HEIDENHAIN TNC 410 M Technical Manual page 641

Radial forces
April 2007
The maximum permissible radial forces F
diagrams are valid for a bearing service life of 10.000 h, depending on the point
of the radial force and the average speed.
QAN 260 series with standard bearing
QAN 260 series with spindle bearing, QAN 260UH
Permissible Forces on the Motor Shaft
shown in the following
Rmax
7 – 219