Home Vibration-damping elements Rubber buffers DVA.4

DVA.4

Rubber buffers

Rubber and steel or stainless steel

Enquire Now

Stainless steel base plate

Description

Main specifications

Standard executions

DVA.4: 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.4-SST: threaded stud 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.4

		D	L	d	l	Max. load [N]	Max. deflection [mm]	Stiffness [N/mm]
Code	Description									Actions
412699	DVA.4-8-13-M3-6-55	8	13	M3	6	50	3	15	1
412700	DVA.4-8-8-M3-6-55	8	8	M3	6	55	2	28	3
412701	DVA.4-10-10-M4-10-55	10	10	M4	10	88	3	35	2
412703	DVA.4-10-15-M4-10-55	10	15	M4	10	92	4	25	3
412705	DVA.4-10-20-M4-10-55	10	20	M4	10	95	5	19	3
412706	DVA.4-15-10-M4-10-55	15	10	M4	10	168	2	84	4
412709	DVA.4-15-15-M4-10-55	15	15	M4	10	259	4	69	5
412711	DVA.4-15-20-M4-10-55	15	20	M4	10	223	5	45	7
412716	DVA.4-15-30-M4-10-55	15	30	M4	10	258	8	34	9
412718	DVA.4-20-5-M6-18-55	20	5	M6	18	1494	1	1167	12
412719	DVA.4-20-8-M6-18-55	20	8	M6	18	882	2	441	14
412720	DVA.4-20-8-M6-10-55	20	8	M6	10	882	2	441	8
412721	DVA.4-20-10-M6-18-55	20	10	M6	18	645	3	258	15
412741	DVA.4-20-15-M6-18-55	20	15	M6	18	468	4	125	10
412746	DVA.4-20-20-M6-18-55	20	20	M6	18	367	5	73	13
412748	DVA.4-20-25-M6-18-55	20	25	M6	18	345	6	55	17
412751	DVA.4-20-30-M6-18-55	20	30	M6	18	420	8	56	23
412756	DVA.4-25-15-M6-18-55	25	15	M6	18	797	4	213	18
412761	DVA.4-25-17-M6-18-55	25	17	M6	18	833	4	196	20
412766	DVA.4-25-20-M6-18-55	25	20	M6	18	581	5	116	20
412768	DVA.4-25-25-M6-18-55	25	25	M6	18	645	6	103	23
412771	DVA.4-25-30-M6-18-55	25	30	M6	18	591	8	79	25
412772	DVA.4-25-30-M8-20-55	25	30	M8	20	591	7.5	78	28
412773	DVA.4-25-25-M8-18-55	25	25	M8	18	650	6	104	22
412776	DVA.4-30-15-M8-20-55	30	15	M8	20	1023	4	273	30
412777	DVA.4-30-15-M8-25-55	30	15	M8	25	1023	3.75	272	29
412781	DVA.4-30-17-M8-20-55	30	17	M8	20	1275	4	300	31
412801	DVA.4-30-20-M8-20-55	30	20	M8	20	1014	5	203	35
412806	DVA.4-30-22-M8-20-55	30	22	M8	20	1103	5	200	36
412807	DVA.4-30-22-M8-25-55	30	22	M8	25	1103	5.5	200	35
412811	DVA.4-30-25-M8-20-55	30	25	M8	20	1026	6	164	38
412821	DVA.4-30-30-M8-20-55	30	30	M8	20	776	8	103	43
412822	DVA.4-30-30-M8-25-55	30	30	M8	25	984	7.5	131	41
412826	DVA.4-30-40-M8-20-55	30	40	M8	20	910	10	91	48
412827	DVA.4-30-40-M8-25-55	30	40	M8	25	910	10	91	60
412831	DVA.4-40-20-M8-23-55	40	20	M8	23	2500	5	500	55
412836	DVA.4-40-25-M8-23-55	40	25	M8	23	1660	6	266	60
412838	DVA.4-40-28-M8-23-55	40	28	M8	23	1748	7	249	62
412841	DVA.4-40-30-M8-23-55	40	30	M8	23	1480	8	197	73
412851	DVA.4-40-38-M8-23-55	40	38	M8	23	1492	9	157	80
412861	DVA.4-40-40-M8-23-55	40	40	M8	23	1403	10	140	83
