22031.0008 - Spring Plunger
with moveable ball and internal hexagon
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.
This article 22031.0008 - Spring Plunger with moveable ball and internal hexagon / free cutting steel, standard spring load (d1: M8) is one variant of the article group Spring Plungers with moveable ball and internal hexagon (EH 22031.)
More details
- free cutting steel, standard spring load
- d1: M8
- d2: 3.5 mm
- l: 18 mm
- WS: 4 mm
- Stroke s: 0.95 mm
- Spring load1) F1: ~ 16 N
- Spring load1) F2: ~ 24 N
- Operating temperature range min.: -30 °C
- Operating temperature range max.: 90 °C
- Weight: 3.7 g
Material
Body
- Free cutting steel, blackened
Bearing
- plastic
Ball
- Ball-bearing 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, please refer to appendix - Technical Data -
Characteristic
Standard spring load: no marking
RoHS compliant
Contains lead - compliant according to exceptions 6a / 6b / 6c.
Contains SVHC substances >0,1% w/w
Contains lead - SVHC list [REACH] as of 27.06.2024.
Contains Proposition 65 substances
Lead can cause cancer and reproductive harm from exposure
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.