Our customers in the USA are managed by JW Winco. Please, use the website of JW Winco: jwwinco.com
Our customers in the USA are managed by JW Winco. Please, use the website of JW Winco: jwwinco.com
ELESA original design 
Indexing plungers GN 617.2 with plastic body are a reasonably priced indexing plunger variant. The dimensions correspond to those of the GN 617 or GN 617.1 indexing plungers.
Indexing plungers Type C / CK with rest position 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.
Threaded body
Plastic (Polyamide PA-HP)
Plunger pin
SteelST
Hardened, blackened
Pressure spring
Stainless steel AISI 302
Knob
Plastic (Polyamide PA)
Lock nut
Plastic (Polyamide PA-HP)
Black, matte
RoHS
| 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 |
| d1 Plunger -0,1/-0,15 Bore -0,08 | d2 | d3 | e ≈ | l1 ≈ | l2 Type B/BK | Type C/CK | l3 | l4 | l5 ≈ | s | A/F1 | A/F2 | max. tightening torque in Nm | Spring load in N ≈ initial | end |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 5 | M 10 x 1 | 21 | 13,6 | 45 | 5 | 5 | 17 | 5 | 51 | 7 | 12 | 16 | 8 | 7 | 17 |
| 6 | M 12 x 1,5 | 25 | 16 | 54 | 6 | 6 | 20 | 6 | 61 | 8 | 14 | 19 | 12 | 9 | 24 |
| 8 | M 16 x 1,5 | 31 | 21,6 | 69 | 8 | 7 | 26 | 8 | 76 | 10 | 19 | 24 | 18 | 11 | 30 |
| 10 | M 20 x 1,5 | 31 | 25 | 80 | 10 | 10 | 33 | 10 | 91 | 11 | 22 | 30 | 25 | 19 | 45 |
Our service team is available from Monday to Friday between 7:00 AM and 5:30 PM: +49 7723 6507 - 0
