Bearing Bushes - Siemens SIMOTICCS A 1FU9 Operating Instructions Manual

• Replace the existing grease with new grease.
• Replace the shaft seals when the bearings are replaced.
• Slightly grease the contact surfaces of the sealing lips.
Note
Special operating conditions
The operating hours are reduced, e.g.
• When machines are vertically mounted.
• High vibration and surge loads
• Frequent reversing operation
• Higher ambient temperatures.
• High speeds etc.
①
Heat up 80 ... 100 °C
9.7.2.1

Bearing bushes

Protect the bearings against the ingress of dirt and moisture.
When fitting the bearing cartridges, observe the specified screw tightening torques.
1FU9
Operating Instructions, 07/2020, A5E46712792A
Maintenance
9.7 Corrective maintenance
101