2B080.0080 - Spring Plunger
smooth, with collar and ball, self-clamping – INCH
Spring plungers can be used for locating or for applying pressure, as a detent or for ejection.
The spring plungers compensate tolerances of up to 0.008" (inches) of the locating hole by self-clamping. This saves costs in the machining of the locating hole.
This article 2B080.0080 - Spring Plunger smooth, with collar and ball, self-clamping – INCH / (d1 +0.004: 5/16 in) is one variant of the article group Spring Plungers smooth, with collar and ball, self-clamping – INCH (EH 2B080.)
- d1 +0.004: 5/16 in
- d2: 0.256 in
- d3: 0.335 in
- l1 ±0.01: 0.354 in
- l2: 0.039 in
- Stroke s: 0.075 in
- Spring load1) F1: ~ 1.9 lb
- Spring load1) F2: ~ 4.5 lb
- Operating temperature range min.: -22 °F
- Operating temperature range max.: 122 °F
- Location hole D1 +0.008: 5/16 in
- Weight: 0.051 oz
Material
Body
- Thermoplastic POM, black
Ball
- Stainless steel, hardened
Spring
- Stainless steel
Notes
Special types on request.
Spring plungers are specially tested for spring range and forces.
References
Calculation of indexing resistance, please refer to appendix - Technical Data -
Assembly
Thanks to the flexible design of the body, a direct manual mounting and a secure overhead installation is possible.
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.