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 screw, on both sides
picture:
3
d1 [mm]:
30 mm
l1 [mm]:
20 mm
d2 [mm]:
M8
t ~ [mm]:
-
Article-No.:
25151.0231
Documents
Rubber Metal Buffers
  • with screw, on both sides – picture 3
  • d1: 30 mm
  • l1: 20 mm
  • d2: M8
  • d3: 22 mm
  • l2: 20 mm
  • s: 2 mm
  • Spring rate R: 217 N/mm
  • Load capacity max.: 1087 N
  • Spring range: 5 mm
  • Operating temperature range min.: -30 °C
  • Operating temperature range max.: 80 °C
  • Weight: 45 g
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Rubber Metal Buffers
Version:
with screw, on both sides
picture:
3
d1 [mm]:
40 mm
l1 [mm]:
25 mm
d2 [mm]:
M8
t ~ [mm]:
-
Article-No.:
25151.0241
Documents
Rubber Metal Buffers
  • with screw, on both sides – picture 3
  • d1: 40 mm
  • l1: 25 mm
  • d2: M8
  • d3: 30 mm
  • l2: 23 mm
  • s: 2 mm
  • Spring rate R: 389 N/mm
  • Load capacity max.: 2430 N
  • Spring range: 6.25 mm
  • Operating temperature range min.: -30 °C
  • Operating temperature range max.: 80 °C
  • Weight: 73 g
show article view
Rubber Metal Buffers
Version:
with screw, on both sides
picture:
3
d1 [mm]:
40 mm
l1 [mm]:
30 mm
d2 [mm]:
M8
t ~ [mm]:
-
Article-No.:
25151.0242
Documents
Rubber Metal Buffers
  • with screw, on both sides – picture 3
  • d1: 40 mm
  • l1: 30 mm
  • d2: M8
  • d3: 33 mm
  • l2: 23 mm
  • s: 2 mm
  • Spring rate R: 250 N/mm
  • Load capacity max.: 1873 N
  • Spring range: 7.5 mm
  • Operating temperature range min.: -30 °C
  • Operating temperature range max.: 80 °C
  • Weight: 90 g
show article view
Rubber Metal Buffers
Version:
with screw, on both sides
picture:
3
d1 [mm]:
50 mm
l1 [mm]:
30 mm
d2 [mm]:
M10
t ~ [mm]:
-
Article-No.:
25151.0253
Documents
Rubber Metal Buffers
  • with screw, on both sides – picture 3
  • d1: 50 mm
  • l1: 30 mm
  • d2: M10
  • d3: 42 mm
  • l2: 28 mm
  • s: 2 mm
  • Spring rate R: 203 N/mm
  • Load capacity max.: 1523 N
  • Spring range: 7.5 mm
  • Operating temperature range min.: -30 °C
  • Operating temperature range max.: 80 °C
  • Weight: 184 g
show article view
Rubber Metal Buffers
Version:
with screw, on both sides
picture:
3
d1 [mm]:
75 mm
l1 [mm]:
40 mm
d2 [mm]:
M12
t ~ [mm]:
-
Article-No.:
25151.0276
Documents
Rubber Metal Buffers
  • with screw, on both sides – picture 3
  • d1: 75 mm
  • l1: 40 mm
  • d2: M12
  • d3: 60 mm
  • l2: 37 mm
  • s: 3 mm
  • Spring rate R: 361 N/mm
  • Load capacity max.: 3610 N
  • Spring range: 10 mm
  • Operating temperature range min.: -30 °C
  • Operating temperature range max.: 80 °C
  • Weight: 380 g
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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.

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Category
Type
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Datasheet EH 25151. Rubber Metal Buffers – waisted
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Datasheet
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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.