DVA.5Rubber buffers

Steel base plate

Rubber and steel or stainless steel

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Steel base plate
Steel base plate
Steel base plate
DVA.5
Steel base plate
Stainless steel base plate
DVA.5-SST
Stainless steel base plate

DVA.5

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Catalogue
Description
D
L
d
h
Max. load
[N]
Max. deflection
[mm]
Stiffness
[N/mm]
415691
DVA.5-8-8-M3-40
8
8
M3
3
34
2
17
1
413029
DVA.5-8-8-M3-55
8
8
M3
3
55
2
28
1
418391
DVA.5-8-8-M3-70
8
8
M3
3
141
2
71
1
415693
DVA.5-8-13-M3-40
8
13
M3
3
33
3
10
2
413030
DVA.5-8-13-M3-55
8
13
M3
3
52
3
16
2
418393
DVA.5-8-13-M3-70
8
13
M3
3
133
3
41
2
415701
DVA.5-10-10-M4-40
10
10
M4
4
54
3
21
2
413031
DVA.5-10-10-M4-55
10
10
M4
4
88
3
35
2
418401
DVA.5-10-10-M4-70
10
10
M4
4
217
3
87
2
415703
DVA.5-10-15-M4-40
10
15
M4
4
69
4
18
2
413033
DVA.5-10-15-M4-55
10
15
M4
4
92
4
25
3
418403
DVA.5-10-15-M4-70
10
15
M4
4
175
4
47
3
415711
DVA.5-15-15-M4-40
15
15
M4
4
141
4
38
5
413041
DVA.5-15-15-M4-55
15
15
M4
4
259
4
69
5
418411
DVA.5-15-15-M4-70
15
15
M4
4
384
4
102
5
415721
DVA.5-15-20-M4-40
15
20
M4
4
134
5
27
6
413051
DVA.5-15-20-M4-55
15
20
M4
4
223
5
45
7
418421
DVA.5-15-20-M4-70
15
20
M4
4
590
5
118
7
415731
DVA.5-20-15-M6-40
20
15
M6
6
289
4
77
9
413061
DVA.5-20-15-M6-55
20
15
M6
6
468
4
125
9
418431
DVA.5-20-15-M6-70
20
15
M6
6
704
4
188
10
415741
DVA.5-20-20-M6-40
20
20
M6
6
258
5
52
11
413071
DVA.5-20-20-M6-55
20
20
M6
6
367
5
73
11
418441
DVA.5-20-20-M6-70
20
20
M6
6
809
5
162
12
415751
DVA.5-20-25-M6-40
20
25
M6
6
250
6
40
13
413081
DVA.5-20-25-M6-55
20
25
M6
6
437
6
70
13
418451
DVA.5-20-25-M6-70
20
25
M6
6
750
6
120
13
415756
DVA.5-20-30-M6-40
20
30
M6
6
285
7
38
15
413086
DVA.5-20-30-M6-55
20
30
M6
6
410
7
55
15
418456
DVA.5-20-30-M6-70
20
30
M6
6
615
7
82
15
415761
DVA.5-25-15-M6-40
25
15
M6
6
485
4
129
52
413091
DVA.5-25-15-M6-55
25
15
M6
6
797
4
213
14
418461
DVA.5-25-15-M6-70
25
15
M6
6
1627
4
434
15
415771
DVA.5-25-20-M6-40
25
20
M6
6
416
5
83
16
413101
DVA.5-25-20-M6-55
25
20
M6
6
581
5
116
17
418471
DVA.5-25-20-M6-70
25
20
M6
6
1382
5
276
18
415776
DVA.5-25-25-M6-40
25
25
M6
6
510
6
82
20
413105
DVA.5-25-25-M6-55
25
25
M6
6
635
6
102
20
418476
DVA.5-25-25-M6-70
25
25
M6
6
1262
6
202
20
415781
DVA.5-25-30-M6-40
25
30
M6
6
290
8
39
21
413106
DVA.5-25-30-M6-55
25
30
M6
6
591
8
79
23
418481
DVA.5-25-30-M6-70
25
30
M6
6
1186
8
158
23
415791
DVA.5-30-15-M8-40
30
15
M8
8
746
3
249
22
413111
DVA.5-30-15-M8-55
30
15
M8
8
1023
3
341
22
418491
DVA.5-30-15-M8-70
30
15
M8
8
2610
3
870
22
415801
DVA.5-30-17-M8-40
30
17
M8
8
772
3
257
23
413121
DVA.5-30-17-M8-55
30
17
M8
8
1275
3
425
23
418501
DVA.5-30-17-M8-70
30
17
M8
8
2447
3
816
25
415811
DVA.5-30-20-M8-40
30
20
M8
8
567
5
113
25
413141
DVA.5-30-20-M8-55
30
20
M8
8
1014
5
203
26
418511
DVA.5-30-20-M8-70
30
20
M8
8
1878
5
376
27
415816
DVA.5-30-25-M6-40
