Rubber Metal Buffers waisted

EH 25151.

To be used for elastic bearing of motors, compressors, pumps etc.

The waisted shape of these buffers means that the lateral forces are better damped compared to cylindrical rubber-metal buffers.

The hardness is 55 ±5° shore A. Further shore hardnesses (40 ±5° shore A and 70 ±5° shore A) on request.

Your selection resulted in 29 hits

Version
picture
d1 [mm]
l1 [mm]
d2 [mm]
t ~ [mm]

More details

Article-No.
Documents
Price [$]
Available
Version:
with female thread, on both sides
picture:
1
d1 [mm]:
15 mm
l1 [mm]:
15 mm
d2 [mm]:
M4
t ~ [mm]:
~ 4 mm
Article-No.:
25151.0009
Documents
Rubber Metal Buffers
  • with female thread, on both sides – picture 1
  • d1: 15 mm
  • l1: 15 mm
  • d2: M4
  • d3: 12 mm
  • s: 2 mm
  • t: ~ 4 mm
  • Spring rate R: 44 N/mm
  • Load capacity max.: 166 N
  • Spring range: 3.75 mm
  • Operating temperature range min.: -30 °C
  • Operating temperature range max.: 80 °C
  • Weight: 6 g
show article view
Rubber Metal Buffers
Version:
with female thread, on both sides
picture:
1
d1 [mm]:
20 mm
l1 [mm]:
15 mm
d2 [mm]:
M6
t ~ [mm]:
~ 6 mm
Article-No.:
25151.0022
Documents
Rubber Metal Buffers
  • with female thread, on both sides – picture 1
  • d1: 20 mm
  • l1: 15 mm
  • d2: M6
  • d3: 14 mm
  • s: 2 mm
  • t: ~ 6 mm
  • Spring rate R: 77 N/mm
  • Load capacity max.: 289 N
  • Spring range: 3.75 mm
  • Operating temperature range min.: -30 °C
  • Operating temperature range max.: 80 °C
  • Weight: 16 g
show article view
Rubber Metal Buffers
Version:
with female thread, on both sides
picture:
1
d1 [mm]:
20 mm
l1 [mm]:
20 mm
d2 [mm]:
M6
t ~ [mm]:
~ 6 mm
Article-No.:
25151.0023
Documents
Rubber Metal Buffers
  • with female thread, on both sides – picture 1
  • d1: 20 mm
  • l1: 20 mm
  • d2: M6
  • d3: 16 mm
  • s: 2 mm
  • t: ~ 6 mm
  • Spring rate R: 52 N/mm
  • Load capacity max.: 261 N
  • Spring range: 5 mm
  • Operating temperature range min.: -30 °C
  • Operating temperature range max.: 80 °C
  • Weight: 19 g
show article view
Rubber Metal Buffers
Version:
with female thread, on both sides
picture:
1
d1 [mm]:
25 mm
l1 [mm]:
20 mm
d2 [mm]:
M6
t ~ [mm]:
~ 6 mm
Article-No.:
25151.0028
Documents
Rubber Metal Buffers
  • with female thread, on both sides – picture 1
  • d1: 25 mm
  • l1: 20 mm
  • d2: M6
  • d3: 20 mm
  • s: 2 mm
  • t: ~ 6 mm
  • Spring rate R: 153 N/mm
  • Load capacity max.: 767 N
  • Spring range: 5 mm
  • Operating temperature range min.: -30 °C
  • Operating temperature range max.: 80 °C
  • Weight: 22 g
show article view
Rubber Metal Buffers
Version:
with female thread, on both sides
picture:
1
d1 [mm]:
30 mm
l1 [mm]:
20 mm
d2 [mm]:
M8
t ~ [mm]:
~ 8 mm
Article-No.:
25151.0031
Documents
Rubber Metal Buffers
  • with female thread, on both sides – picture 1
  • d1: 30 mm
  • l1: 20 mm
  • d2: M8
