4 Repair
4.5.3. Replacement of spherical roller bearing, balancing device (old and new)
2813HAC026876-001 Revision: C
© Copyright 2006-2008 ABB. All rights reserved.
4.5.3. Replacement of spherical roller bearing, balancing device (old and new)
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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Lower arm 3HAC023627-001
Lower arm 3HAC027033-001
A Holes for attachment screws (3 pcs)
B Washer
C Sealing ring, radial (2 pcs)
D Spherical roller bearing
E O-ring
F Sealing washer
G Attachment screws M6x16 (3 pcs)
H Shaft
J Retaining ring, bore
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