30
25
M6
6
495
6
79
29
413143
DVA.5-30-25-M6-55
30
25
M6
6
960
6
153
29
418516
DVA.5-30-25-M6-70
30
25
M6
6
1565
6
250
29
415821
DVA.5-30-30-M8-40
30
30
M8
8
601
8
80
32
413146
DVA.5-30-30-M8-55
30
30
M8
8
776
8
103
33
418521
DVA.5-30-30-M8-70
30
30
M8
8
1616
8
215
35
415823
DVA.5-30-40-M8-40
30
40
M8
8
550
10
55
40
413148
DVA.5-30-40-M8-55
30
40
M8
8
780
10
78
43
418523
DVA.5-30-40-M8-70
30
40
M8
8
1785
10
179
44
415831
DVA.5-40-20-M8-40
40
20
M8
8
1200
5
240
43
413151
DVA.5-40-20-M8-55
40
20
M8
8
2500
5
500
44
418531
DVA.5-40-20-M8-70
40
20
M8
8
4750
5
950
46
415857
DVA.5-40-20-M10-40
40
20
M10
10
1115
5
223
46
413176
DVA.5-40-20-M10-55
40
20
M10
10
1623
5
325
46
418557
DVA.5-40-20-M10-70
40
20
M10
10
5600
5
1120
46
415841
DVA.5-40-30-M8-40
40
30
M8
8
1140
8
152
56
413161
DVA.5-40-30-M8-55
40
30
M8
8
1480
8
197
58
418541
DVA.5-40-30-M8-70
40
30
M8
8
2830
8
377
61
415851
DVA.5-40-40-M8-40
40
40
M8
8
995
10
100
69
413171
DVA.5-40-40-M8-55
40
40
M8
8
1403
10
140
71
418551
DVA.5-40-40-M8-70
40
40
M8
8
3150
10
315
76
415853
DVA.5-40-50-M8-40
40
50
M8
8
1005
13
80
83
413173
DVA.5-40-50-M8-55
40
50
M8
8
1397
13
112
86
418553
DVA.5-40-50-M8-70
40
50
M8
8
2382
13
191
91
415861
DVA.5-50-20-M10-40
50
20
M10
10
2680
5
536
68
413181
DVA.5-50-20-M10-55
50
20
M10
10
3460
5
692
68
418561
DVA.5-50-20-M10-70
50
20
M10
10
7450
5
1490
73
415871
DVA.5-50-30-M10-40
50
30
M10
10
1820
8
243
89
413183
DVA.5-50-30-M10-55
50
30
M10
10
2520
8
336
92
418571
DVA.5-50-30-M10-70
50
30
M10
10
5420
8
723
97
415876
DVA.5-50-35-M10-40
50
35
M10
10
1715
8
196
110
413184
DVA.5-50-35-M10-55
50
35
M10
10
2530
8
289
110
418576
DVA.5-50-35-M10-70
50
35
M10
10
4160
8
475
110
415881
DVA.5-50-40-M10-40
50
40
M10
10
1430
10
143
109
413186
DVA.5-50-40-M10-55
50
40
M10
10
2760
10
276
117
418581
DVA.5-50-40-M10-70
50
40
M10
10
4950
10
495
120
415883
DVA.5-50-45-M10-40
50
45
M10
10
1605
11
142
125
413187
DVA.5-50-45-M10-55
50
45
M10
10
2510
11
223
125
418583
DVA.5-50-45-M10-70
50
45
M10
10
4810
11
427
125
415886
DVA.5-50-50-M10-40
50
50
M10
10
1610
12
129
134
413188
DVA.5-50-50-M10-55
50
50
M10
10
2570
12
206
134
418586
DVA.5-50-50-M10-70
50
50
M10
10
4860
12
389
134
415891
DVA.5-60-30-M10-40
60
30
M10
10
2800
8
373
141
413191
DVA.5-60-30-M10-55
60
30
M10
10
4350
8
580
131
418591
DVA.5-60-30-M10-70
60
30
M10
10
7500
8
1000
137
415895
DVA.5-60-40-M10-40
60
40
M10
10
2600
10
260
156
413192
DVA.5-60-40-M10-55
60
40
M10
10
3540
10
354
163
418595
DVA.5-60-40-M10-70
60
40
M10
10
4640
10
464
171
415901
DVA.5-60-50-M10-40
60
50
M10
10
2900
13
232
205
413193
DVA.5-60-50-M10-55
60
50
M10
10
4370
13
350
194
418601
DVA.5-60-50-M10-70
60
50
M10
10
9500
13
760
205
415907
DVA.5-70-30-M10-40
70
30
M10
10
4930
8
657
195
413195
DVA.5-70-30-M10-55
70
30
M10
10
7170
8
956
183
418607
DVA.5-70-30-M10-70
70
30
M10
10
13070
8
1743
191
415911
DVA.5-70-40-M10-40
70
40
M10
10
