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Installation
4.6 Gearboxes in foot or flange version
Table 4- 5
Gearbox size
E
39
-
49
69
89
109
129, 149
-
-
1) Use suitable washers under the nuts / bolt heads
4.6
Gearboxes in foot or flange version
NOTICE
Impermissible housing loadings caused by incorrectly installed add-on elements
Do not subject the gearbox housing to excessive stress by adding add-on elements to the
foot or flange.
Add-on elements must not transmit forces, torques, and vibrations to the gearbox.
To prevent strains on the housing, fasten the gearbox only on the flange or the foot fastening
for force and torque transmission. Refer to Gearbox with foot mounting (Page 28).
The second mounting option (foot or flange) is intended for add-on elements, e.g. protection
covers with an intrinsic weight of up to max. 30 % of the weight of the gearbox.
30
Strength class of the fastening bolt / nut for EZ, EF, DZ/ZZ and DF/ZF
D/Z
29, 39
49
59
69
79
89
109, 129
149, 169
189
Flange
A120
A140
A160
A200
A250
A300
A350
A450
A550
Operating Instructions, 11/2017, A5E37880173A/RS-AE
Strength class
10.9
1)
10.9
BA 2030
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