GN 618Indexing plungers

Indexing plungers

without thread, without rest position

GN 618

Catalogue
d1 Pin -0.02/-0.05
Bore
G7
d2 h9
d3
d4
l1
l2
l3
l4
l5
Spring load in N ≈
initial
Spring load in N ≈
end
GN 618-5-A
5
12
21
-
45
5
22
-
-
7
17
30
GN 618-6-A
6
14
25
-
54.5
6
26
-
-
9
24
40
GN 618-8-A
8
18
31
-
69
8
34
-
-
11
30
84
GN 618-5-G
5
12
-
M 5
-
5
22
6
4.5
7
17
25
GN 618-6-G
6
14
-
M 6
-
6
26
10
8
9
24
37
GN 618-8-G
8
18
-
M 8
-
8
34
12
10
11
30
69

Types

  • Type A: with knob
  • Type G: with threaded rod

Steel

  • weldable
  • blackened
  • Pin hardened

Knob Plastic (Polyamide PA)

  • black, matt
  • not removable

Indexing plungers GN 618 without thread are for applications where welding, resin bonding (Loctite) or clamping is favoured.

Type G has been designed for applications where the indexing plunger is not operated with the standard knob.

The indexing plungers are designed such that the plunger set in the end position (spring is 'on block') can also absorb axial forces. For applications in which these forces are substantially above the tensile force applied by the operator (Type G), additional information can be submitted on request.

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