GN 817.9Doigts d'indexation

Doigts d'indexation

amovible , avec ou sans position de repos

Technical datasheet

Code	d₁ Pin -0.02/-0.05 Bore +0.10/+0.03	l₁	l₂	b	d₂	d₃	d₄	d₄ -0.05	d₅	d₆	k	l₃

GN 817.9-7-6-B	7	6	8	13	4.3	23	5	5	M 3	34	22	20
GN 817.9-7-9-B	7	9	11	13	4.3	23	5	5	M 3	34	22	20
GN 817.9-8-8-B	8	8	10	16	5.3	28	6	6	M 4	38	26	25
GN 817.9-8-12-B	8	12	14	16	5.3	28	6	6	M 4	38	26	25
GN 817.9-10-12-B	10	12	14	16	5.3	28	7.5	7.5	M 4	38	26	30
GN 817.9-7-6-C	7	6	8	13	4.3	23	5	5	M 3	34	22	20
GN 817.9-7-9-C	7	9	11	13	4.3	23	5	5	M 3	34	22	20
GN 817.9-8-8-C	8	8	10	16	5.3	28	6	6	M 4	38	26	25
GN 817.9-8-12-C	8	12	14	16	5.3	28	6	6	M 4	38	26	25
GN 817.9-10-12-C	10	12	14	16	5.3	28	7.5	7.5	M 4	38	26	30

Types

Type B: without rest position

Type C: with rest position

Guide

Zinc die casting

plastic coated

black, textured finish

Stainless Steel AISI 303

Countersunk screw DIN 7991

Stainless Steel AISI 304

Knob

Plastic (Polyamide PA)

black, matt

Indexing plungers GN 817.9 have been designed such that special versions of the indexing pins can also be made economically in smaller unit quantities.

If reqired, the indexing pins can be machined or made by the user as shown in the drawing above. They are assembled with a countersunk screw and can therefore be assembled several times. All parts are supplied in a non-assembled set.

The indexing plungers type C 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.