Machines with integrated motor
Service Instructions 867 - 04.0 - 10/2019 93
19.3 Assembling the drive
19.3.1 Assembling the rotor
Fig. 78: Assembling the rotor
To assemble the rotor:
1. Push the rotor with deep groove ball bearing (3) onto the shaft until 
the deep groove ball bearing is resting against the stop.
2. Tighten threaded pins (1) and (2).
Observe the surface of the shaft in doing so: Tighten the 1
st
 screw in 
the direction of rotation firmly in place on the surface.
(1) - Threaded pins
(2) - Threaded pins
(3) - Rotor with deep groove ball bearing