The plunger pin of the GN 514 locking indexing plunger is moved by means of a spring-operated so-called cardioid mechanism.
This mechanism means that the plunger pin is both extended and retracted alone by pressing the operating button (PUSH-PUSH locking mechanism).
Please note that the plunger pin cannot absorb any axial forces and that it retracts virtually by spring action; the plunger pin must therefore remain free and easy to move.
Installation can also be done by using a spacer bushing instead of the lock nut.
RoHS compliant
| A | Without lock nut |
| AK | With lock nut |
| d1 Pin -0.001/-0.002 Bore +0.001 | d2 Thread | d3 | e | l1 | l2 | l3 | l4 | l5 | A/F | w1 | w2 | Spring load ≈ Initial | End |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 0.24 | M 12 x 1.5 | 0.75 | 0.59 | 0.24 | 1.50 | 0.79 | 1.75 | 0.35 | 0.51 | 0.12 | 0.35 | 1.91 lbf (8.5 N) | 5.62 lbf (25 N) |
| 0.31 | M 16 x 1.5 | 0.98 | 0.75 | 0.31 | 1.81 | 1.02 | 2.15 | 0.43 | 0.67 | 0.12 | 0.43 | 4.05 lbf (18 N) | 9.89 lbf (44 N) |
| Min | Max | Price |
|---|---|---|
| 1 | 99 | $18.47 |
| 100 | 249 | $16.93 |
| 250 | 499 | $15.39 |
| ≥ 500 | $13.85 |
Our service team is available from Monday to Friday between 7:30 AM and 5:00 PM Central Time: 800-877-8351
