Spring Plungers with moveable ball and slot

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 plastic ball is the electric insulation. 

Material

Body

  • Free cutting steel, blackened
  • Stainless steel 1.4305

Bearing

  • plastic

Ball

  • Ball-bearing steel, hardened
  • Stainless steel, hardened

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.

Your selection resulted in 24 hits

Material
Spring load
d1 [mm]
l [mm]
Spring load1) F1 ~ [N]
Spring load1) F2 ~ [N]
Article-No.
CAD
Available
Material:
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.:
22051.0005
CAD
Spring Plungers
  • free cutting steel, 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
  • min.: -30 °C
  • max.: 90 °C
  • Weight: 1.1 g
  • RoHS: RoHS-compliant
  • REACH: Contains SVHC materials >0.1% w/w (see article list "REACH catalog articles")
More details
Material:
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.:
22051.0006
CAD
Spring Plungers
  • free cutting steel, 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
  • min.: -30 °C
  • max.: 90 °C
  • Weight: 2 g
  • RoHS: RoHS-compliant
  • REACH: Contains SVHC materials >0.1% w/w (see article list "REACH catalog articles")
More details
Material:
steel
Spring load:
Standard
d1 [mm]:
M8
l [mm]:
16 mm
Spring load1) F1 ~ [N]:
~ 16 N
Spring load1) F2 ~ [N]:
~ 24 N
Article-No.:
22051.0008
CAD
Spring Plungers
  • free cutting steel, 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 N
  • Spring load1) F2: ~ 24 N
  • min.: -30 °C
  • max.: 90 °C
  • Weight: 4.2 g
  • RoHS: RoHS-compliant
  • REACH: Contains SVHC materials >0.1% w/w (see article list "REACH catalog articles")
More details
Material:
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.:
22051.0010
CAD
Spring Plungers
  • free cutting steel, 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
  • min.: -30 °C
  • max.: 90 °C
  • Weight: 7.6 g
  • RoHS: RoHS-compliant
  • REACH: Contains SVHC materials >0.1% w/w (see article list "REACH catalog articles")
More details
Material:
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.:
22051.0012
CAD
Spring Plungers
  • free cutting steel, 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
  • min.: -30 °C
  • max.: 90 °C
  • Weight: 12 g
  • RoHS: RoHS-compliant
  • REACH: Contains SVHC materials >0.1% w/w (see article list "REACH catalog articles")
More details
Material:
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.:
22051.0016
CAD
Spring Plungers
  • free cutting steel, 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
  • min.: -30 °C
  • max.: 90 °C
  • Weight: 25 g
  • RoHS: RoHS-compliant
  • REACH: Contains SVHC materials >0.1% w/w (see article list "REACH catalog articles")
More details
Material:
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.:
22051.0205
CAD
Spring Plungers
  • free cutting steel, heavy 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
  • min.: -30 °C
  • max.: 90 °C
  • Weight: 1.2 g
  • RoHS: RoHS-compliant
  • REACH: Contains SVHC materials >0.1% w/w (see article list "REACH catalog articles")
More details
Material:
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.:
22051.0206
CAD
Spring Plungers
  • free cutting steel, heavy 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
  • min.: -30 °C
  • max.: 90 °C
  • Weight: 2.1 g
  • RoHS: RoHS-compliant
  • REACH: Contains SVHC materials >0.1% w/w (see article list "REACH catalog articles")
More details
Material:
steel
Spring load:
Reinforced
d1 [mm]:
M8
l [mm]:
16 mm
Spring load1) F1 ~ [N]:
~ 23 N
Spring load1) F2 ~ [N]:
~ 40 N
Article-No.:
22051.0208
CAD
Spring Plungers
  • free cutting steel, heavy spring load
  • d1: M8
  • d2: 3.5 mm
  • l: 16 mm
  • n: 1.2 mm
  • Stroke s: 0.95 mm
  • Spring load1) F1: ~ 23 N
  • Spring load1) F2: ~ 40 N
  • min.: -30 °C
  • max.: 90 °C
  • Weight: 4.3 g
  • RoHS: RoHS-compliant
  • REACH: Contains SVHC materials >0.1% w/w (see article list "REACH catalog articles")
More details
Material:
steel
Spring load:
Reinforced
d1 [mm]:
M10
l [mm]:
19 mm
Spring load1) F1 ~ [N]:
~ 28 N
Spring load1) F2 ~ [N]:
~ 54.3 N
Article-No.:
22051.0210
CAD
Spring Plungers
  • free cutting steel, heavy spring load
  • d1: M10
  • d2: 4.5 mm
  • l: 19 mm
  • n: 1.5 mm
  • Stroke s: 1.4 mm
  • Spring load1) F1: ~ 28 N
  • Spring load1) F2: ~ 54.3 N
  • min.: -30 °C
  • max.: 90 °C
  • Weight: 7.8 g
  • RoHS: RoHS-compliant
  • REACH: Contains SVHC materials >0.1% w/w (see article list "REACH catalog articles")
More details
Material:
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.:
22051.0212
CAD
Spring Plungers
  • free cutting steel, heavy 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
  • min.: -30 °C
  • max.: 90 °C
  • Weight: 12.3 g
  • RoHS: RoHS-compliant
  • REACH: Contains SVHC materials >0.1% w/w (see article list "REACH catalog articles")
More details
Material:
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.:
22051.0216
CAD
Spring Plungers