  • d3: 22 mm
  • s: 2 mm
  • t: ~ 8 mm
  • Spring rate R: 202 N/mm
  • Load capacity max.: 1010 N
  • Spring range: 5 mm
  • Operating temperature range min.: -30 °C
  • Operating temperature range max.: 80 °C
  • Weight: 31 g
show article view
Rubber Metal Buffers
Version:
with female thread, on both sides
picture:
1
d1 [mm]:
40 mm
l1 [mm]:
25 mm
d2 [mm]:
M8
t ~ [mm]:
~ 8 mm
Article-No.:
25151.0041
Documents
Rubber Metal Buffers
  • with female thread, on both sides – picture 1
  • d1: 40 mm
  • l1: 25 mm
  • d2: M8
  • d3: 30 mm
  • s: 2 mm
  • t: ~ 8 mm
  • Spring rate R: 462 N/mm
  • Load capacity max.: 2890 N
  • Spring range: 6.25 mm
  • Operating temperature range min.: -30 °C
  • Operating temperature range max.: 80 °C
  • Weight: 64 g
show article view
Rubber Metal Buffers
Version:
with female thread, on both sides
picture:
1
d1 [mm]:
40 mm
l1 [mm]:
30 mm
d2 [mm]:
M8
t ~ [mm]:
~ 8 mm
Article-No.:
25151.0042
Documents
Rubber Metal Buffers
  • with female thread, on both sides – picture 1
  • d1: 40 mm
  • l1: 30 mm
  • d2: M8
  • d3: 33 mm
  • s: 2 mm
  • t: ~ 8 mm
  • Spring rate R: 236 N/mm
  • Load capacity max.: 1798 N
  • Spring range: 7.5 mm
  • Operating temperature range min.: -30 °C
  • Operating temperature range max.: 80 °C
  • Weight: 80 g
show article view
Rubber Metal Buffers
Version:
with female thread, on both sides
picture:
1
d1 [mm]:
50 mm
l1 [mm]:
30 mm
d2 [mm]:
M10
t ~ [mm]:
~ 10 mm
Article-No.:
25151.0053
Documents
Rubber Metal Buffers
  • with female thread, on both sides – picture 1
  • d1: 50 mm
  • l1: 30 mm
  • d2: M10
  • d3: 42 mm
  • s: 2 mm
  • t: ~ 10 mm
  • Spring rate R: 200 N/mm
  • Load capacity max.: 1499 N
  • Spring range: 7.5 mm
  • Operating temperature range min.: -30 °C
  • Operating temperature range max.: 80 °C
  • Weight: 109 g
show article view
Rubber Metal Buffers
Version:
with female thread, on both sides
picture:
1
d1 [mm]:
75 mm
l1 [mm]:
40 mm
d2 [mm]:
M12
t ~ [mm]:
~ 12 mm
Article-No.:
25151.0076
Documents
Rubber Metal Buffers
  • with female thread, on both sides – picture 1
  • d1: 75 mm
  • l1: 40 mm
  • d2: M12
  • d3: 60 mm
  • s: 3 mm
  • t: ~ 12 mm
  • Spring rate R: 330 N/mm
  • Load capacity max.: 3298 N
  • Spring range: 10 mm
  • Operating temperature range min.: -30 °C
  • Operating temperature range max.: 80 °C
  • Weight: 310 g
show article view
Rubber Metal Buffers
Version:
with female thread and screw
picture:
2
d1 [mm]:
10 mm
l1 [mm]:
10 mm
d2 [mm]:
M4
t ~ [mm]:
~ 4 mm
Article-No.:
25151.0106
Documents
Rubber Metal Buffers
  • with female thread and screw – picture 2
  • d1: 10 mm
  • l1: 10 mm
  • d2: M4
  • d3: 8 mm
  • l2: 10 mm
  • s: 1 mm
  • t: ~ 4 mm
  • Spring rate R: 35 N/mm
  • Load capacity max.: 88 N
  • Spring range: 2.5 mm
  • Operating temperature range min.: -30 °C
  • Operating temperature range max.: 80 °C
