Rubber-to-metal elements

Rubber-metal mounting elements are used for damping and insulating vibrations and noise as well as for elastic mounting and decoupling of machines and components. Their applications can be found in various industries such as: Machine and apparatus construction, measuring instruments and precision mechanics, automotive and rail vehicle industries.

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Rubber-to-metal-bonded-buffers

Simple vibration elements for elastic mounting

are used in all industrial areas, where strong mechanical vibrations and blows or vibes and structure-born sound have to be reduced. HIL-Buffers are deliverable in various grades of hardness. Different versions in size, pressure load and form enable in conjunction with different thread models an optimal installation.

Please refer to our rubber-metal buffer product sheet for the dimensions and details offered:

HIL conical mount, 2-hole-flange

Application

For elastic mounting of machines and components

Material

NK (natural rubber), in 43°, 57° or 68° Shore A

Without cavity

Article number	D [mm]	a [mm]	H [mm]	b [mm]	C [mm]	C1 [mm]	B [mm]	L [mm]	L1 [mm]	s [mm]	s1 [mm]
0500139	46	8,3	27,5	12	64	-	6,5	84	50	2	2
0500108	54	12,4	52	13	82,5	-	11	102	76	-	-
0500220	54	12	61	16	82,5	-	10	102	76	3	3,5
0500146	60	12	51	16,5	80	-	11	106	68	3	2,5

With cavity

Image	Article number	D [mm]	a [mm]	H [mm]	b [mm]	C [mm]	C1 [mm]	B [mm]	L [mm]	L1 [mm]	s [mm]	s1 [mm]
	500145	46	8,3	30,5	12,5	64	-	6,5	84	50	2	2
	500221	60	12	51	16,5	80	-	11	106	68	3	2,5

HIL conical mount, 4-hole-flange

Without cavity

Article number	D [mm]	a [mm]	H [mm]	b [mm]	C [mm]	C1 [mm]	B [mm]	L [mm]	L1 [mm]	s [mm]	s1 [mm]
500147	78	16	56	19,5	80	65	11	107	90	3	3,5
500170	93	16	81,5	21	90	74	11	120	100	4	4,5
500223	109	20,1	95	23	112	92	11	140	120	5	4,5

With cavity

Image	Article number	D [mm]	a [mm]	H [mm]	b [mm]	C [mm]	C1 [mm]	B [mm]	L [mm]	L1 [mm]	s [mm]	s1 [mm]
	500222	78	16	56	19,5	80	65	11	107	90	3	3,5

HIL machine base 2-hole version

Application

For elastic mounting of machines and components

Material

NK (natural rubber), in 43°, 57° or 68° Shore A

G	H [mm]	L [mm]	L1 [mm]	d [mm]	Note	Flange
M10	30	128	110	9	Tear-off protection	Two-hole flange
M10	30	128	110	9	-	Two-hole flange
M16x1,5	30	128	110	9	height adjustable	Two-hole flange
M12	39	170	140	13	Tear-off protection	Two-hole flange
M12	39	170	140	13	-	Two-hole flange
M16	39	170	140	13	-	Two-hole flange
M16x1,5	39	170	140	13	height adjustable	Two-hole flange
M16	52	216	184	12,5x14,5	Tear-off protection	Two-hole flange
M16	52	216	184	12,5x14,5	-	Two-hole flange
M20x2	52	216	184	12,5x14,5	height adjustable	Two-hole flange

HIL machine base 4-hole version

Article number	G	H [mm]	L [mm]	L1 [mm]	d [mm]	Note	Flange
0500211	M16	52	168	132	12,5	Tear-off protection	Four-hole flange
0500187	M16	52	168	132	12,5	-	Four-hole flange
0500188	M20x2	52	168	132	12	height adjustable	Four-hole flange
0500171	M20	63	184	150	13	Tear-off protection	Four-hole flange
0500174	M20	63	184	150	13	-	Four-hole flange
0500186	M20x2	63	184	150	13	height adjustable	Four-hole flange

HIL machine base, height-adjustable

Application and characteristics

For elastic mounting of machines and components
Unevenness in the floor can be balanced out easily
Material NBR, 70 ±5 Shore A
Galvanised steel or stainless steel
complete with screw, nut and disc

D [mm]	H [mm]	Ni [mm]	G [mm]
80	27	8	M10x80
80	27	8	M12x80
100	37	10	M12x100
120	37	10	M12x100
160	37	10	M16x120
185	45	12	M20x140

HIL-rail

HIL-A-rail

Application

for elastic mounting of heavy equipment, machines and components

Material

NK (natural rubber), 57 ±5 Shore A

B [mm]	H [mm]	L [mm]	S [mm]
40	20	2.000	5
40	35	2.000	10
40	40	2.000	10
40	45	2.000	10
50	20	2.000	5
50	35	2.000	10
50	40	2.000	10
50	45	2.000	10
50	50	2.000	10
50	70	2.000	10
60	35	2.000	10
60	50	2.000	10
60	60	2.000	10
70	30	2.000	10
70	45	2.000	10
70	50	2.000	10
70	55	2.000	10
70	60	2.000	10
70	70	2.000	10
80	45	2.000	10
80	80	2.000	10
100	45	2.000	15
100	50	2.000	15
100	55	2.000	15
100	60	2.000	15
100	80	2.000	15
120	45	2.000	15
120	60	2.000	15
120	70	2.000	15
120	80	2.000	15
150	60	2.000	15
150	80	2.000	15
150	100	2.000	15
200	70	2.000	15
200	80	2.000	15
200	100	2.000	15

