Qsy 112B - HEIDENHAIN TNC 410 M Technical Manual

7.12.13 QSY 112B

Axial forces
Radial forces
April 2007
The values given for the maximum permissible axial and radial forces are valid
for a bearing life of 30 000 h.
F = 0.36 · F
Amax Rmax
The maximum permissible radial forces F
depend on the point of the radial force and the average speed.
Permissible Forces on the Motor Shaft
given in the following diagram
Rmax
7 – 211