412866	DVA.4-40-20-M10-23-55	40	20	M10	23	1907	5	381	54
412868	DVA.4-40-25-M10-23-55	40	25	M10	23	1925	6	308	59
412871	DVA.4-40-35-M10-23-55	40	35	M10	23	1572	8	179	78
412875	DVA.4-40-40-M10-23-55	40	40	M10	23	1575	10	157	82
412878	DVA.4-40-45-M10-23-55	40	45	M10	23	1665	11	148	85
412881	DVA.4-50-20-M10-28-55	50	20	M10	28	3460	5	692	90
412891	DVA.4-50-25-M10-28-55	50	25	M10	28	2970	6	475	98
412901	DVA.4-50-30-M10-28-55	50	30	M10	28	2520	8	336	118
412911	DVA.4-50-35-M10-28-55	50	35	M10	28	2800	8	320	125
412921	DVA.4-50-40-M10-28-55	50	40	M10	28	2760	10	276	140
412922	DVA.4-50-45-M10-28-55	50	45	M10	28	2455	11	218	148
412923	DVA.4-50-50-M10-28-55	50	50	M10	28	2700	13	216	155
412931	DVA.4-60-20-M10-28-55	60	20	M10	28	3850	5	770	219
412933	DVA.4-60-25-M10-28-55	60	25	M10	28	5000	6	800	223
412935	DVA.4-60-36-M10-28-55	60	36	M10	28	4110	9	456	263
412936	DVA.4-60-40-M10-28-55	60	40	M10	28	3540	10	354	295
412937	DVA.4-60-45-M10-28-55	60	45	M10	28	4200	11	373	300
412939	DVA.4-60-60-M10-28-55	60	60	M10	28	3480	15	232	312
412940	DVA.4-70-30-M10-28-55	70	30	M10	28	7170	8	956	280
412941	DVA.4-70-40-M10-28-55	70	40	M10	28	6280	10	628	290
412942	DVA.4-70-35-M10-28-55	70	35	M10	28	6680	9	763	285
412946	DVA.4-70-50-M10-28-55	70	50	M10	28	5550	12	444	320
412951	DVA.4-70-55-M10-28-55	70	55	M10	28	5770	14	420	357
412961	DVA.4-75-25-M12-37-55	75	25	M12	37	9660	6	1546	270
412966	DVA.4-70-70-M10-28-55	70	70	M10	28	5370	17	306	380
412971	DVA.4-75-40-M12-37-55	75	40	M12	37	6680	10	668	310
412981	DVA.4-75-50-M12-37-55	75	50	M12	37	5570	13	446	340
412991	DVA.4-80-30-M14-37-55	80	30	M14	37	10080	7	1344	320
412994	DVA.4-80-40-M14-37-55	80	40	M14	37	9260	10	926	330
412997	DVA.4-80-80-M14-37-55	80	80	M14	37	6970	20	348	390
413001	DVA.4-100-40-M16-41-55	100	40	M16	41	12110	10	1211	570
413011	DVA.4-100-50-M16-41-55	100	50	M16	41	14040	13	1123	655
413021	DVA.4-100-60-M16-41-55	100	60	M16	41	12950	15	863	830
413025	DVA.4-125-55-M16-41-55	125	55	M16	41	23790	14	1730	1055
413027	DVA.4-125-75-M16-41-55	125	75	M16	41	20123	19	1073	1425
415201	DVA.4-8-8-M3-6-40	8	8	M3	6	34	2	17	3
415205	DVA.4-8-13-M3-6-40	8	13	M3	6	33	3	10	1
415211	DVA.4-10-10-M4-10-40	10	10	M4	10	54	3	21	2
415221	DVA.4-10-15-M4-10-40	10	15	M4	10	69	4	18	3
415223	DVA.4-10-20-M4-10-40	10	20	M4	10	54	5	11	3
415231	DVA.4-15-10-M4-10-40	15	10	M4	10	110	2	55	4
415241	DVA.4-15-15-M4-10-40	15	15	M4	10	141	4	38	5
415251	DVA.4-15-20-M4-10-40	15	20	M4	10	134	5	27	7
415261	DVA.4-15-30-M4-10-40	15	30	M4	10	125	8	17	9
415266	DVA.4-20-5-M6-18-40	20	5	M6	18	1148	1	918	12
415267	DVA.4-20-8-M6-18-40	20	8	M6	18	560	2	280	14
415268	DVA.4-20-8-M6-10-40	20	8	M6	10	560	2	280	8
