Metric Size, Steel
Indexing Levers
With or Without Serrations
GN 215
wo
GN 300

RoHS Compliant
   
These line drawings are movable on the page...just click and drag!
Specification
Information
Base and handle: Steel, black oxide finish
Cover housing: Black plastic
Cover disk: Aluminum
Ball knob: Black phenolic plastic, DIN 319 series

With indexing levers GN 215, shafts can be turned through a predetermined angle and positively locked. To index, lift the lever against spring pressure from serrations (one hand control).
Available with or without serrations.
Version with 30 serrations has 12° angle per serration.
Limiting the indexing angle can be achieved with two dowels, see above drawing.
The bushing is connected to the shaft via a keyway.
The location flange is bolted to the machine with two socket head cap screws DIN 912 - M5.
The lever, via the location pins, provides the connection between shaft and location flange.
The serrations are protected from debris by the cover. This cover can be inserted by hand (elastic segments engage into a groove) and removed with a screwdriver.
See also technical and assembly instructions.

See our technical section for bore and
keyway details for installation purposes.
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HERE

Dimensions in:

millimeters
(inches)

Part Number
d1
d2 (H7)
Bore with
keyway
d3
d4
d5
(see here)
h1
h2
h3
max shaft
length
k
l
Arm
Disengage
Tol. w+0.5°
Without
Serrations
With 30
Serrations
54
(2.13)
K10
32
(1.26)
5.2
(.20)
44.5
(1.75)
37
(1.46)
13
(.51)
16.5
(.65)
30
(1.18)
122
(4.80)
22°
K12
60
(2.36)
K14
32
(1.26)
5.2
(.20)
50
(1.97)
39
(1.54)
15
(.59)
18.5
(.73)
36
(1.42)
125
(4.92)
19°
K16