Siemens SIMOTICS XP 1MB5 SH400, Operating Instructions Manual, Page: 130 / 166

3. Prepare the bearing seats:
– Lightly oil the inner ring seat.
– Grease the outer ring seat with a solid lubricant such as Altemp Q NB 50.
– Press the inner bearing cover onto the shaft.
4. Warm up the rolling bearing.
5. Push the inner ring of the warmed up rolling bearing onto the shaft. Avoid any blows that
might damage the bearing.
6. Make sure that the rolling bearing is resting against the shaft shoulder or the second bearing.
7. Fill the bearing to the top with the specified lubricating grease as stamped on the lubricant
plate.
8. Warm up the grease slinger and push it onto the shaft.
9. Depending on the particular version, fix the bearing with a locking ring or shaft nut.
10.Support the rotor when installing the bearing housing or bearing end shield.
11.Use a suitable sealant when assembling.
12.Assemble the bearing shield or bearing housing together with the bearing shield.
13.Install the outer bearing cover if one is being used.
14.Install the sealing elements:
When fitting the bearing cartridges, observe the specified screw tightening torques (Page 155).
Avoid damaging the windings protruding out of the stator enclosure when assembling the end
shield.
9.3.6.5 Install the V ring
Requirement
The rolling bearing is already fitted.
Maintenance
9.3 Corrective maintenance
1MB5 SH 400/450
128
Operating Instructions, 05/2019, A5E45959221A