Lenze Smart Motor m300 - Radial and Axial Forces; Force Application and Bearing Life Data

Radial forces and axial forces
The values for the bearing service life L
10h
refer to an average speed of
2000 rpm for the motor. Depending on the ambient temperatures, they are
addionally limited by the grease lifeme.
Data for axial forces refer to the maximum radial force with the corresponding
bearing service life.
Applicaon of forces
l
l/2
F
ax
F
rad
0
F
rad
F
ax-
F
ax+
Applicaon of force at l/2
Motor MSEMA
Size 063-42 080-32
Bearing service life 10000 h
Radial force F
rad
rated 600 960
Min. axial force F
ax,-
rated -600 -1090
Max. axial force F
Fax,+
rated 300 580
Bearing service life 20000 h
Radial force F
rad
rated 470 770
Min. axial force F
ax,-
rated -480 -860
Max. axial force F
Fax,+
rated 180 350
Bearing service life 30000 h
Radial force F
rad
rated 410 670
Min. axial force F
ax,-
rated -430 -760
Max. axial force F
Fax,+
rated 120 250
Bearing service life 50000 h
Radial force F
rad
rated 350 570
Min. axial force F
ax,-
rated -370 -650
Max. axial force F
Fax,+
rated 70 140
Technical data
Radial forces and axial forces
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