Home Indexing and Positioning Elements Indexing plungers GN 617.1

GN 617.1

Indexing plungers

Steel / Stainless Steel with rest position

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GN 617.1-ST

Indexing plungers

Steel with Plastic knob

GN 617.1-NI

Indexing plungers

Stainless Steel with plastic knob

GN-617.1-NI

Indexing plungers

Stainless Steel knob

Description

Specification

Types

Type A: with Plastic-Knob, without lock nut

Type AK: with Plastic-Knob, with lock nut

Type AN: with Stainless Steel-Knob, without lock nut

Type AKN: with Stainless Steel-Knob, with lock nut

Version in Steel

blackened

Pin hardened

Version in Stainless Steel AISI 303 NI

Pin chemically nickel plated

Knob Type A / AK

Plastic (Polyamide PA)

black, matt

not removable

Knob Type AN / AKN

Stainless Steel AISI 303

not removable

Information

Indexing plungers GN 617.1 with rest position are 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.

Range of indexing plungers -

Technical information

ISO-Fundamental Tolerances

Stainless Steel characteristics

Plastic characteristics

GN 617.1-NI

	d₁ Pin -0.02/-0.05 Bore H7	d₂	d₃	e	l₁ ≈	l₂	l₃	l₄	l₅ min.	A/F	Spring load in N ≈ initial	Spring load in N ≈ end
Code														Actions
GN 617.1-5-A-NI	5	M 10 x 1	21	13.8	51	5	17	5	15	12	6	15	22
GN 617.1-5-AK-NI	5	M 10 x 1	21	13.8	51	5	17	5	15	12	6	15	25
GN 617.1-6-A-NI	6	M 12 x 1.5	25	16.2	61	6	20	6	17	14	8	21	36
GN 617.1-6-AK-NI	6	M 12 x 1.5	25	16.2	61	6	20	6	17	14	8	21	43
GN 617.1-8-A-NI	8	M 16 x 1.5	31	21.9	75.5	7	26	8	23	19	9	26	77
GN 617.1-8-AK-NI	8	M 16 x 1.5	31	21.9	75.5	7	26	8	23	19	9	26	96
GN 617.1-10-A-NI	10	M 20 x 1.5	31	25.4	91	10	33	10	30	22	17	40	140
GN 617.1-10-AK-NI	10	M 20 x 1.5	31	25.4	91	10	33	10	30	22	17	40	176

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