Siemens MOTOX BA 2010 Operating Instructions Manual page 46

Installation
4.10 Removing and installing the shaft-mounted gearbox
Procedure
1. Tighten the tightening bolts
2. Working round several times, evenly tighten the tightening bolts
(not crosswise).
3. Attach the rubber cover or protection cover included in the scope of delivery,
see Removing and installing the protection cover (Page 36).
You have now installed the shrink disk.
Table 4- 3
Gearbox size
28
38, 48, 68, 88
108, 128
148
168, 188
208
44
③
handtight initially.
Tightening torque for tightening bolt
Thread size
M5
M8
M10
M12
M14
M16
M20
Strength class Tightening torque
[Nm]
8.8 5
12.9 35
12.9 70
12.9 121
12.9 193
12.9 295
12.9 570
Operating Instructions, 02/2018, A5E38093846A/RS-AC
③
by a ¼ turn each time
BA 2010