ABB Robotics IRB 6790 Product Manual page 376

4 Repair
4.6.1 Replacing spherical roller bearing, link ear
Continued
2
Refitting the spherical roller bearing
Refitting the spherical roller bearing, link ear
1
2
3
Continues on next page
376
Action
Apply the dismantle and mounting tools
and pull the spherical roller bearing as-
sembly, including the both end covers, out.
Action
Wipe clean all contact surfaces.
Refit the smaller end cover by hand.
Apply some grease on the surface for the bearing.
© Copyright 2019 - 2020 ABB. All rights reserved.
Note
Dismantle and mounting tool:
3HAC028920-001
Hydraulic pump 70 MPa: 3HAC13086-1
xx1700002217
The item numbers refer to markings on the
tools.
xx1700002236
Note
xx1700001764
Grease: 3HAC042536-001.
Product manual - IRB 6790
3HAC063331-001 Revision: B