for Precision Locating, Plunger Pin Cylindrical
GN 817.3 Indexing Plungers, Steel, blackened
Type
| B | Without rest position |
| C | With rest position |
| d1 Pin h6 | l1 | l2 Stroke | l3 | b | d2 | d3 | d4 | k | l4 | l5 | l6 | Spring load in N ≈ initial | end |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 6 | 18 | 9 | 9 | 13 | 23 | 4,3 | 34 | 23 | 45 | 6 | 25 | 6 | 25 |
| 6 | 24 | 9 | 15 | 13 | 23 | 4,3 | 34 | 23 | 45 | 6 | 25 | 6 | 25 |
| 8 | 20 | 10 | 10 | 16 | 28 | 5,5 | 38 | 26 | 51 | 8 | 27 | 8,5 | 28 |
| 8 | 26 | 10 | 16 | 16 | 28 | 5,5 | 38 | 26 | 51 | 8 | 27 | 8,5 | 28 |
| 10 | 24 | 12 | 12 | 16 | 28 | 5,5 | 38 | 26 | 51 | 8 | 27 | 9,5 | 38 |
| 10 | 32 | 12 | 20 | 16 | 28 | 5,5 | 38 | 26 | 51 | 8 | 27 | 9,5 | 38 |
Filter combination produces no result.
Specification
Steel
Knob
Plastic (Polyamide PA)
RoHS
- Blackened
- Plunger pin hardened and ground
Knob
Plastic (Polyamide PA)
- Black, matte
- Not removable
RoHS
Accessory
Guide Bushings DIN 172 (cylindrical, with collar)Guide Bushings DIN 179 (cylindrical, without collar)
Information
Indexing plungers GN 817.3, together with guide bushings DIN 172 / DIN 179, enable precise positioning.
The bushings are used to guide the plunger pin as well as for the indexing bore. The plunger pins and bushings are hardened and ground. Larger guide lengths further increase the precision.
Type C is 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.
| How to order |
| ||||||
GN 817.3-10-24-C |
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RoHS compliant:
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Weight:
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