GN 612.3Cam action indexing plungers

Steel

Steel / Stainless Steel, for welding

GN 612.3

Catalogue
d Pin -0.02/-0.04

Bore
+0.14/+0.1
s
l1
l2
l3
l4
l5
Spring load
in N ≈
initial
Spring load
in N ≈
end
GN 612.3-6-16-A
6
16
56
10
30
32
-
12
32
76
GN 612.3-8-16-A
8
16
56
10
30
32
-
12
32
80
GN 612.3-8-20-A
8
20
69
12
38
37
-
21
58
151
GN 612.3-10-16-A
10
16
56
10
30
32
-
12
32
80
GN 612.3-10-20-A
10
20
69
12
38
37
-
21
58
153
GN 612.3-12-20-A
12
20
69
12
38
37
-
21
58
158
GN 612.3-6-16-B
6
16
56
10
30
-
42
12
32
78
GN 612.3-8-16-B
8
16
56
10
30
-
42
12
32
80
GN 612.3-8-20-B
8
20
69
12
38
-
52
21
58
154
GN 612.3-10-16-B
10
16
56
10
30
-
42
12
32
82
GN 612.3-10-20-B
10
20
69
12
38
-
52
21
58
157
GN 612.3-12-20-B
12
20
69
12
38
-
52
21
58
165

Types

  • Type A: without plastic cover
  • Type B: with plastic cover

Version in Steel

  • Guide blackened, weldable
  • Pin nitrided

Version Stainless Steel NI

  • Guide, weldable AISI 304
  • Pin AISI 303

Spring

Stainless Steel AISI 301

Plastic cover (Polyamide PA)

black, matt

Cam action indexing plungers GN 612.3 are used in cases where the locking pin must not protrude all the time. By rotating the lock through 180° the locking pin withdraws itself. A groove keeps the plunger in this position.

The square body can therefore be welded in any required position. In order to prevent a change in the spring load by the transferred heat we recommend spot welding the plunger body.

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