415271	DVA.4-20-10-M6-18-40	20	10	M6	18	390	3	156	15
415281	DVA.4-20-15-M6-18-40	20	15	M6	18	289	4	77	10
415291	DVA.4-20-20-M6-18-40	20	20	M6	18	258	5	52	13
415296	DVA.4-20-25-M6-18-40	20	25	M6	18	250	6	40	17
415301	DVA.4-20-30-M6-18-40	20	30	M6	18	237	8	32	23
415311	DVA.4-25-15-M6-18-40	25	15	M6	18	485	4	129	18
415321	DVA.4-25-17-M6-18-40	25	17	M6	18	422	4	99	20
415331	DVA.4-25-20-M6-18-40	25	20	M6	18	416	5	83	20
415336	DVA.4-25-25-M6-18-40	25	25	M6	18	410	6	65	23
415341	DVA.4-25-30-M6-18-40	25	30	M6	18	290	8	39	25
415342	DVA.4-25-30-M8-20-40	25	30	M8	20	290	7.5	38	28
415346	DVA.4-25-25-M8-18-40	25	25	M8	18	532	6	85	22
415351	DVA.4-30-15-M8-20-40	30	15	M8	20	746	4	199	30
415352	DVA.4-30-15-M8-25-40	30	15	M8	25	746	3.75	198	29
415361	DVA.4-30-17-M8-20-40	30	17	M8	20	772	4	182	31
415371	DVA.4-30-20-M8-20-40	30	20	M8	20	567	5	113	35
415376	DVA.4-30-22-M8-20-40	30	22	M8	20	689	5	125	36
415377	DVA.4-30-22-M8-25-40	30	22	M8	25	689	5.5	125	35
415381	DVA.4-30-25-M8-20-40	30	25	M8	20	576	6	92	38
415391	DVA.4-30-30-M8-20-40	30	30	M8	20	601	8	80	43
415392	DVA.4-30-30-M8-25-40	30	30	M8	25	670	7.5	89	41
415396	DVA.4-30-40-M8-20-40	30	40	M8	20	580	10	58	48
415397	DVA.4-30-40-M8-25-40	30	40	M8	25	580	10	58	60
415401	DVA.4-40-20-M8-23-40	40	20	M8	23	1200	5	240	55
415411	DVA.4-40-25-M8-23-40	40	25	M8	23	1170	6	187	60
415421	DVA.4-40-30-M8-23-40	40	30	M8	23	1140	8	152	73
415431	DVA.4-40-40-M8-23-40	40	40	M8	23	995	10	100	83
415433	DVA.4-40-20-M10-23-40	40	20	M10	23	1027	5	205	54
415434	DVA.4-40-25-M10-23-40	40	25	M10	23	975	6	156	59
415435	DVA.4-40-28-M8-23-40	40	28	M8	23	1012	7	145	62
415436	DVA.4-40-35-M10-23-40	40	35	M10	23	940	8	107	78
415437	DVA.4-40-38-M8-23-40	40	38	M8	23	970	9	102	80
415438	DVA.4-40-40-M10-23-40	40	40	M10	23	1040	10	104	82
415439	DVA.4-40-45-M10-23-40	40	45	M10	23	1005	11	89	85
415441	DVA.4-50-20-M10-28-40	50	20	M10	28	2680	5	536	90
415446	DVA.4-50-25-M10-28-40	50	25	M10	28	1867	6	298	98
415451	DVA.4-50-30-M10-28-40	50	30	M10	28	1820	8	243	118
415456	DVA.4-50-35-M10-28-40	50	35	M10	28	1705	8	194	125
415461	DVA.4-50-40-M10-28-40	50	40	M10	28	1430	10	143	140
415463	DVA.4-50-50-M10-28-40	50	50	M10	28	1366	13	109	155
415466	DVA.4-50-45-M10-28-40	50	45	M10	28	1627	11	144	148
415471	DVA.4-60-20-M10-28-40	60	20	M10	28	1885	5	377	219
415473	DVA.4-60-25-M10-28-40	60	25	M10	28	2550	6	408	223
415476	DVA.4-60-36-M10-28-40	60	36	M10	28	2428	9	269	263
415481	DVA.4-60-40-M10-28-40	60	40	M10	28	2600	10	260	295
415485	DVA.4-60-60-M10-28-40	60	60	M10	28	2530	15	169	312
415486	DVA.4-60-45-M10-28-40	60	45	M10	28	2378	11	211	300
415489	DVA.4-70-35-M10-28-40	70	35	M10	28	4120	9	471	285
