Spring Plungers with moveable ceramic ball and slot, stainless steel A4

EH 22051.

Spring plungers can be used for locating or for applying pressure, as a detent or for ejection.

The running of the ball minimises wear on the counterpart, this also results in a positive locking behaviour depending on the counterpart. 

Another advantage of the moveable ceramic ball is the electric insulation.

Characteristics of the ceramic ball:

  • Highly impact-resistant
  • Abrasion resistant
  • Antimagnetic
  • Electrically isolating

The stainless steel A4 version ensures maximum corrosion resistance.

Your selection resulted in 12 hits

Material
Spring load
d1 [mm]
l [mm]
Spring load1) F1 [N]
Spring load1) F2 [N]
Article-No.
CAD / Documents
Available
Material:
stainless steel
Spring load:
Standard
d1 [mm]:
M5
l [mm]:
12 mm
Spring load1) F1 [N]:
4.8 N
Spring load1) F2 [N]:
6.8 N
Article-No.:
22051.0505
CAD
Documents
Spring Plunger
  • Standard spring load
  • d1: M5
  • d2: 2 mm
  • l: 12 mm
  • n: 0.8 mm
  • Stroke s: 0.5 mm
  • Spring load1) F1: 4.8 N
  • Spring load1) F2: 6.8 N
  • Operating temperature range min.: -30 °C
  • Operating temperature range max.: 90 °C
  • Weight: 0.9 g
More details
Spring Plunger
Material:
stainless steel
Spring load:
Standard
d1 [mm]:
M6
l [mm]:
14 mm
Spring load1) F1 [N]:
6.3 N
Spring load1) F2 [N]:
10 N
Article-No.:
22051.0506
CAD
Documents
Spring Plunger
  • Standard spring load
  • d1: M6
  • d2: 2.5 mm
  • l: 14 mm
  • n: 1 mm
  • Stroke s: 0.7 mm
  • Spring load1) F1: 6.3 N
  • Spring load1) F2: 10 N
  • Operating temperature range min.: -30 °C
  • Operating temperature range max.: 90 °C
  • Weight: 1.5 g
More details
Spring Plunger
Material:
stainless steel
Spring load:
Standard
d1 [mm]:
M8
l [mm]:
16 mm
Spring load1) F1 [N]:
16.1 N
Spring load1) F2 [N]:
24 N
Article-No.:
22051.0508
CAD
Documents
Spring Plunger
  • Standard spring load
  • d1: M8
  • d2: 3.5 mm
  • l: 16 mm
  • n: 1.2 mm
  • Stroke s: 0.95 mm
  • Spring load1) F1: 16.1 N
  • Spring load1) F2: 24 N
  • Operating temperature range min.: -30 °C
  • Operating temperature range max.: 90 °C
  • Weight: 3.2 g
More details
Spring Plunger
Material:
stainless steel
Spring load:
Standard
d1 [mm]:
M10
l [mm]:
19 mm
Spring load1) F1 [N]:
18.8 N
Spring load1) F2 [N]:
31.7 N
Article-No.:
22051.0510
CAD
Documents
Spring Plunger
  • Standard spring load
  • d1: M10
  • d2: 4.5 mm
  • l: 19 mm
  • n: 1.5 mm
  • Stroke s: 1.4 mm
  • Spring load1) F1: 18.8 N
  • Spring load1) F2: 31.7 N
  • Operating temperature range min.: -30 °C
  • Operating temperature range max.: 90 °C
  • Weight: 5.8 g
More details
Spring Plunger
Material:
stainless steel
Spring load:
Standard
d1 [mm]:
M12
l [mm]:
22 mm
Spring load1) F1 [N]:
24 N
Spring load1) F2 [N]:
49 N
Article-No.:
22051.0512
CAD
Documents
Spring Plunger
  • Standard spring load
  • d1: M12
  • d2: 6.5 mm
  • l: 22 mm
  • n: 2 mm
  • Stroke s: 2.5 mm
  • Spring load1) F1: 24 N
  • Spring load1) F2: 49 N
  • Operating temperature range min.: -30 °C
  • Operating temperature range max.: 90 °C
  • Weight: 8.9 g
More details
Spring Plunger
Material:
stainless steel
Spring load:
Standard
d1 [mm]:
M16
l [mm]:
24 mm
Spring load1) F1 [N]:
38 N
Spring load1) F2 [N]:
68 N
Article-No.:
22051.0516
CAD
Documents
Spring Plunger
  • Standard spring load
  • d1: M16
  • d2: 8.5 mm
  • l: 24 mm
  • n: 2 mm
  • Stroke s: 3.1 mm
  • Spring load1) F1: 38 N
  • Spring load1) F2: 68 N
  • Operating temperature range min.: -30 °C
  • Operating temperature range max.: 90 °C
  • Weight: 19 g
More details
Spring Plunger
Material:
stainless steel
Spring load:
Reinforced
d1 [mm]:
M5
l [mm]:
12 mm
Spring load1) F1 [N]:
10 N
Spring load1) F2 [N]:
14 N
Article-No.:
22051.0705
CAD
Documents
Spring Plunger
  • reinforced spring load
  • d1: M5
  • d2: 2 mm
  • l: 12 mm
