ABB IRB 7600 Product Manual page 190

3 Maintenance
3.5.1 Lubrication of spherical roller bearing, balancing device
Continued
Equipment, etc.
Lubrication nipple
Grease pump
Lubrication, balancing device bearing
The procedure below details how to lubricate the spherical roller bearing.
1
2
3
4
5
190
Art. no.
-
Action
DANGER
Turn off all:
• electric power supply
• hydraulic pressure supply
• air pressure supply
to the robot, before entering the safeguarded
space.
Replace the securing screw at the link ear
with a lubrication nipple.
Lubricate the spherical roller bearing through
the lubrication nipple in the ear with grease,
approximately 5 grams.
Remove the lubrication nipple and refit the
securing screw and washer.
Clean the area from any excessive grease
and check the area once again after operation
of the robot, in order to make sure there is
no incorrect leakage from the o-rings.
© Copyright 2007 - 2023 ABB. All rights reserved.
Note
M6.
Note
M6
Art. no. and amount is specified in
quired equipment on page
Shown in the figure Location of bearing
on page 189!
The balancing device must be mounted
on the robot when lubricating the
bearing!
M6x10, washer: D=6.4/12 T=1.6
Tightening torque: 6 Nm.
Read more about the inspection in
section Inspection, balancing device -
Check for leakage on page
Product manual - IRB 7600
3HAC022033-001 Revision: AH
Re-
189!
146.