Home Vibration-damping elements Rubber buffers DVA.1

DVA.1

Rubber buffers

Rubber and steel or stainless steel

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Stainless steel base plate

Description

Main specifications

Standard executions

DVA.1: threaded studs 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.1-SST: threaded studs and base plate in INOX AISI 304 stainless steel, vibration-damper body in natural rubber NR, black colour, hardness 55 Shore A ±5.

General information

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.

Other executions

Special executions on request

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

DVA.1

		D	L	d	l	Max. load [N]	Max. deflection [mm]	Stiffness [N/mm]
Code	Description									Actions
410901	DVA.1-6-7-M3-6-55	6	7	M3	6	42	2	24	1
411003	DVA.1-8-13-M3-6-55	8	13	M3	6	94	3	29	2
411019	DVA.1-15-25-M4-10-55	15	25	M4	10	234	6	37	9
411101	DVA.1-8-8-M3-6-55	8	8	M3	6	85	2	43	1
411121	DVA.1-10-10-M4-10-55	10	10	M4	10	100	3	40	2
411131	DVA.1-10-15-M4-10-55	10	15	M4	10	100	4	26	3
411133	DVA.1-10-20-M4-10-55	10	20	M4	10	93	5	19	3
411141	DVA.1-15-8-M4-10-55	15	8	M4	10	537	2	269	5
411151	DVA.1-15-10-M4-10-55	15	10	M4	10	325	3	130	6
411161	DVA.1-15-15-M4-10-55	15	15	M4	10	280	4	75	7
411171	DVA.1-15-20-M4-10-55	15	20	M4	10	234	5	47	8
411173	DVA.1-15-25-M4-10-70	15	25	M4	10	498	6	80	9
411176	DVA.1-20-8,5-M6-18-55	20	8.5	M6	18	2092	2	996	13
411181	DVA.1-20-15-M6-18-55	20	15	M6	18	479	4	128	18
411201	DVA.1-20-20-M6-18-55	20	20	M6	18	430	5	86	25
411211	DVA.1-20-25-M6-18-55	20	25	M6	18	433	6	69	20
411213	DVA.1-20-30-M6-18-55	20	30	M6	18	417	8	56	23
411216	DVA.1-25-10-M6-18-55	25	10	M6	18	5990	2	2396	25
411221	DVA.1-25-15-M6-18-55	25	15	M6	18	1068	4	285	28
411241	DVA.1-25-20-M6-18-55	25	20	M6	18	620	5	124	31
411261	DVA.1-25-25-M6-18-55	25	25	M6	18	529	6	85	35
411271	DVA.1-25-30-M6-18-55	25	30	M6	18	524	8	70	38
411281	DVA.1-30-15-M8-20-55	30	15	M8	20	2100	1.5	1400	45
411282	DVA.1-30-15-M8-25-55	30	15	M8	25	2080	3.75	554	46
411301	DVA.1-30-20-M8-20-55	30	20	M8	20	1067	5	213	50
411311	DVA.1-30-25-M8-20-55	30	25	M8	20	1095	6	175	54
411321	DVA.1-30-30-M8-20-55	30	30	M8	20	1055	8	141	57
411322	DVA.1-30-30-M8-25-55	30	30	M8	25	1055	7.5	140	46
411323	DVA.1-30-40-M8-20-55	30	40	M8	20	932	10	93	65
411324	DVA.1-30-40-M8-25-55	30	40	M8	25	932	10	93	46
411331	DVA.1-40-20-M8-23-55	40	20	M8	23	2430	5	486	80
411333	DVA.1-40-20-M10-23-55	40	20	M10	23	3160	5	632	79
411336	DVA.1-40-25-M10-23-55	40	25	M10	23	2280	6	365	88
411341	DVA.1-40-30-M8-23-55	40	30	M8	23	1574	8	210	95
411351	DVA.1-40-45-M10-23-55	40	45	M10	23	1825	11	92	105
411361	DVA.1-40-40-M8-23-55	40	40	M8	23	1397	10	140	100
411381	DVA.1-50-20-M10-28-55	50	20	M10	28	4100	5	820	130
