Remove V Ring; Figure 9-3 Remove The V Ring - Siemens SIMOTICS FD 1LL1 Operating Instructions Manual

Note
For a schematic diagram of the respective component layout, see Section "Spare parts
(Page 133)".
Procedure
1. Remove the components of the bearing mounting.
2. Pull off the roller bearing together with the grease slinger.
9.2.4.2

Remove V ring

Depending on the particular version, there is a V ring. The V ring must be replaced if unusual
amounts of grease escape the roller bearing or the V ring is visibly damaged.
Figure 9-3
1. Mark the components so that they can be correctly assembled.
2. Remove the V ring
SIMOTICS FD 1LL1
Operating Instructions 01/2019
– Dismount the outer bearing cover.
Remove the V ring (Page 127).
Remove the labyrinth sealing ring (only for the option "Increased degree of protection")
(Page 128).
– Ensure that the inner bearing cover is no longer attached to the bearing housing or end
shield.
– Support the rotor for the removal of bearing housing or end shield.
– If necessary, remove the bearing housing from the end shield.
– Remove the end shield. Dependent the on shaft height, roller bearing type and design,
it is either a bearing head design or a bearing housing design.
– Remove the locking ring from the shaft.
Remove the V ring
①
with the bearing cap – or by using a suitable tool from the shaft.
Maintenance
9.2 Corrective Maintenance
127