HIL-B-rail

Application

for elastic mounting of heavy equipment, machines and components

Material

NK (natural rubber), 57 ±5 Shore A

B1 [mm]	B2 [mm]	H [mm]	L [mm]	S [mm]	S1 [mm]
280	200	80	100	10	10
300	200	80	100	10	10

HIL-C-rail

Application

for elastic mounting of heavy equipment, machines and components

Material

NK (natural rubber), 57 ±5 Shore A

B1 [mm]	B2 [mm]	H [mm]	L [mm]	S [mm]	S1 [mm]
200	150	40	50	8	12
270	220	40	50	8	12
470	230	60	100	15	15
480	230	60	100	15	15
550	430	60	100	15	15

HIL-D-rail

Application

for elastic mounting of heavy equipment, machines and components

Material

NK (natural rubber), 57 ±5 Shore A

B1 [mm]	B2 [mm]	H [mm]	L [mm]	S [mm]	a/b/c/d [mm]
130	70	35	50	5	25/--/100/8,5
130	70	70	50	5	25/--/100/8,5
200	120	45	100	10	25/50/160/13
200	120	80	100	10	25/50/160/13
250	150	45	120	10	30/60/200/15
250	150	70	120	10	30/60/200/15
300	200	50	150	15	35/80/250/17
300	200	80	150	15	35/80/250/17

HIL-cap-element

Application

for sound and vibration insulation of sensitive devices

Material

NK (natural rubber), in 43°, 57° or 68° Shore A

Article number	L [mm]	H [mm]	B [mm]	a [mm]	D [mm]	G [mm]	SW [mm]	d [mm]
0500266	60	20	35	45	30	M6	11	6
	90	32	50	70	45	M10	17	9
	140	50	80	105	70	M16	24	13

HIL-bushing

Application

for elastic mounting for use in vehicle and machine construction

Material

NK (natural rubber), 57° Shore A

Article number	D [mm]	d [mm]	L [mm]	L1 [mm]	S [mm]	S1 [mm]
	45	20	30	30	2,5	3,5
0500278	52	30	45	45	2	2,5
	63	27	39,5	36,8	4	4
	65	30	70	70	2,5	3,5
	70	30	70	70	2,5	3,5
	125	70	110	120	7	7
	200	77	146	146	10	10

HIL-friction-wheels

Application

As a drive element in mechanical engineering and conveyor technology

Material

Polychloroprene, highly wear-resistant, 80 ±5 Shore A
Friction wheel hub made from 1.0711 (9S20K)

Specification

permissible friction lining temperature -30° C to +70° C
with centering bore on both sides

Article number	D [mm]	b [mm]	d [mm]	B [mm]
0500286	40	10	25	13
0500310	45	11	28	14
0500282	50	12	32	16
0500311	56	14	35	18
0500275	63	16	40	20
0500309	71	18	45	22
0500312	80	20	50	25
0500313	90	22	55	27
0500271	100	25	65	30
0500314	112	28	70	33
0500276	125	32	80	37
0500293	140	36	90	41
0500195	160	40	100	45

HIL-W-element

Application

For elastic mounting of small masses at low natural frequencies

Material

Material NK, 43°, 57° and 68° Shore A

Specification

Loading in compression and shear possible
no tensile stress permitted

Article number	L x B x H [mm]	Bridge [mm]
W10	135 x 25 x 30	10
W 8	135 x 25 x 30	8

HIL-V-Element

Application

For elastic mounting of small masses at low natural frequencies

Material

Material NK, 43°, 57° and 68° Shore A

Specification

Loading in compression and shear possible
no tensile stress permitted

Article number	L x B x H [mm]	Bridge [mm]
V10	67,5 x 25 x 30	10
V 8	67,5 x 25 x 30	8

B1 [mm]	B2 [mm]	H [mm]	L [mm]	S [mm]	S1 [mm]
200	150	40	50	8	12
270	220	40	50	8	12
470	230	60	100	15	15
480	230	60	100	15	15
550	430	60	100	15	15

B1 [mm]	B2 [mm]	H [mm]	L [mm]	S [mm]	S1 [mm]
200	150	40	50	8	12
270	220	40	50	8	12
470	230	60	100	15	15
480	230	60	100	15	15
550	430	60	100	15	15

Rubber-to-metal elements

Rubber-to-metal-bonded-buffers​

HIL conical mount, 2-hole-flange

Without cavity​

With cavity​

HIL conical mount, 4-hole-flange

Without cavity

With cavity

HIL machine base 2-hole version

HIL machine base 4-hole version

HIL machine base, height-adjustable

HIL-rail

HIL-A-rail

HIL-B-rail​

HIL-C-rail

HIL-D-rail

HIL-cap-element

HIL-bushing

HIL-friction-wheels

HIL-W-element

HIL-V-Element

Rubber-to-metal-bonded-buffers

Without cavity

With cavity

HIL-B-rail

B1 [mm]	B2 [mm]	H [mm]	L [mm]	S [mm]	S1 [mm]
200	150	40	50	8	12
270	220	40	50	8	12
470	230	60	100	15	15
480	230	60	100	15	15
550	430	60	100	15	15