Siemens SIMOTICS S-1FK2 Configuration Manual page 51

Radial force diagram 1F☐2210
Figure 3-8
1FK2 Synchronous Motors for SINAMICS S120
Configuration Manual, 02/2022, A5E46927724B AD
Maximum permissible radial force F
bearing lifetime of 25000 h.
3.6 Radial and axial forces
at a distance x from the shaft shoulder for a nominal
R
Mechanical properties
49