Frame And Base; Replacing Spherical Roller Bearing, Link Ear - ABB Robotics IRB 6790 Product Manual

4.6 Frame and base

4.6.1 Replacing spherical roller bearing, link ear

Location of spherical roller bearing
The spherical roller bearing is located in the link ear of the balancing device.
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A
B
C
D
E
F
Summary of the replacement procedure
This is a brief summary of the replacement procedure, containing the major actions
to be performed.
Product manual - IRB 6790
3HAC063331-001 Revision: B
Hex socket head cap screw M16x70, stainless steel
Torx pan head screw M6x16, stainless steel (2 pcs)
End cover with VL sealing
Shaft
Spherical roller bearing
End cover with VL sealing
1 Unload the balancing device.
2 Replace the spherical roller bearing.
3 Restore the balancing device.
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4.6.1 Replacing spherical roller bearing, link ear
4 Repair
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