4 Repair
4.5.3. Replacement of spherical roller bearing, balancing device
3173HAC023082-001 Revision: E
© Copyright 2004-2008 ABB. All rights reserved.
4.5.3. Replacement of spherical roller bearing, balancing device
Location of bearing
The bearing is located at the front ear of the balancing device, as shown in the figure below.
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Required equipment
A Spherical roller bearing
B Sealing ring
C O-ring
D Sealing spacer
E Front ear of balancing device
Equipment Spare part no. Art. no. Note
Spherical roller
bearing
3HAA 2167-18
Sealing spacer 3HAC 12649-1 2 pcs required.
O-ring 3HAB 3772-75 2 pcs required.
Sealing ring 3HAC 11581-5 2 pcs required.
Grease 3HAB 3537-1 For lubrication of the components.
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