Indexing Plungers GN 618

Type: A - With knob

List of Indexing Plunger Types Load Rating Information ISO Fundamental Tolerances Plastic Characteristics Metric ISO Threads DIN 13

Product description

Indexing plungers GN 618 without thread are for applications where welding, resin bonding (loctite) or clamping is favoured.

Type G has been designed for applications where the indexing plunger is not operated with the standard knob.

The indexing plungers are designed such that the plunger set in the end position (pressure spring is "on block") can also absorb axial forces. For applications in which these forces are substantially above the tensile force applied by the operator (Type G), additional information can be submitted on request.

Specification

Guide / Plunger pin
Steel

Weldable
Blackened finish
Plunger pin hardened

Knob
Plastic, Polyamide (PA)

Operating temperature up to 230 °F (110 °C)
Black, matte finish
Not removable

Pressure spring
Stainless steel AISI 302

RoHS

Accessory

Locating Bushings with Tapered Flange GN 412.3

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Part Number A - With knob	Part Number G - With threaded stud	d₁ Pin -0.001 / -0.002 Bore G7	d₂ h9	d₃	d₄	l₁ ≈	l₂	l₃	l₄	l₅	Spring load ≈ Initial	End


F71/A	F71/G	0.1969 -0.001 / -0.002 / G7	0.472 h9	0.83	M 5	1.77	0.20	0.87	0.24	0.18	1.57 lbf (7 N)	3.82 lbf (17 N)
F72/A	F72/G	0.2362 -0.001 / -0.002 / G7	0.551 h9	0.98	M 6	2.15	0.24	1.02	0.39	0.31	2.02 lbf (9 N)	5.40 lbf (24 N)
F73/A	F73/G	0.3150 -0.001 / -0.002 / G7	0.709 h9	1.22	M 8	2.72	0.31	1.34	0.47	0.39	2.47 lbf (11 N)	6.74 lbf (30 N)

d₁ Pin -0.001 / -0.002 Bore G7	d₂ h9	d₃	d₄	l₁ ≈	l₂	l₃	l₄	l₅	Spring load ≈ Initial	End

0.1969	0.472	0.83	M 5	1.77	0.20	0.87	0.24	0.18	1.57 lbf (7 N)	3.82 lbf (17 N)
0.2362	0.551	0.98	M 6	2.15	0.24	1.02	0.39	0.31	2.02 lbf (9 N)	5.40 lbf (24 N)
0.3150	0.709	1.22	M 8	2.72	0.31	1.34	0.47	0.39	2.47 lbf (11 N)	6.74 lbf (30 N)