411386	DVA.1-50-25-M10-28-55	50	25	M10	28	3640	6	582	150
411401	DVA.1-50-30-M10-28-55	50	30	M10	28	3300	8	440	164
411411	DVA.1-50-35-M10-28-55	50	35	M10	28	3050	9	3050	167
411421	DVA.1-50-40-M10-28-55	50	40	M10	28	2130	10	213	170
411441	DVA.1-50-45-M10-28-55	50	45	M10	28	2046	11	182	180
411446	DVA.1-50-50-M10-28-55	50	50	M10	28	2188	13	175	195
411451	DVA.1-60-30-M10-28-55	60	30	M10	28	4170	8	556	211
411456	DVA.1-60-40-M10-28-55	60	40	M10	28	3610	10	361	236
411457	DVA.1-60-50-M10-28-55	60	50	M10	28	3410	13	273	261
411460	DVA.1-70-30-M10-28-55	70	30	M10	28	8570	8	1143	297
411461	DVA.1-70-45-M10-28-55	70	45	M10	28	7130	11	634	380
411463	DVA.1-70-35-M10-28-55	70	35	M10	28	8660	9	8660	320
411471	DVA.1-75-25-M12-37-55	75	25	M12	37	12970	6	2075	345
411481	DVA.1-75-40-M12-37-55	75	40	M12	37	6970	10	697	410
411486	DVA.1-75-50-M12-37-55	75	50	M12	37	6950	12	556	500
411501	DVA.1-75-55-M12-37-55	75	55	M12	37	7510	14	546	515
411511	DVA.1-80-30-M14-37-55	80	30	M14	37	15510	5	3102	600
411516	DVA.1-80-40-M14-37-55	80	40	M14	37	10510	10	1051	650
411521	DVA.1-100-40-M16-41-55	100	40	M16	41	20000	10	2000	765
411541	DVA.1-100-55-M16-41-55	100	55	M16	41	13080	14	951	905
411561	DVA.1-100-60-M16-41-55	100	60	M16	41	11290	15	753	950
411581	DVA.1-100-75-M16-41-55	100	75	M16	41	9640	19	514	1090
411601	DVA.1-125-55-M16-41-55	125	55	M16	41	19260	14	1401	1320
411603	DVA.1-125-75-M16-41-55	125	75	M16	41	19440	19	1037	1625
413781	DVA.1-6-7-M3-6-40	6	7	M3	6	33	2	19	1
413801	DVA.1-8-8-M3-6-40	8	8	M3	6	50	2	25	1
413803	DVA.1-8-13-M3-6-40	8	13	M3	6	62	3	19	2
413811	DVA.1-10-10-M4-10-40	10	10	M4	10	75	3	30	2
413821	DVA.1-10-15-M4-10-40	10	15	M4	10	65	4	17	3
413823	DVA.1-10-20-M4-10-40	10	20	M4	10	59	5	12	3
413831	DVA.1-15-8-M4-10-40	15	8	M4	10	437	2	219	5
413841	DVA.1-15-10-M4-10-40	15	10	M4	10	210	3	84	6
413851	DVA.1-15-15-M4-10-40	15	15	M4	10	155	4	41	7
413861	DVA.1-15-20-M4-10-40	15	20	M4	10	151	5	30	8
413863	DVA.1-15-25-M4-10-40	15	25	M4	10	133	6	21	9
413869	DVA.1-20-8,5-M6-18-40	20	8.5	M6	18	1410	2	671	13
413871	DVA.1-20-15-M6-18-40	20	15	M6	18	322	4	86	18
413881	DVA.1-20-20-M6-18-40	20	20	M6	18	220	5	44	25
413891	DVA.1-20-25-M6-18-40	20	25	M6	18	264	6	42	20
413893	DVA.1-20-30-M6-18-40	20	30	M6	18	214	8	29	23
413899	DVA.1-25-10-M6-18-40	25	10	M6	18	4000	2	1600	25
413901	DVA.1-25-15-M6-18-40	25	15	M6	18	860	4	229	28
413911	DVA.1-25-20-M6-18-40	25	20	M6	18	391	5	78	31
413921	DVA.1-25-25-M6-18-40	25	25	M6	18	441	6	71	35
413931	DVA.1-25-30-M6-18-40	25	30	M6	18	432	8	58	38
413941	DVA.1-30-15-M8-20-40	30	15	M8	20	986	4	263	45
413942	DVA.1-30-15-M8-25-40	30	15	M8	25	986	3.75	262	46
413951	DVA.1-30-20-M8-20-40	30	20	M8	20	770	5	154	50
413956	DVA.1-30-25-M8-20-40	30	25	M8	20	651	6	104	54