415490	DVA.4-70-30-M10-28-40	70	30	M10	28	4930	8	657	280
415491	DVA.4-70-40-M10-28-40	70	40	M10	28	3850	10	385	290
415496	DVA.4-70-50-M10-28-40	70	50	M10	28	3680	12	294	320
415501	DVA.4-70-55-M10-28-40	70	55	M10	28	3320	14	241	357
415506	DVA.4-70-70-M10-28-40	70	70	M10	28	3200	17	182	380
415511	DVA.4-75-25-M12-37-40	75	25	M12	37	6560	6	1050	270
415521	DVA.4-75-40-M12-37-40	75	40	M12	37	5010	10	501	310
415531	DVA.4-75-50-M12-37-40	75	50	M12	37	3970	13	318	340
415533	DVA.4-80-30-M14-37-40	80	30	M14	37	6130	7	817	320
415535	DVA.4-80-40-M14-37-40	80	40	M14	37	4750	10	475	330
415537	DVA.4-80-80-M14-37-40	80	80	M14	37	4280	20	214	390
415541	DVA.4-100-40-M16-41-40	100	40	M16	41	9430	10	943	570
415551	DVA.4-100-50-M16-41-40	100	50	M16	41	8320	13	666	655
415561	DVA.4-100-60-M16-41-40	100	60	M16	41	7440	15	496	830
415581	DVA.4-125-55-M16-41-40	125	55	M16	41	19700	14	1433	1055
415591	DVA.4-125-75-M16-41-40	125	75	M16	41	17600	19	939	1425
417901	DVA.4-8-8-M3-6-70	8	8	M3	6	141	2	71	3
417905	DVA.4-8-13-M3-6-70	8	13	M3	6	133	3	41	1
417911	DVA.4-10-10-M4-10-70	10	10	M4	10	217	3	87	2
417921	DVA.4-10-15-M4-10-70	10	15	M4	10	175	4	47	3
417923	DVA.4-10-20-M4-10-70	10	20	M4	10	156	5	31	3
417931	DVA.4-15-10-M4-10-70	15	10	M4	10	410	2	205	4
417941	DVA.4-15-15-M4-10-70	15	15	M4	10	384	4	102	5
417951	DVA.4-15-20-M4-10-70	15	20	M4	10	590	5	118	7
417961	DVA.4-15-30-M4-10-70	15	30	M4	10	392	8	52	9
417967	DVA.4-20-5-M6-18-70	20	5	M6	18	3250	1	2600	12
417968	DVA.4-20-8-M6-10-70	20	8	M6	10	1713	2	856	8
417969	DVA.4-20-8-M6-18-70	20	8	M6	18	1713	2	856	14
417971	DVA.4-20-10-M6-18-70	20	10	M6	18	940	3	376	15
417981	DVA.4-20-15-M6-18-70	20	15	M6	18	704	4	188	10
417991	DVA.4-20-20-M6-18-70	20	20	M6	18	809	5	162	13
417996	DVA.4-20-25-M6-18-70	20	25	M6	18	857	6	137	17
418001	DVA.4-20-30-M6-18-70	20	30	M6	18	848	8	113	23
418011	DVA.4-25-15-M6-18-70	25	15	M6	18	1627	4	434	18
418021	DVA.4-25-17-M6-18-70	25	17	M6	18	1726	4	406	20
418031	DVA.4-25-20-M6-18-70	25	20	M6	18	1382	5	276	20
418036	DVA.4-25-25-M6-18-70	25	25	M6	18	1500	6	240	23
418041	DVA.4-25-30-M6-18-70	25	30	M6	18	1186	8	158	25
418042	DVA.4-25-30-M8-20-70	25	30	M8	20	1186	7.5	158	28
418051	DVA.4-30-15-M8-20-70	30	15	M8	20	2610	4	696	30
418056	DVA.4-25-25-M8-18-70	25	25	M8	18	1120	6	179	22
418057	DVA.4-30-15-M8-25-70	30	15	M8	25	2610	3.75	696	29
418061	DVA.4-30-17-M8-20-70	30	17	M8	20	2447	4	576	31
418071	DVA.4-30-20-M8-20-70	30	20	M8	20	1878	5	376	35
418076	DVA.4-30-22-M8-20-70	30	22	M8	20	1996	5	362	36
418077	DVA.4-30-22-M8-25-70	30	22	M8	25	1996	5.5	362	35
418081	DVA.4-30-25-M8-20-70	30	25	M8	20	1591	6	255	38
418091	DVA.4-30-30-M8-20-70	30	30	M8	20	1616	8	215	43
