GN 615.8 Spring plungers Steel, Stainless Steel, Ball with friction bearing, with slot


Description

Specification

Types

  • Type K: Steel, standard spring load
  • Type KS: Steel, high spring load
  • Type KN: Stainless Steel, standard spring load
  • Type KSN: Stainless Steel, high spring load

Type K / KS

  • Housing Steel, blackened
  • Ball Steel, hardened

Type KN / KSN

  • Housing Stainless Steel AISI 303
  • Ball Stainless Steel AISI 420C, hardened
Spring
Stainless Steel AISI 631
Friction bearing
  • Plastic
  • temperture resistant up to 90 °C
Identification of type KS / KSN:
Housing with 2 longitudinal markings

Information

GN 615.8 spring plungers are used for locking as well as for pressure and hold-off functions.
The ball is mounted in a plastic shell so as to be freely movable, which enables rolling and therefor generally optimizes the locking characteristics. Above all, this reduces wear on the counter piece.
A further characteristic of these plungers is that the plastic bearing acts as an electrical insulator.

Technical information

GN 615.8-K/KS Steel
GN 615.8-K/KS
Filter
Description d1 d2 l w Spring load
in N ≈
initial
Spring load
in N ≈
end
Weight
GN 615.8-M5-K M 5 2 12 0.5 4.8 6.8 1
GN 615.8-M6-K M 6 2.5 14 0.7 6.3 10 2
GN 615.8-M8-K M 8 3.5 16 0.95 16 24 4
GN 615.8-M10-K M 10 4.5 19 1.4 18.8 31.7 6
GN 615.8-M12-K M 12 6.5 22 2.3 26 49 10
GN 615.8-M16-K M 16 8.5 24 3.1 38 68 21
GN 615.8-M5-KS M 5 2 12 0.5 10 14 1
GN 615.8-M6-KS M 6 2.5 14 0.7 11 16 2
GN 615.8-M8-KS M 8 3.5 16 0.95 23 40 4
GN 615.8-M10-KS M 10 4.5 19 1.4 28 54.3 6
GN 615.8-M12-KS M 12 6.5 22 2.3 39.5 77.3 10
GN 615.8-M16-KS M 16 8.5 24 3.1 50 88.7 21
GN 615.8-KN/KSN Stainless Steel
GN 615.8-KN/KSN
Filter
Description d1 d2 l w Spring load
in N ≈
initial
Spring load
in N ≈
end
Weight
GN 615.8-M5-KN M 5 2 12 0.5 4.8 6.8 1
GN 615.8-M6-KN M 6 2.5 14 0.7 6.3 10 2
GN 615.8-M8-KN M 8 3.5 16 0.95 16 24 4
GN 615.8-M10-KN M 10 4.5 19 1.4 18.8 31.7 6
GN 615.8-M12-KN M 12 6.5 22 2.3 26 49 10
GN 615.8-M16-KN M 16 8.5 24 3.1 38 68 21
GN 615.8-M5-KSN M 5 2 12 0.5 10 14 1
GN 615.8-M6-KSN M 6 2.5 14 0.7 11 16 2
GN 615.8-M8-KSN M 8 3.5 16 0.95 23 40 4
GN 615.8-M10-KSN M 10 4.5 19 1.4 28 54.3 6
GN 615.8-M12-KSN M 12 6.5 22 2.3 39.5 77.3 10
GN 615.8-M16-KSN M 16 8.5 24 3.1 50 88.7 21