GN 822.1Mini indexing plungers

Mini indexing plungers, Steel

Steel / Stainless Steel, opening indexing mechanism, with and without rest position

GN 822.1

Catalogue
d1 Pin 0/-0.06
Bore
+0.05/+0.1
d2
d3
l1
l2 min.
l3
l4 min.
A/F
Spring load in N ≈
initial
Spring load in N ≈
end
GN 822.1-4-B-ST
4
M 8 x 0.75
21
26.5
5
5
3.5
10
4.5
12
13
GN 822.1-5-B-ST
5
M 8 x 0.75
21
26.5
5
5
3.5
10
4.5
12
13
GN 822.1-6-B-ST
6
M 10 x 1
25
34
7
7
4.5
12
5
18
23
GN 822.1-7-B-ST
7
M 10 x 1
25
34
7
7
4.5
12
5
18
23
GN 822.1-4-C-ST
4
M 8 x 0.75
21
26.5
5
5
3.5
10
4.5
12
12
GN 822.1-5-C-ST
5
M 8 x 0.75
21
26.5
5
5
3.5
10
4.5
12
12
GN 822.1-6-C-ST
6
M 10 x 1
25
34
7
7
4.5
12
5
18
20
GN 822.1-7-C-ST
7
M 10 x 1
25
34
7
7
4.5
12
5
18
22
GN 822.1-4-B-ST-RT
4
M 8 x 0.75
21
26.5
5
5
3.5
10
4.5
12
13
GN 822.1-5-B-ST-RT
5
M 8 x 0.75
21
26.5
5
5
3.5
10
4.5
12
13
GN 822.1-6-B-ST-RT
6
M 10 x 1
25
34
7
7
4.5
12
5
18
23
GN 822.1-7-B-ST-RT
7
M 10 x 1
25
34
7
7
4.5
12
5
18
23
GN 822.1-4-C-ST-RT
4
M 8 x 0.75
21
26.5
5
5
3.5
10
4.5
12
12
GN 822.1-5-C-ST-RT
5
M 8 x 0.75
21
26.5
5
5
3.5
10
4.5
12
12
GN 822.1-6-C-ST-RT
6
M 10 x 1
25
34
7
7
4.5
12
5
18
22
GN 822.1-7-C-ST-RT
7
M 10 x 1
25
34
7
7
4.5
12
5
18
22

Types

  • Type B: without rest position
  • Type C: with rest position

Version in Steel ST

zinc plated, blue passivated

Version in Stainless Steel AISI 303 NI

Pin

Stainless Steel AISI 303

Spring

Stainless Steel AISI 301

Knob Plastic (Polyamide PA)

  • black, matt
  • red, RAL 3000 RT
  • not removable

Mini indexing plungers GN 822.1 are distinguished for their small dimensions. They have been designed for installation in thin walled sheet metal constructions.

Type C with rest position is used for such applications where the plunger has to stay in its retracted position. To achieve this, the knob is rotated by 90° degrees after being retracted. A notch keeps the plunger in this position.

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