GN 614.8 Ball Plungers Stainless Steel, Unthreaded, with Friction Bearing



Product Family Stainless Steel

Standard parts made of rustproof stainless steel have been designed for use in the food sector, in the chemical industry, for aggressive ambient conditions or for outdoor use.

  • corrosion-resistant
  • precise fit
  • environmentally friendly
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Product description


GN 614.8 ball plungers are used as detents as well as for push-on / push-off applications and ejectors.

The ball is mounted in a plastic shell which allows it to move and roll freely in the assembled housing. This generally optimizes the locating characteristics and reduces wear on the mating piece.

Another characteristic of these particular plungers is that the plastic friction bearing acts as an electrical insulator.

For the mounting hole d1, tolerance F8 is recommended when pushing into place by hand and H9 for machine press-fit applications.


Stainless steelNI AISI 303

Stainless steel, hardened
European Standard No. 1.3541 (AISI 420C)

Stainless steel AISI 631

Friction bearing
Temperature resistant up to 194 °F (90 °C)

RoHS compliant

Technical drawing

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GN 614.8 Stainless Steel Ball Plungers, Unthreaded, with Friction Bearing sketch

Part Options / Table

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Dimensions in: Inch (change to Metric)
d1 ±0.002d2Length lw
Spring load ≈

End lbf (4.8 N)1.53 lbf (6.8 N) lbf (6.3 N)2.25 lbf (10 N) lbf (16 N)5.40 lbf (24 N)
0.310.180.710.064.23 lbf (18.8 N)7.13 lbf (31.7 N)
0.390.260.790.095.85 lbf (26 N)11.02 lbf (49 N)
0.470.330.870.128.54 lbf (38 N)15.29 lbf (68 N)

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Total US Dollars (net)
In stock: 0
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Please note our quantity discounts (US Dollars).
≥ 500$4.21
Prop 65: Not compliant
Cancer and Reproductive Harm -
RoHS: Compliant
This article is RoHS-compliant in application of Annex III., which means it complies with EU Directive 2011/65/EU, including extension (2015/863/EU), for restricting the use of certain hazardous substances in electrical and electronic devices. The Directive regulates the use of hazardous substances in devices and components. The implementation in national law is summarily described with RoHS(Restriction of (the use of certain) hazardous substances)).
Weight: 0.001 lbs
If weight is not listed, please contact our Sales Department for additional information regarding weight.
Phone: 800-877-8351
All Prices are in US Dollars. Taxes Not Included.

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