9.2.4.4
Installing roller bearings
● Extreme caution and attention to cleanliness are vital to installation. Observe the correct
assembly sequence of the components.
● Attach all components with the specified tightening torques (Page 173).
Note
For further information about mounting the roller bearing, please refer to the catalog or the
information provided by the roller bearing manufacturer.
Procedure
1. Replace the damaged components.
2. Remove any dirt from the components. Remove any grease and the remains of sealant or
liquid threadlocker.
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 roller bearing.
5. Push the inner ring of the warmed up roller bearing onto the shaft. Avoid any blows that
might damage the bearing.
6. Make sure that the roller 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:
Labyrinth sealing ring (special design) (Page 141)
9.2.4.5
Install the V ring
Requirement
The roller bearing is already fitted.
Maintenance
9.2 Corrective Maintenance
SIMOTICS FD 1MQ1
Operating Instructions 01/2019
139
Содержание SIMOTICS FD 1MQ1
Страница 2: ...28 01 2019 14 14 V11 01 ...
Страница 48: ...Preparations for use 4 20 Converter operation SIMOTICS FD 1MQ1 48 Operating Instructions 01 2019 ...
Страница 108: ...Start up 7 11 Setting the motor parameters at the converter SIMOTICS FD 1MQ1 108 Operating Instructions 01 2019 ...
Страница 144: ...Maintenance 9 2 Corrective Maintenance SIMOTICS FD 1MQ1 144 Operating Instructions 01 2019 ...
Страница 166: ...Spare parts 10 19 Auxiliary terminal box 1XB302 SIMOTICS FD 1MQ1 166 Operating Instructions 01 2019 ...
Страница 170: ...Disposal 11 5 Disposal of components SIMOTICS FD 1MQ1 170 Operating Instructions 01 2019 ...
Страница 172: ...Service and Support SIMOTICS FD 1MQ1 172 Operating Instructions 01 2019 ...
Страница 176: ...Quality documents SIMOTICS FD 1MQ1 176 Operating Instructions 01 2019 ...
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