418092	DVA.4-30-30-M8-25-70	30	30	M8	25	1923	7.5	256	41
418096	DVA.4-30-40-M8-20-70	30	40	M8	20	1780	10	178	48
418097	DVA.4-30-40-M8-25-70	30	40	M8	25	1780	10	178	60
418101	DVA.4-40-20-M8-23-70	40	20	M8	23	4750	5	950	55
418111	DVA.4-40-25-M8-23-70	40	25	M8	23	4130	6	661	60
418116	DVA.4-40-28-M8-23-70	40	28	M8	23	3060	7	437	62
418121	DVA.4-40-30-M8-23-70	40	30	M8	23	2830	8	377	73
418126	DVA.4-40-38-M8-23-70	40	38	M8	23	3370	9	354	80
418131	DVA.4-40-40-M8-23-70	40	40	M8	23	3150	10	315	83
418133	DVA.4-40-20-M10-23-70	40	20	M10	23	3230	5	646	54
418134	DVA.4-40-25-M10-23-70	40	25	M10	23	2880	6	460	59
418135	DVA.4-40-35-M10-23-70	40	35	M10	23	3680	8	420	78
418136	DVA.4-40-40-M10-23-70	40	40	M10	23	3130	10	313	82
418137	DVA.4-40-45-M10-23-70	40	45	M10	23	2640	11	234	85
418141	DVA.4-50-20-M10-28-70	50	20	M10	28	7450	5	1490	90
418146	DVA.4-50-25-M10-28-70	50	25	M10	28	5130	6	820	98
418151	DVA.4-50-30-M10-28-70	50	30	M10	28	5420	8	723	118
418156	DVA.4-50-35-M10-28-70	50	35	M10	28	4920	8	562	125
418161	DVA.4-50-40-M10-28-70	50	40	M10	28	4950	10	495	140
418163	DVA.4-50-50-M10-28-70	50	50	M10	28	4190	13	335	155
418166	DVA.4-50-45-M10-28-70	50	45	M10	28	4600	11	408	148
418171	DVA.4-60-20-M10-28-70	60	20	M10	28	11990	5	2398	219
418173	DVA.4-60-25-M10-28-70	60	25	M10	28	8020	6	1283	223
418176	DVA.4-60-36-M10-28-70	60	36	M10	28	6690	9	743	263
418181	DVA.4-60-40-M10-28-70	60	40	M10	28	4640	10	464	295
418185	DVA.4-60-60-M10-28-70	60	60	M10	28	8110	15	541	312
418186	DVA.4-60-45-M10-28-70	60	45	M10	28	8020	11	712	300
418189	DVA.4-70-35-M10-28-70	70	35	M10	28	9850	9	1125	285
418190	DVA.4-70-30-M10-28-70	70	30	M10	28	13070	8	1743	280
418191	DVA.4-70-40-M10-28-70	70	40	M10	28	15280	10	1528	290
418196	DVA.4-70-50-M10-28-70	70	50	M10	28	14960	12	1196	320
418201	DVA.4-70-55-M10-28-70	70	55	M10	28	9510	14	692	357
418206	DVA.4-70-70-M10-28-70	70	70	M10	28	13770	17	786	380
418211	DVA.4-75-25-M12-37-70	75	25	M12	37	20780	6	3325	270
418221	DVA.4-75-40-M12-37-70	75	40	M12	37	9170	10	917	310
418231	DVA.4-75-50-M12-37-70	75	50	M12	37	13550	13	1084	340
418233	DVA.4-80-30-M14-37-70	80	30	M14	37	21100	7	2813	320
418235	DVA.4-80-40-M14-37-70	80	40	M14	37	17050	10	1705	330
418237	DVA.4-80-80-M14-37-70	80	80	M14	37	15560	20	778	390
418241	DVA.4-100-40-M16-41-70	100	40	M16	41	24190	10	2419	570
418251	DVA.4-100-50-M16-41-70	100	50	M16	41	22900	13	1832	655
418261	DVA.4-100-60-M16-41-70	100	60	M16	41	21450	15	1430	830
418271	DVA.4-125-55-M16-41-70	125	55	M16	41	25000	11	2212	1055
418281	DVA.4-125-75-M16-41-70	125	75	M16	41	24780	19	1322	1425

Enquiry Now

To allow us to respond to your enquiry promptly, please provide all required information.