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GN 615.9
Spring plungers
Steel / Stainless Steel, Ball with Friction Bearing, with Internal Hex
GN 615.9-K/KS
Spring plungers
Spring plungers, Steel
GN 615.9-KN/KSN
Spring plungers
Spring plungers, Stainless Steel
Description
Specification
Types
- Type K: Steel, standard spring load
- Type KS: Steel, high spring load
- Type KN: Stainless Steel, standard spring load
- Type KSN: Stainless Steel, high spring load
Type K / KS
- Housing Steel, blackened
- Ball Steel, hardened
Type KN / KSN
- Housing Stainless Steel AISI 303
- Ball Stainless Steel AISI 420C, hardened
Spring
Stainless Steel AISI 631
Friction bearing
- Plastic
- temperature resistant up to 90 °C
Identification of type KS / KSN:
Housing with 2 longitudinal markings
Information
GN 615.9 spring plungers are used for locking as well as for pressure and hold-off functions.
The ball is mounted in a plastic shell so as to be freely movable, which enables rolling and therefor generally optimizes the locking characteristics. Above all, this reduces wear on the counter piece.
A further characteristic of these plungers is that the plastic bearing acts as an electrical insulator.
Technical information
- Stainless Steel characteristics
GN 615.9-KN/KSN
| d1 | d2 | l | A/F | w | Spring load in N ≈ initial |
Spring load in N ≈ end |
 |
||
|---|---|---|---|---|---|---|---|---|---|
| Code | Actions | ||||||||
| GN 615.9-M5-KN | M 5 | 2 | 14 | 2.5 | 0.5 | 4.8 | 6.8 | 2 |
|
| GN 615.9-M5-KSN | M 5 | 2 | 14 | 2.5 | 0.5 | 10 | 14 | 2 |
|
| GN 615.9-M6-KN | M 6 | 2.5 | 15 | 3 | 0.7 | 6.3 | 10 | 2 |
|
| GN 615.9-M6-KSN | M 6 | 2.5 | 15 | 3 | 0.7 | 11 | 16 | 2 |
|
| GN 615.9-M8-KN | M 8 | 3.5 | 18 | 4 | 0.95 | 16 | 24 | 4 |
|
| GN 615.9-M8-KSN | M 8 | 3.5 | 18 | 4 | 0.95 | 23 | 40 | 4 |
|
| GN 615.9-M10-KN | M 10 | 4.5 | 23 | 5 | 1.4 | 18.8 | 31.7 | 8 |
|
| GN 615.9-M10-KSN | M 10 | 4.5 | 23 | 5 | 1.4 | 28 | 54.3 | 8 |
|
| GN 615.9-M12-KN | M 12 | 6.5 | 26 | 6 | 2.3 | 26 | 49 | 12 |
|
| GN 615.9-M12-KSN | M 12 | 6.5 | 26 | 6 | 2.3 | 39.5 | 77.3 | 12 |
|
| GN 615.9-M16-KN | M 16 | 8.5 | 33 | 8 | 3.1 | 38 | 68 | 30 |
|
| GN 615.9-M16-KSN | M 16 | 8.5 | 33 | 8 | 3.1 | 50 | 88.7 | 31 |
|
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