  • Weight: 3 g
show article view
Rubber Metal Buffers
Version:
with female thread and screw
picture:
2
d1 [mm]:
15 mm
l1 [mm]:
15 mm
d2 [mm]:
M4
t ~ [mm]:
~ 4 mm
Article-No.:
25151.0109
Documents
Rubber Metal Buffers
  • with female thread and screw – picture 2
  • d1: 15 mm
  • l1: 15 mm
  • d2: M4
  • d3: 12 mm
  • l2: 10 mm
  • s: 2 mm
  • t: ~ 4 mm
  • Spring rate R: 38 N/mm
  • Load capacity max.: 142 N
  • Spring range: 3.75 mm
  • Operating temperature range min.: -30 °C
  • Operating temperature range max.: 80 °C
  • Weight: 8 g
show article view
Rubber Metal Buffers
Version:
with female thread and screw
picture:
2
d1 [mm]:
20 mm
l1 [mm]:
15 mm
d2 [mm]:
M6
t ~ [mm]:
~ 6 mm
Article-No.:
25151.0122
Documents
Rubber Metal Buffers
  • with female thread and screw – picture 2
  • d1: 20 mm
  • l1: 15 mm
  • d2: M6
  • d3: 14 mm
  • l2: 18 mm
  • s: 2 mm
  • t: ~ 6 mm
  • Spring rate R: 96 N/mm
  • Load capacity max.: 360 N
  • Spring range: 3.75 mm
  • Operating temperature range min.: -30 °C
  • Operating temperature range max.: 80 °C
  • Weight: 17 g
show article view
Rubber Metal Buffers
Version:
with female thread and screw
picture:
2
d1 [mm]:
20 mm
l1 [mm]:
20 mm
d2 [mm]:
M6
t ~ [mm]:
~ 6 mm
Article-No.:
25151.0123
Documents
Rubber Metal Buffers
  • with female thread and screw – picture 2
  • d1: 20 mm
  • l1: 20 mm
  • d2: M6
  • d3: 16 mm
  • l2: 18 mm
  • s: 2 mm
  • t: ~ 6 mm
  • Spring rate R: 61 N/mm
  • Load capacity max.: 305 N
  • Spring range: 5 mm
  • Operating temperature range min.: -30 °C
  • Operating temperature range max.: 80 °C
  • Weight: 19 g
show article view
Rubber Metal Buffers
Version:
with female thread and screw
picture:
2
d1 [mm]:
25 mm
l1 [mm]:
20 mm
d2 [mm]:
M6
t ~ [mm]:
~ 6 mm
Article-No.:
25151.0128
Documents
Rubber Metal Buffers
  • with female thread and screw – picture 2
  • d1: 25 mm
  • l1: 20 mm
  • d2: M6
  • d3: 20 mm
  • l2: 18 mm
  • s: 2 mm
  • t: ~ 6 mm
  • Spring rate R: 224 N/mm
  • Load capacity max.: 1119 N
  • Spring range: 5 mm
  • Operating temperature range min.: -30 °C
  • Operating temperature range max.: 80 °C
  • Weight: 24 g
show article view
Rubber Metal Buffers
Version:
with female thread and screw
picture:
2
d1 [mm]:
30 mm
l1 [mm]:
20 mm
d2 [mm]:
M8
t ~ [mm]:
~ 8 mm
Article-No.:
25151.0131
Documents
Rubber Metal Buffers
  • with female thread and screw – picture 2
  • d1: 30 mm
  • l1: 20 mm
  • d2: M8
  • d3: 22 mm
  • l2: 20 mm
  • s: 2 mm
  • t: ~ 8 mm
  • Spring rate R: 173 N/mm
  • Load capacity max.: 863 N
  • Spring range: 5 mm
  • Operating temperature range min.: -30 °C
  • Operating temperature range max.: 80 °C
  • Weight: 44 g
show article view
Rubber Metal Buffers
Version:
with female thread and screw
picture:
2
d1 [mm]:
40 mm
l1 [mm]:
25 mm
d2 [mm]:
M8
t ~ [mm]:
~ 8 mm
Article-No.:
25151.0141
Documents
