Home Indexing and Positioning Elements Indexing plungers GN 417

GN 417

Indexing Plungers

Steel / Stainless Steel with Lifting Ring / with Wire Loop / with Knob, with and without Rest Position

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Without rest position, with knob

GN 417-C

Indexing Plungers

With rest position, with knob

Description

Specification

Types

Type A: With lifting ring

Type D: With wire loop

Type B: Without rest position, with knob

Type C: With rest position, with knob

Guide

Zinc die casting

Powder coated

Black, textured finish

Stainless steel precision casting NI

AISI CF-8

Plain, matte shot-blasted

Plunger pin

Stainless steel AISI 303

Pressure spring

Stainless steel AISI 301

Lifting ring / wire loop

Stainless steel AISI 301

Knob

Plastic (Polyamide PA)

Black, matte finish

Not removable

Information

Indexing plungers GN 417 with flange are mounted parallel to the plungers and are characterized by an especially low height. The mounting hole pattern with slots offers generous adjustment options, such as for the use of aluminum sections. The use of washers makes it easier to mount the parts using the slots.

Indexing plungers with rest position (type C) are used for such applications where the plunger has to stay in its retracted position. After pulling out, the knob is turned by 90°Indexing. A notch keeps the plunger in this position.

Type D has a reinforced wire loop, making it especially suited for remote actuation, e.g. by Bowden cable.

The stainless steel versions allow the indexing plungers to be used in more aggressive environments.

Range of indexing plungers

Technical information

Load rating information

ISO-Fundamental Tolerances

Plastic characteristics

Stainless Steel characteristics

Accessory

Locators

GN 417-C

	d₁ Bore +0.03/+0.08 Pin h11	b₁	b₂	b₃	b₄ -0.2	d₂	h₁	h₂	h₃	k₁ ±0.05	k₂	k₃	k₄	l₁	l₂	Spring load in N≈ initial	Spring load in N≈ end
Code																			Actions
GN 417-4-C	4	22	19	6	3.3	12	7	4	10	14	4	8	7	4	10.5	3	12	10
GN 417-4-C-NI	4	22	19	6	3.3	12	7	4	10	14	4	8	7	4	10.5	3	12	13
GN 417-5-C	5	28	25.5	8	4.3	16	9.5	4.5	13.5	18	5	10	10.5	5	13	5	24	25
GN 417-5-C-NI	5	28	25.5	8	4.3	16	9.5	4.5	13.5	18	5	10	10.5	5	13	5	24	28
GN 417-6-C	6	32	30.5	10	5.4	18	10.5	5	15.5	21	5.5	12	13	6	15.5	5	21	41
GN 417-6-C-NI	6	32	30.5	10	5.4	18	10.5	5	15.5	21	5.5	12	13	6	15.5	5	21	45
GN 417-8-C	8	34	37.5	12	5.4	21	12.5	6	18.5	23	5.5	12	20	8	18	6	22	65
GN 417-8-C-NI	8	34	37.5	12	5.4	21	12.5	6	18.5	23	5.5	12	20	8	18	6	22	74
GN 417-10-C	10	39	40	14.5	6.5	25	14.5	6	21.75	27	6	15	18.5	10	22.5	4	25	96
GN 417-10-C-NI	10	39	40	14.5	6.5	25	14.5	6	21.75	27	6	15	18.5	10	22.5	4	25	92

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