Our customers in the USA are serviced by JW Winco. Please, use the website jwwinco.com
Our customers in the USA are serviced by JW Winco. Please, use the website 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
