10
3410
13
273
245
410176
DVA.2-70-30-SST-M10-28-55
70
30
M10
28
10
8570
8
1143
329
410177
DVA.2-70-45-SST-M10-28-55
70
45
M10
28
10
7130
11
634
372
410178
DVA.2-70-50-SST-M10-28-55
70
50
M10
27
10
5930
12.5
474
377
410180
DVA.2-70-70-SST-M10-28-55
7
70
M10
27
10
5010
17.5
286
382
410181
DVA.2-75-25-SST-M12-37-55
75
25
M12
37
12
10000
3
3333
321
410183
DVA.2-75-40-SST-M12-37-55
75
40
M12
37
12
6970
10
697
385
410184
DVA.2-75-45-SST-M12-37-55
75
45
M12
37
12
7050
11
627
390
410186
DVA.2-75-50-SST-M12-37-55
75
50
M12
37
12
7010
12.5
561
405
410185
DVA.2-75-55-SST-M12-37-55
75
55
M12
37
12
7510
14
546
450
410187
DVA.2-80-40-SST-M14-37-55
80
40
M14
37
14
16710
10
1671
510
410191
DVA.2-100-40-SST-M16-41-55
100
40
M16
41
16
14660
10
1466
740
410193
DVA.2-100-55-SST-M16-41-55
100
55
M16
41
16
13080
14
951
850
410195
DVA.2-100-60-SST-M16-41-55
100
60
M16
41
16
11290
15
753
865
410197
DVA.2-100-75-SST-M16-41-55
100
75
M16
41
16
7790
19
415
980
410198
DVA.2-125-55-SST-M16-41-55
125
55
M16
41
16
19260
14
1401
1320
410199
DVA.2-125-75-SST-M16-41-55
125
75
M16
41
16
19440
19
1037
1600

Standard executions

  • DVA.2: bushing with threaded blind hole, threaded stud and base plate in polished zinc-plated steel, vibration-damper body in natural rubber NR, black colour, hardness 40, 55, 70 Shore A ±5.
  • DVA.2-SST: bushing with threaded blind hole, threaded stud and base plate in AISI 304 stainless steel, vibration-damper body in natural rubber NR, black colour, hardness 55 Shore A ±5.

Features and applications

The rubber buffers have been designed to damp vibrations, shocks and noises produced by moving bodies or non-balanced vibrating masses of equipment and machines which can cause:

  • malfunctioning and reduction of the machine lifespan and/or of the adjacent ones;
  • damage to health;
  • noise.

Load diagrams for each single code are available on request.

See Technical data and guidelines for the choice.

Special executions on request

Natural rubber NR, hardness 40, 70 tolerance ±5 Shore A for executions with AISI 304 stainless steel base.

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