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GN 817 Indexing Plungers Steel, with or without Rest Position

Type: B - Without rest position, without lock nut
Color: RT - Red, RAL 3000, matte finish

Standard sheet GN 817 Print this page List of Indexing Plunger Types Load Rating Information ISO Fundamental Tolerances Plastic Characteristics Metric ISO Thread DIN 13 Metric ISO fine thread DIN 13

Product description

Indexing plungers GN 817 with rest position (Type C / CK) 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.

Specification

Guide
Steel
Blackened

Plunger pin
Steel

Blackened
Tip hardened

Knob
Plastic, Polyamide (PA)

Red, RAL 3000, matte finishRT
Not removable

RoHS

Accessory

Thin Hex Nuts GN 909
Positioning Bushings GN 412.2
Positioning Bushings GN 412.3

GN 817 Indexing Plungers, Steel, with Red Knob sketch

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Article options / Table

Type

B	Without rest position, without lock nut
BK	Without rest position, with lock nut
C	With rest position, without lock nut
CK	With rest position, with lock nut

Show / Hide columns

d₁ Plunger -0,02/-0,05 Bore H7	l₁	d₂	d₃	k	l₂	l₃	l₄	A/F	Spring load in N≈ initial	\end

4	4	M 8 x 1	16	14	35	16	5	10	4,5	12
4	6	M 8 x 1	16	14	35	16	5	10	4	12,5
5	5	M 10 x 1	19	16	40	18	6	12	5	15
5	8	M 10 x 1	19	16	40	18	6	12	5	18
6	6	M 12 x 1,5	23	20	48	22	6	14	6,5	19
6	9	M 12 x 1,5	23	20	48	22	6	14	6	25
8	8	M 16 x 1,5	28	24	58	26	8	17	8,5	26
8	12	M 16 x 1,5	28	24	58	26	8	17	8,5	28
10	12	M 16 x 1,5	28	24	58	26	8	17	9,5	38
12	15	M 20 x 1,5	33	28,5	71,5	33	10	22	11,5	40
16	20	M 24 x 2	33	28,5	78,5	38	12	27	13	54