3850
10
385
217
413196
DVA.5-70-40-M10-55
70
40
M10
10
6280
10
628
225
418611
DVA.5-70-40-M10-70
70
40
M10
10
15280
10
1528
241
415921
DVA.5-70-45-M10-40
70
45
M10
10
3700
11
329
276
413201
DVA.5-70-45-M10-55
70
45
M10
10
6750
11
600
248
418621
DVA.5-70-45-M10-70
70
45
M10
10
8800
11
782
261
415931
DVA.5-70-55-M10-40
70
55
M10
10
3320
14
241
276
413211
DVA.5-70-55-M10-55
70
55
M10
10
5770
14
420
286
418631
DVA.5-70-55-M10-70
70
55
M10
10
9510
14
692
341
415941
DVA.5-75-25-M12-40
75
25
M12
12
6560
5
1312
193
413221
DVA.5-75-25-M12-55
75
25
M12
12
9660
5
1932
204
418641
DVA.5-75-25-M12-70
75
25
M12
12
20780
5
4156
208
415951
DVA.5-75-30-M12-40
75
30
M12
12
5400
8
720
224
413226
DVA.5-75-30-M12-55
75
30
M12
12
8700
8
1160
223
418651
DVA.5-75-30-M12-70
75
30
M12
12
15400
8
2053
237
415961
DVA.5-75-40-M12-40
75
40
M12
12
5010
10
501
290
413231
DVA.5-75-40-M12-55
75
40
M12
12
6680
10
668
277
418661
DVA.5-75-40-M12-70
75
40
M12
12
9170
10
917
291
415971
DVA.5-75-50-M12-40
75
50
M12
12
3970
13
318
313
413241
DVA.5-75-50-M12-55
75
50
M12
12
5570
13
446
325
418671
DVA.5-75-50-M12-70
75
50
M12
12
13550
13
1084
345
415976
DVA.5-75-55-M12-40
75
55
M12
12
5050
13
367
350
413189
DVA.5-75-55-M12-55
75
55
M12
12
6820
13
496
350
418676
DVA.5-75-55-M12-70
75
55
M12
12
10590
13
770
350
415981
DVA.5-100-40-M16-40
100
40
M16
16
9430
10
943
483
413261
DVA.5-100-40-M16-55
100
40
M16
16
12110
10
1211
485
418681
DVA.5-100-40-M16-70
100
40
M16
16
24190
10
2419
531
415991
DVA.5-100-50-M16-40
100
50
M16
16
8320
13
666
580
413281
DVA.5-100-50-M16-55
100
50
M16
16
14040
13
1123
592
418691
DVA.5-100-50-M16-70
100
50
M16
16
22900
13
1832
620
415996
DVA.5-100-55-M16-40
100
55
M16
16
7820
13
568
700
413286
DVA.5-100-55-M16-55
100
55
M16
16
12730
13
925
700
418696
DVA.5-100-55-M16-70
100
55
M16
16
22800
13
1658
700
416001
DVA.5-100-60-M16-40
100
60
M16
16
7440
15
496
654
413291
DVA.5-100-60-M16-55
100
60
M16
16
12950
15
863
720
418701
DVA.5-100-60-M16-70
100
60
M16
16
21450
15
1430
713
416021
DVA.5-125-55-M16-40
125
55
M16
16
21217
14
1543
1050
413321
DVA.5-125-55-M16-55
125
55
M16
16
23790
13
1809
1050
418721
DVA.5-125-55-M16-70
125
55
M16
16
23751
11
2102
1050
416031
DVA.5-125-75-M16-40
125
75
M16
16
18723
19
999
1212
413331
DVA.5-125-75-M16-55
125
75
M16
16
22314
19
1190
1253
418731
DVA.5-125-75-M16-70
125
75
M16
16
25000
18
1420
1212
416041
DVA.5-150-75-M20-40
150
75
M20
20
18050
18
962
2000
413341
DVA.5-150-75-M20-55
150
75
M20
20
27800
18
1482
2000
418741
DVA.5-150-75-M20-70
150
75
M20
20
28600
11
2600
2000

Standard executions

  • DVA.5: bushing with threaded blind hole 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.5-SST: bushing with threaded blind hole 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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with two-hole flange

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