GN 615.8-K/KSSpring plungers

Spring plungers, Steel

Steel, Stainless Steel, Ball with friction bearing, with slot

GN 615.8-K/KS

Catalogue
d1
d2
l
w
Spring load
in N ≈
initial
Spring load
in N ≈
end
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

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

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.

Related products
Steel

GN 615-K/KS

Spring Plungers Steel / Stainless Steel, with Ball / with Slot
Plastic-Spring plungers

GN 615.2

Plastic-Spring plungers with ball, with slot
Spring plungers, Steel

GN 615.9-K/KS

Spring plungers Steel / Stainless Steel, Ball with Friction Bearing, with Internal Hex