Rubber Metal Buffers
  • with female thread and screw – picture 2
  • d1: 40 mm
  • l1: 25 mm
  • d2: M8
  • d3: 30 mm
  • l2: 23 mm
  • s: 2 mm
  • t: ~ 8 mm
  • Spring rate R: 510 N/mm
  • Load capacity max.: 3188 N
  • Spring range: 6.25 mm
  • Operating temperature range min.: -30 °C
  • Operating temperature range max.: 80 °C
  • Weight: 69 g
show article view
Rubber Metal Buffers
Version:
with female thread and screw
picture:
2
d1 [mm]:
40 mm
l1 [mm]:
30 mm
d2 [mm]:
M8
t ~ [mm]:
~ 8 mm
Article-No.:
25151.0142
Documents
Rubber Metal Buffers
  • with female thread and screw – picture 2
  • d1: 40 mm
  • l1: 30 mm
  • d2: M8
  • d3: 33 mm
  • l2: 23 mm
  • s: 2 mm
  • t: ~ 8 mm
  • Spring rate R: 157 N/mm
  • Load capacity max.: 1178 N
  • Spring range: 7.5 mm
  • Operating temperature range min.: -30 °C
  • Operating temperature range max.: 80 °C
  • Weight: 85 g
show article view
Rubber Metal Buffers
Version:
with female thread and screw
picture:
2
d1 [mm]:
50 mm
l1 [mm]:
30 mm
d2 [mm]:
M10
t ~ [mm]:
~ 10 mm
Article-No.:
25151.0153
Documents
Rubber Metal Buffers
  • with female thread and screw – picture 2
  • d1: 50 mm
  • l1: 30 mm
  • d2: M10
  • d3: 42 mm
  • l2: 28 mm
  • s: 2 mm
  • t: ~ 10 mm
  • Spring rate R: 263 N/mm
  • Load capacity max.: 1975 N
  • Spring range: 7.5 mm
  • Operating temperature range min.: -30 °C
  • Operating temperature range max.: 80 °C
  • Weight: 112 g
show article view
Rubber Metal Buffers
Version:
with female thread and screw
picture:
2
d1 [mm]:
75 mm
l1 [mm]:
40 mm
d2 [mm]:
M12
t ~ [mm]:
~ 12 mm
Article-No.:
25151.0176
Documents
Rubber Metal Buffers
  • with female thread and screw – picture 2
  • d1: 75 mm
  • l1: 40 mm
  • d2: M12
  • d3: 60 mm
  • l2: 37 mm
  • s: 3 mm
  • t: ~ 12 mm
  • Spring rate R: 392 N/mm
  • Load capacity max.: 3922 N
  • Spring range: 10 mm
  • Operating temperature range min.: -30 °C
  • Operating temperature range max.: 80 °C
  • Weight: 340 g
show article view
Rubber Metal Buffers
Version:
with screw, on both sides
picture:
3
d1 [mm]:
10 mm
l1 [mm]:
10 mm
d2 [mm]:
M4
t ~ [mm]:
-
Article-No.:
25151.0206
Documents
Rubber Metal Buffers
  • with screw, on both sides – picture 3
  • d1: 10 mm
  • l1: 10 mm
  • d2: M4
  • d3: 8 mm
  • l2: 10 mm
  • s: 1 mm
  • Spring rate R: 35 N/mm
  • Load capacity max.: 69 N
  • Spring range: 2.5 mm
  • Operating temperature range min.: -30 °C
  • Operating temperature range max.: 80 °C
  • Weight: 5 g
show article view
Rubber Metal Buffers
Version:
with screw, on both sides
picture:
3
d1 [mm]:
15 mm
l1 [mm]:
15 mm
d2 [mm]:
M4
t ~ [mm]:
-
Article-No.:
25151.0209
Documents
Rubber Metal Buffers
  • with screw, on both sides – picture 3
  • d1: 15 mm
  • l1: 15 mm
  • d2: M4
  • d3: 12 mm
  • l2: 10 mm
  • s: 2 mm
  • Spring rate R: 43 N/mm
  • Load capacity max.: 163 N
  • Spring range: 3.75 mm
