Harmonic Drive SHG Series Manual page 24

Output Bearing and Housing Tolerances
In the case of the SHG-2UH Unit the load is connected to the output bearing by means of a flange. Depending on the manner
of fastening, either the flange which is connected to the outer ring, or the flange which is connected to the internal ring of
the output bearing, can be used as output element (see illustration 24.1 and illustration 24.2). The tolerance values indicated
in table 24.3 are the sum of bearing and flange tolerances.
Illustration 24.1
Mounted to housing
Am Gehäuse befestigt
Table 24.3
Symbol
SHG-14
[Unit]
A [mm] 0.033
B [mm] 0.035
C [mm] 0.064
D [mm] 0.053
E [mm] 0.040
F [mm] 0.038
G [mm] 0.037
H [mm] 0.031
I [mm] 0.064
K [mm] 0.053
24
Output
Abtrieb
SHG-17 SHG-20 SHG-25
0.038 0.040 0.046
0.035 0.039 0.041
0.071 0.079 0.085
0.053 0.059 0.061
0.045 0.051 0.057
0.038 0.047 0.049
0.039 0.046 0.047
0.031 0.038 0.038
0.071 0.079 0.085
0.053 0.059 0.061
Illustration 24.2
Output Abtrieb
SHG-32 SHG-40 SHG-45
0.054 0.057 0.057
0.047 0.050 0.053
0.104 0.111 0.118
0.072 0.075 0.078
0.065 0.071 0.072
0.054 0.060 0.065
0.059 0.063 0.070
0.045 0.048 0.050
0.104 0.111 0.118
0.072 0.075 0.078
Mounted to housing
Am Gehäuse befestigt
SHG-50 SHG-58 SHG- 65
0.063 0.063 0.67
0.060 0.063 0.63
0.121 0.121 0.131
0.085 0.088 0.089
0.076 0.076 0.082
0.067 0.070 0.072
0.070 0.070 0.076
0.050 0.050 0.054
0.121 0.121 0.131
0.085 0.088 0.089
1021387 12/2018 V02