  • free cutting steel, heavy 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
  • min.: -30 °C
  • max.: 90 °C
  • Weight: 25 g
  • RoHS: RoHS-compliant
  • REACH: Contains SVHC materials >0.1% w/w (see article list "REACH catalog articles")
More details
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.:
22051.0405
CAD
Spring Plungers
  • stainless steel, 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
  • min.: -30 °C
  • max.: 90 °C
  • Weight: 1.1 g
  • RoHS: RoHS-compliant
  • REACH: contains no SVHC materials
More details
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.:
22051.0406
CAD
Spring Plungers
  • stainless steel, 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
  • min.: -30 °C
  • max.: 90 °C
  • Weight: 2 g
  • RoHS: RoHS-compliant
  • REACH: contains no SVHC materials
More details
Material:
stainless steel
Spring load:
Standard
d1 [mm]:
M8
l [mm]:
16 mm
Spring load1) F1 ~ [N]:
~ 16 N
Spring load1) F2 ~ [N]:
~ 24 N
Article-No.:
22051.0408
CAD
Spring Plungers
  • stainless steel, 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 N
  • Spring load1) F2: ~ 24 N
  • min.: -30 °C
  • max.: 90 °C
  • Weight: 4.2 g
  • RoHS: RoHS-compliant
  • REACH: contains no SVHC materials
More details
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.:
22051.0410
CAD
Spring Plungers
  • stainless steel, 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
  • min.: -30 °C
  • max.: 90 °C
  • Weight: 7.6 g
  • RoHS: RoHS-compliant
  • REACH: contains no SVHC materials
More details
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.:
22051.0412
CAD
Spring Plungers
  • stainless steel, 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
  • min.: -30 °C
  • max.: 90 °C
  • Weight: 12 g
  • RoHS: RoHS-compliant
  • REACH: contains no SVHC materials
More details
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.:
22051.0416
CAD
Spring Plungers
  • stainless steel, standard spring load
  • d1: M16
  • d2: 8.2 mm
  • l: 24 mm
  • n: 2 mm
  • Stroke s: 3.1 mm
  • Spring load1) F1: ~ 38 N
  • Spring load1) F2: ~ 68 N
  • min.: -30 °C
  • max.: 90 °C
  • Weight: 25 g
  • RoHS: RoHS-compliant
  • REACH: contains no SVHC materials
More details
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.:
22051.0605
CAD
Spring Plungers
  • stainless steel, heavy 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
  • min.: -30 °C
  • max.: 90 °C
  • Weight: 1.1 g
  • RoHS: RoHS-compliant
  • REACH: contains no SVHC materials
More details
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.:
22051.0606
CAD
Spring Plungers
  • stainless steel, heavy 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
  • min.: -30 °C
  • max.: 90 °C
  • Weight: 2.1 g
  • RoHS: RoHS-compliant
  • REACH: contains no SVHC materials
More details
Material:
stainless steel
Spring load:
Reinforced
d1 [mm]:
M8
l [mm]:
16 mm
Spring load1) F1 ~ [N]:
~ 23 N
Spring load1) F2 ~ [N]:
~ 40 N
Article-No.:
22051.0608
CAD
Spring Plungers
  • stainless steel, heavy spring load
  • d1: M8
  • d2: 3.5 mm
  • l: 16 mm
  • n: 1.2 mm
  • Stroke s: 0.95 mm
  • Spring load1) F1: ~ 23 N
  • Spring load1) F2: ~ 40 N
  • min.: -30 °C
  • max.: 90 °C
  • Weight: 4.3 g
  • RoHS: RoHS-compliant
  • REACH: contains no SVHC materials
More details
Material:
stainless steel
Spring load:
Reinforced
d1 [mm]:
M10
l [mm]:
19 mm
Spring load1) F1 ~ [N]:
~ 28 N
Spring load1) F2 ~ [N]:
~ 54.3 N
Article-No.:
22051.0610
CAD
Spring Plungers
  • stainless steel, heavy spring load
  • d1: M10
  • d2: 4.5 mm
  • l: 19 mm
  • n: 1.5 mm
  • Stroke s: 1.4 mm
  • Spring load1) F1: ~ 28 N
  • Spring load1) F2: ~ 54.3 N
  • min.: -30 °C
  • max.: 90 °C
  • Weight: 7.8 g
  • RoHS: RoHS-compliant
  • REACH: contains no SVHC materials
More details
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.:
22051.0612
CAD
Spring Plungers
  • stainless steel, heavy 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
  • min.: -30 °C
  • max.: 90 °C
  • Weight: 12.3 g
  • RoHS: RoHS-compliant
  • REACH: contains no SVHC materials
More details
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.:
22051.0616
CAD
Spring Plungers
  • stainless steel, heavy 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
  • min.: -30 °C
  • max.: 90 °C
  • Weight: 25 g
  • RoHS: RoHS-compliant
  • REACH: contains no SVHC materials
More details

Characteristic

Standard spring load: no marking

Reinforced spring load: marked with two lines

Title
Category
Type
Direct download
Download basket
Spring Plungers - Special parts
Category:
Documentation
Type:
PDF
Direct download:
Download basket:
Download basket
Spring Plungers
Category:
Documentation
Type:
PDF
Direct download:
Download basket:
Download basket
Spring Plungers - INCH
Category:
Documentation
Type:
PDF
Direct download:
Download basket:
Download basket
Datasheet EH 22051. Spring Plungers – with moveable ball and slot
Category:
Datasheet
Type:
PDF
Direct download:
Download basket:
Download basket