4 Repair
4.5.4. Replacement of spherical roller bearing, balancing device
3HAC022033-001 Revision: K316
© Copyright 2004-2011 ABB. All rights reserved.
4.5.4. 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.
xx0500002249
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
3HAA2167-17
Sealing spacer 3HAC12988-1 2 pcs required.
O-ring 3HAB3772-76 2 pcs required.
Sealing ring 3HAC11581-6 2 pcs required.
Grease 3HAB3537-1 For lubrication of the
components.
Toolkit 3HAC15943-1 The tools in the set are
shown in the section Tool
set.
Continues on next page