  • n: 0.8 mm
  • Stroke s: 0.5 mm
  • Spring load1) F1: 10 N
  • Spring load1) F2: 14 N
  • Operating temperature range min.: -30 °C
  • Operating temperature range max.: 90 °C
  • Weight: 0.9 g
More details
Spring Plunger
Material:
stainless steel
Spring load:
Reinforced
d1 [mm]:
M6
l [mm]:
14 mm
Spring load1) F1 [N]:
11 N
Spring load1) F2 [N]:
16 N
Article-No.:
22051.0706
CAD
Documents
Spring Plunger
  • reinforced spring load
  • d1: M6
  • d2: 2.5 mm
  • l: 14 mm
  • n: 1 mm
  • Stroke s: 0.7 mm
  • Spring load1) F1: 11 N
  • Spring load1) F2: 16 N
  • Operating temperature range min.: -30 °C
  • Operating temperature range max.: 90 °C
  • Weight: 1.5 g
More details
Spring Plunger
Material:
stainless steel
Spring load:
Reinforced
d1 [mm]:
M8
l [mm]:
16 mm
Spring load1) F1 [N]:
22.9 N
Spring load1) F2 [N]:
40 N
Article-No.:
22051.0708
CAD
Documents
Spring Plunger
  • reinforced spring load
  • d1: M8
  • d2: 3.5 mm
  • l: 16 mm
  • n: 1.2 mm
  • Stroke s: 0.95 mm
  • Spring load1) F1: 22.9 N
  • Spring load1) F2: 40 N
  • Operating temperature range min.: -30 °C
  • Operating temperature range max.: 90 °C
  • Weight: 3.3 g
More details
Spring Plunger
Material:
stainless steel
Spring load:
Reinforced
d1 [mm]:
M10
l [mm]:
19 mm
Spring load1) F1 [N]:
28.1 N
Spring load1) F2 [N]:
54.3 N
Article-No.:
22051.0710
CAD
Documents
Spring Plunger
  • reinforced spring load
  • d1: M10
  • d2: 4.5 mm
  • l: 19 mm
  • n: 1.5 mm
  • Stroke s: 1.4 mm
  • Spring load1) F1: 28.1 N
  • Spring load1) F2: 54.3 N
  • Operating temperature range min.: -30 °C
  • Operating temperature range max.: 90 °C
  • Weight: 5.8 g
More details
Spring Plunger
Material:
stainless steel
Spring load:
Reinforced
d1 [mm]:
M12
l [mm]:
22 mm
Spring load1) F1 [N]:
36.5 N
Spring load1) F2 [N]:
77.3 N
Article-No.:
22051.0712
CAD
Documents
Spring Plunger
  • reinforced spring load
  • d1: M12
  • d2: 6.5 mm
  • l: 22 mm
  • n: 2 mm
  • Stroke s: 2.5 mm
  • Spring load1) F1: 36.5 N
  • Spring load1) F2: 77.3 N
  • Operating temperature range min.: -30 °C
  • Operating temperature range max.: 90 °C
  • Weight: 9 g
More details
Spring Plunger
Material:
stainless steel
Spring load:
Reinforced
d1 [mm]:
M16
l [mm]:
24 mm
Spring load1) F1 [N]:
50 N
Spring load1) F2 [N]:
88.7 N
Article-No.:
22051.0716
CAD
Documents
Spring Plunger
  • reinforced spring load
  • d1: M16
  • d2: 8.5 mm
  • l: 24 mm
  • n: 2 mm
  • Stroke s: 3.1 mm
  • Spring load1) F1: 50 N
  • Spring load1) F2: 88.7 N
  • Operating temperature range min.: -30 °C
  • Operating temperature range max.: 90 °C
  • Weight: 19 g
More details
Spring Plunger

Material

Body

  • Stainless steel A4

Bearing

  • plastic

Ball

  • Ceramic

Spring

  • stainless steel

Notes

Special types on request.

Spring plungers are specially tested for spring range and forces.

References

Thread lock on request, please refer to appendix - Technical Data -

Calculation of indexing resistance, see details at the start of the section.

Characteristic

Standard spring load: no marking

Reinforced spring load: marked with two lines

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Datasheet EH 22051. Spring Plungers – with moveable ceramic ball and slot, stainless steel A4
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Spring Plungers - INCH
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Spring Plungers - Special parts
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Spring Plungers
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Flyer Spring Plungers
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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 10.06.2022

 

Does not contain Proposition 65 substances

No Proposition 65 substances included
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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.