① Heat up 80 ... 100°C
9.4.1.1 Bearing bushes
Protect the bearings against the ingress of dirt and moisture.
When tting the bearing cartridges, observe the specied screw tightening torques (Page 134).
9.4.1.2 Installing bearings
Sealing the bearings
Note the following details:
• Shaft sealing rings are used to seal machines at the rotor shaft.
– For V rings, comply with the assembly dimension.
• Use the specied bearings.
• Ensure that the bearing sealing disks are in the correct position.
• Insert the elements for bearing preloading at the correct end.
• Fixed bearings can have a locking ring or bearing cover.
• Seal the bearing cap screws with the appropriate gaskets or with grease.
• Do not interchange the position of the bearing covers (DE and NDE or inner and outer).
Maintenance
9.4Corrective maintenance
1LE1, 1FP1/3, 1PC1/3 shaft height 63 ... 315
106 Operating Instructions, 11/2023, A5E38483075A
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