ABB IRB 8700 Series Product Manual page 177

Lubricating the spherical roller bearings
Use this procedure to lubricate the spherical roller bearings.
The procedure to lubricate the upper and lower spherical roller bearing is the same.
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Product manual - IRB 8700
3HAC052853-001 Revision: F
3.5.1 Lubricating the spherical roller bearings, balancing device
Action
DANGER
Turn off all:
• electric power supply
• hydraulic pressure supply
• air pressure supply
to the robot, before entering the robot
working area.
Unscrew both screws on either side of the
bearing and fill grease from one of the
holes until grease appears in the other
hole.
Refit the two screws.
Wipe clean from residual grease.
Note
Inspect the bearings after a few days run-
ning. Some of the refilled grease may have
emerged from the bearing. Wipe clean from
residual grease.
© Copyright 2015-2018 ABB. All rights reserved.
3 Maintenance
Note
Grease: 3HAC042534-001
xx1500002055
Continued
177