413961	DVA.1-30-30-M8-20-40	30	30	M8	20	500	8	67	57
413962	DVA.1-30-30-M8-25-40	30	30	M8	25	500	7.5	66	46
413963	DVA.1-30-40-M8-20-40	30	40	M8	20	649	10	65	65
413964	DVA.1-30-40-M8-25-40	30	40	M8	25	649	10	64	46
413971	DVA.1-40-20-M8-23-40	40	20	M8	23	1800	5	360	80
413981	DVA.1-40-30-M8-23-40	40	30	M8	23	1137	8	152	95
413991	DVA.1-40-40-M8-23-40	40	40	M8	23	1056	10	106	100
413994	DVA.1-40-20-M10-23-40	40	20	M10	23	1628	5	326	79
413995	DVA.1-40-25-M10-23-40	40	25	M10	23	1380	6	221	88
413997	DVA.1-40-45-M10-23-40	40	45	M10	23	1040	11	92	105
414001	DVA.1-50-20-M10-28-40	50	20	M10	28	3030	5	606	130
414006	DVA.1-50-25-M10-28-40	50	25	M10	28	2355	6	377	150
414011	DVA.1-50-30-M10-28-40	50	30	M10	28	2010	8	268	164
414016	DVA.1-50-35-M10-28-40	50	35	M10	28	1965	9	1965	167
414021	DVA.1-50-40-M10-28-40	50	40	M10	28	1477	10	148	170
414031	DVA.1-50-45-M10-28-40	50	45	M10	28	1368	11	122	180
414041	DVA.1-50-50-M10-28-40	50	50	M10	28	1500	13	120	195
414051	DVA.1-60-30-M10-28-40	60	30	M10	28	3020	8	403	211
414061	DVA.1-60-40-M10-28-40	60	40	M10	28	2520	10	252	236
414063	DVA.1-60-50-M10-28-40	60	50	M10	28	2458	13	197	261
414070	DVA.1-70-30-M10-28-40	70	30	M10	28	6370	8	849	297
414071	DVA.1-70-45-M10-28-40	70	45	M10	28	3810	11	339	380
414072	DVA.1-70-35-M10-28-40	70	35	M10	28	5200	9	5200	320
414081	DVA.1-75-25-M12-37-40	75	25	M12	37	11000	6	1760	345
414091	DVA.1-75-40-M12-37-40	75	40	M12	37	4910	10	491	410
414096	DVA.1-75-50-M12-37-40	75	50	M12	37	4470	12	357.6	500
414101	DVA.1-75-55-M12-37-40	75	55	M12	37	3470	14	252	515
414105	DVA.1-80-30-M14-37-40	80	30	M14	37	9690	5	1938	600
414106	DVA.1-80-40-M14-37-40	80	40	M14	37	7300	10	730	650
414111	DVA.1-100-40-M16-41-40	100	40	M16	41	13990	10	1399	765
414121	DVA.1-100-55-M16-41-40	100	55	M16	41	7320	14	532	905
414131	DVA.1-100-60-M16-41-40	100	60	M16	41	7000	15	467	950
414141	DVA.1-100-75-M16-41-40	100	75	M16	41	7790	19	415	1090
414161	DVA.1-125-55-M16-41-40	125	55	M16	41	17270	14	1256	1320
414163	DVA.1-125-75-M16-41-40	125	75	M16	41	12235	19	653	1625
416491	DVA.1-6-7-M3-6-70	6	7	M3	6	90	2	51	1
416501	DVA.1-8-8-M3-6-70	8	8	M3	6	150	2	75	1
416503	DVA.1-8-13-M3-6-70	8	13	M3	6	133	3	41	2
416511	DVA.1-10-10-M4-10-70	10	10	M4	10	200	3	80	2
416521	DVA.1-10-15-M4-10-70	10	15	M4	10	150	4	40	3
416523	DVA.1-10-20-M4-10-70	10	20	M4	10	96	5	19	3
416531	DVA.1-15-8-M4-10-70	15	8	M4	10	1325	2	663	5
416541	DVA.1-15-10-M4-10-70	15	10	M4	10	717	3	287	6
416551	DVA.1-15-15-M4-10-70	15	15	M4	10	513	4	137	7
416561	DVA.1-15-20-M4-10-70	15	20	M4	10	468	5	94	8
416569	DVA.1-20-8,5-M6-18-70	20	8.5	M6	18	6150	2	2928	13
416571	DVA.1-20-15-M6-18-70	20	15	M6	18	1044	4	278	18
416581	DVA.1-20-20-M6-18-70	20	20	M6	18	995	5	199	25