  • Operating temperature range min.: -30 °C
  • Operating temperature range max.: 80 °C
  • Weight: 14 g
show article view
Rubber Metal Buffers
Version:
with screw, on both sides
picture:
3
d1 [mm]:
20 mm
l1 [mm]:
15 mm
d2 [mm]:
M6
t ~ [mm]:
-
Article-No.:
25151.0222
Documents
Rubber Metal Buffers
  • with screw, on both sides – picture 3
  • d1: 20 mm
  • l1: 15 mm
  • d2: M6
  • d3: 14 mm
  • l2: 18 mm
  • s: 2 mm
  • Spring rate R: 73 N/mm
  • Load capacity max.: 273 N
  • Spring range: 3.75 mm
  • Operating temperature range min.: -30 °C
  • Operating temperature range max.: 80 °C
  • Weight: 18 g
show article view
Rubber Metal Buffers
Version:
with screw, on both sides
picture:
3
d1 [mm]:
20 mm
l1 [mm]:
20 mm
d2 [mm]:
M6
t ~ [mm]:
-
Article-No.:
25151.0223
Documents
Rubber Metal Buffers
  • with screw, on both sides – picture 3
  • d1: 20 mm
  • l1: 20 mm
  • d2: M6
  • d3: 16 mm
  • l2: 18 mm
  • s: 2 mm
  • Spring rate R: 46 N/mm
  • Load capacity max.: 231 N
  • Spring range: 5 mm
  • Operating temperature range min.: -30 °C
  • Operating temperature range max.: 80 °C
  • Weight: 20 g
show article view
Rubber Metal Buffers
Version:
with screw, on both sides
picture:
3
d1 [mm]:
25 mm
l1 [mm]:
20 mm
d2 [mm]:
M6
t ~ [mm]:
-
Article-No.:
25151.0228
Documents
Rubber Metal Buffers
  • with screw, on both sides – picture 3
  • d1: 25 mm
  • l1: 20 mm
  • d2: M6
  • d3: 20 mm
  • l2: 18 mm
  • s: 2 mm
  • Spring rate R: 180 N/mm
  • Load capacity max.: 902 N
  • Spring range: 5 mm
  • Operating temperature range min.: -30 °C
  • Operating temperature range max.: 80 °C
  • Weight: 27 g
show article view
Rubber Metal Buffers

Material

Support washer

  • Steel, zinc-plated by galvanization, passivated

Threaded bushing

  • Steel, zinc-plated by galvanization, passivated

Body

  • Rubber natural caoutchouc (NR), black

Screw

  • Steel, zinc-plated by galvanization, passivated

Notes

Under compressive load, the dimension d3 does not exceed the diameter d1.

Title
Category
Type
Direct download
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Datasheet EH 25151. Rubber Metal Buffers – waisted
Category:
Datasheet
Type:
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Direct download:
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RoHS compliant

Compliant according to Directive 2011/65/EU and Directive 2015/863.

 

Does not contain SVHC substances

No SVHC substances with more than 0.1% w/w contained - SVHC list [REACH] as of 27.06.2024.

 

Does not contain Proposition 65 substances

No Proposition 65 substances included.
https://www.P65Warnings.ca.gov/

 

Free from Conflict Minerals

This product does not contain any substances designated as "conflict minerals" such as tantalum, tin, gold or tungsten from the Democratic Republic of Congo or adjacent countries.