Lenze GSS - Manual (Page 36)

Mechanical installation
Mounting
Attachment of gearboxes with hollow shafts and keyway
5
l
36 BA 12.0023−EN 7.0
K12.0611
Auxiliary tool (recommended dimensions)
Æ d H7 d
2
c
7
18
20 M6 4
25
30 M10 5
6
35 M12 7
40
45 M16 8
9
50
55 M16
M20 10
11
60
70 M20 13
14
80 M20 16
100 M24 24
Tab. 4 Dimensions in [mm]
)
Note!
With bevel gearbox GKR, the hollow shafts are turned free in the middle of the
hollow shaft, i.e. the bore diameter is 0.1 mm higher here! A sufficient length
of the machine shaft must be observed.
GKR size l
1
min l max.
03 85 100
04 105 120
05 127 143
06 150 170
Tab. 5 Dimensions in mm