416591	DVA.1-20-25-M6-18-70	20	25	M6	18	1010	6	162	20
416593	DVA.1-20-30-M6-18-70	20	30	M6	18	978	8	130	23
416599	DVA.1-25-10-M6-18-70	25	10	M6	18	10020	2	4008	25
416601	DVA.1-25-15-M6-18-70	25	15	M6	18	2690	4	717	28
416611	DVA.1-25-20-M6-18-70	25	20	M6	18	1533	5	307	31
416621	DVA.1-25-25-M6-18-70	25	25	M6	18	1374	6	220	35
416631	DVA.1-25-30-M6-18-70	25	30	M6	18	1208	8	161	38
416641	DVA.1-30-15-M8-20-70	30	15	M8	20	2700	1.5	1800	46
416642	DVA.1-30-15-M8-25-70	30	15	M8	25	3300	3.75	880	46
416651	DVA.1-30-20-M8-20-70	30	20	M8	20	2260	5	452	50
416656	DVA.1-30-25-M8-20-70	30	25	M8	20	1560	6	250	54
416661	DVA.1-30-30-M8-20-70	30	30	M8	20	1960	8	261	57
416662	DVA.1-30-30-M8-25-70	30	30	M8	25	1960	7.5	261	46
416663	DVA.1-30-40-M8-20-70	30	40	M8	20	2000	10	200	65
416664	DVA.1-30-40-M8-25-70	30	40	M8	25	2000	10	200	46
416671	DVA.1-40-20-M8-23-70	40	20	M8	23	4450	5	890	80
416681	DVA.1-40-30-M8-23-70	40	30	M8	23	3420	8	456	95
416691	DVA.1-40-40-M8-23-70	40	40	M8	23	3190	10	319	100
416693	DVA.1-40-20-M10-23-70	40	20	M10	23	5550	5	1110	79
416695	DVA.1-40-25-M10-23-70	40	25	M10	23	4150	6	664	88
416697	DVA.1-40-45-M10-23-70	40	45	M10	23	2870	11	92	105
416701	DVA.1-50-20-M10-28-70	50	20	M10	28	9240	5	1848	130
416706	DVA.1-50-25-M10-28-70	50	25	M10	28	7550	6	1208	150
416711	DVA.1-50-30-M10-28-70	50	30	M10	28	5450	8	727	164
416716	DVA.1-50-35-M10-28-70	50	35	M10	28	5750	9	5750	167
416721	DVA.1-50-40-M10-28-70	50	40	M10	28	4940	10	494	170
416731	DVA.1-50-45-M10-28-70	50	45	M10	28	2580	11	229	180
416741	DVA.1-50-50-M10-28-70	50	50	M10	28	4750	13	380	195
416751	DVA.1-60-30-M10-28-70	60	30	M10	28	9130	8	1217	211
416761	DVA.1-60-40-M10-28-70	60	40	M10	28	6950	10	695	236
416763	DVA.1-60-50-M10-28-70	60	50	M10	28	6570	13	526	261
416769	DVA.1-70-35-M10-28-70	70	35	M10	28	14480	9	14480	320
416770	DVA.1-70-30-M10-28-70	70	30	M10	28	24010	8	3382	297
416771	DVA.1-70-45-M10-28-70	70	45	M10	28	13210	11	1174	380
416781	DVA.1-75-25-M12-37-70	75	25	M12	37	25000	6	4000	345
416786	DVA.1-75-50-M12-37-70	75	50	M12	37	12800	12	1024	500
416791	DVA.1-75-40-M12-37-70	75	40	M12	37	15380	10	1538	410
416801	DVA.1-75-55-M12-37-70	75	55	M12	37	11240	14	817	515
416805	DVA.1-80-30-M14-37-70	80	30	M14	37	22930	4	5096	600
416807	DVA.1-80-40-M14-37-70	80	40	M14	37	19690	10	1969	650
416811	DVA.1-100-40-M16-41-70	100	40	M16	41	29000	10	2900	765
416821	DVA.1-100-55-M16-41-70	100	55	M16	41	24260	14	1764	905
416831	DVA.1-100-60-M16-41-70	100	60	M16	41	28500	15	1900	950
416841	DVA.1-100-75-M16-41-70	100	75	M16	41	22350	19	1192	1090
416901	DVA.1-125-55-M16-41-70	125	55	M16	41	23610	14	3008	1320
416903	DVA.1-125-75-M16-41-70	125	75	M16	41	21789	19	1162	1625

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