GN 612.3 Cam action indexing plungers Steel / Stainless Steel, for welding

Description

Specification

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.

Range of cam action indexing plungers

Technical information

ISO-Fundamental Tolerances

Stainless Steel characteristics

Plastic characteristics

Load rating information

GN 612.3
Steel
GN 612.3-NI
Stainless Steel

GN 612.3

Filter
Description	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	Weight
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