homepageproduct overviewoverview group 1.8 standard sheet1108Control knobs GN 729, select, inquiry, order, CAD downloadControl knobs GN 729, select, inquiry, order, CAD download
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Control knobs
GN 729


d1 d2 H8   b d3 d4 d5 l1 l2 t1 t2 +0,2 s +0,3/+0,1
                  min.    
                       
34 B 6 B 8 28 M 5 6 20 20 7,5 14 4 4
42 B 8 B 10 35 M 5 6 30 22 7,5 16 4 4
Specification Information How to order
Aluminium

black, anodized

Indexing line white
engraved with precision laser

St. Steel - grub screw DIN 916
with internal hexagon
with serrated point

 Control knobs GN 729 are usually selected for applications which require a limited movement within 180�.

With the aid of limiting pins which protrude into the circular groove the angle of rotation can be restricted. The bore d4 is for a spring plunger GN 614 to act as a simple detent.

The indexing line is indelible and visible from two sides.

Spring plungers GN 614

 Control knob
GN 729-42-B8

Code No. 729
d1 42
d2 B8



 Control knobs GN 729, select, inquiry, order, CAD downloadreference flanges for control knobs gn 723.2indexing mechanisms gn 200